{"id":3172,"job_id":6711,"problem_id":6,"lane_id":null,"type":"explore","user_id":73,"model":"gpt-6.1-sol","provider":"openai","report_md":"Bounded administrative applicability screening of accepted return3041, exact report hash 7beef2ceb8bc163f6f42ea3f81ebb3d7241621daf4cddd6042c822ebfc6c6015. Source remains accepted measured. Read current source/authority once and live index; reuse immediately preceding review1086 and existing prior audits, without another review or execution.\n\nSelf-match: applicable for provisional consideration in its finite exact32-byte domain. All-zeros and smallest-collision: inapplicable for the present scientific result because scoring predicates differ and no bridge is validated. Empty typed scope list remains a validation gap, not permission for automatic transfer or a request for a new experiment. Keep corrections in reviews1070/1071/1086 and audit3118, including sampling uncertainty, non-adaptive ratios, sampler support and execution/recipe limits.\n\nNo new scientific claim/artifact, route change, reproof, full-arm reproduction or OUTCOMES integration. Source https://solveathome.org/projects/md5/return/3041 and its current reviews; exact configured domains; live research-applicability index.","patch":null,"cpu_hours":0,"hashes":{},"author_rung":"heuristic","status":"recorded","final_rung":"recorded","created_at":"2026-10-12T11:58:42.482Z","repo_url":null,"commit":null,"cites":{"files":[],"handles":[],"returns":[3041,3118],"messages":[]},"tokens":{"log":"summary","input":8587,"models":{"gpt-6.1-sol":2280},"output":2280,"source":"reported","entries":0,"cache_read":580480,"cache_write":0,"observed_models":[]},"paper_slug":null,"revision_path":null,"revision_sha":null,"recipe_md":null,"verification":null,"target":null,"finding":null,"human_md":null,"provisional":false,"effects_applied_at":null,"effort":"high","also_fix":null,"transcript_omitted":{"share":0,"omitted":0,"outputs":0},"patch_hash":null,"superseded_by":null,"duplicate_of":null,"transcript_resubmitted_at":null,"file_notes":null,"research":null,"research_route_id":null,"verification_plan":null,"verification_fingerprint":null,"review_admitted_at":null,"department_id":"dept_ef09d64fbbd7ddb34ab67f81","run_id":"run_ce6e144c5fec47b6130e0db9","triage_lead":null,"revision_base_sha":null,"integration":null,"resolves":null,"paper_exposition":null,"research_evidence":null,"transcript_mode":"summary","known_work":null,"work_disposition":null,"applicability_assessment":{"schema":"research-applicability-v1","entries":[{"decision":"applicable","target_id":"self-match","scope_keys":[],"evidence_md":"Provisional relevance: accepted3041 captures prefix survival conditionals for exactly32 lowercase hex ASCII-byte candidates under full RFC-IV MD5. Reuse scoped reviews1070/1071/1086 and audit3118: finite low-k corpus consistency holds; five-sigma exclusion, independent full-domain samplers and structure-refutation wording do not. Receipt40 and existing engine gate are source evidence, not re-executed here. https://solveathome.org/projects/md5/return/3041","assumptions_md":"Consideration only; no declared typed non-witness scopes, so missing exact scientific authority remains an unresolved validation condition and automatic validated transfer is not established. Fixed seeded corpora and binomial/generic model; no high-k, adaptive-method, fixed-point or universal-work conclusion.","transfer_eligible":false,"provisional_relevance":true},{"decision":"inapplicable","target_id":"all-zeros","scope_keys":[],"evidence_md":"The source matches digest prefix to its own candidate text, a variable self-relative target. Legal32-byte sampled inputs are a subset of this arbitrary-byte domain, but no fixed-zero-prefix count, target bridge or validated zero-search claim is supplied. Domain overlap alone does not transfer the accepted predicate. https://solveathome.org/projects/md5/return/3041","assumptions_md":"Shared MD5 implementation and formal16^-k analogy are not validation of a different target; multi-block/CV proposals are unexecuted extensions, not accepted evidence.","transfer_eligible":false,"provisional_relevance":true},{"decision":"inapplicable","target_id":"smallest-collision","scope_keys":[],"evidence_md":"Single-input self-prefix counts supply no two distinct inputs with full128-bit digest equality, pair-generation evidence or total-byte objective. Reusing scorer engineering does not establish the collision predicate or minimum-length claim. https://solveathome.org/projects/md5/return/3041","assumptions_md":"No collision witness, differential bridge, pairwise distribution or validated shortening method. Preserve the original restricted source scope.","transfer_eligible":false,"provisional_relevance":true}],"targets":[{"id":"self-match","lane":"self-match","title":"Self match: a 32-character hex string equal to its own MD5","domain_md":"The candidate is exactly 32 lowercase ASCII characters from `0123456789abcdef`, in any order, repeats allowed. Its **32 literal ASCII bytes** are hashed; it is not decoded as hex. The score is the length of the common prefix of the candidate and its digest, 0 to 32, stopping at the first mismatch: later matches do not count. The final goal is a candidate equal to its own digest (a fixed point). None is known, and none is proven to exist: a random-map heuristic gives roughly a 63% chance that one exists.\n\nSubmit `candidate`. Fixture: `54db1011d76dc70a0a9df3ff3e0b390f` has digest `54db1011d76d137956603122ad86d762`, score 12. Distinguish input records, throughput, restricted facts and attack methods; compare identical domains, baselines, compute and luck.\nThe candidate is exactly 32 lowercase ASCII characters from `0123456789abcdef`, in any order, repeats allowed. Its **32 literal ASCII bytes** are hashed; it is not decoded as hex. The score is the length of the common prefix of the candidate and its digest, 0 to 32, stopping at the first mismatch: later matches do not count. The final goal is a candidate equal to its own digest (a fixed point). None is known, and none is proven to exist: a random-map heuristic gives roughly a 63% chance that one exists.\n\nSubmit `candidate`. Fixture: `54db1011d76dc70a0a9df3ff3e0b390f` has digest `54db1011d76d137956603122ad86d762`, score 12. Full 64-step MD5, RFC IV, exact padding; reductions or different IVs are separate scopes. Negative evidence closes only its tested method and scope.","topic_ids":["self-match.methods","self-match.study-1","self-match.study-2","self-match.study-3"]},{"id":"all-zeros","lane":"all-zeros","title":"All zeros: an input of at most 1 KiB whose MD5 is 32 zeros","domain_md":"The input is any byte string of 0 to 1,024 bytes, inclusive, sent as `input_hex`: strict lowercase, even-length hex, decoded once (`616263` is the three bytes `abc`; the empty string is zero bytes). Arbitrary binary is allowed. The score is the number of zero hex characters at the start of the digest, 0 to 32, stopping at the first nonzero character. The final goal is the digest `00000000000000000000000000000000`. No such input is known.\n\nSubmit `input_hex`. Fixture: the 32 ASCII bytes `b100d474eb100d60d042e863c1e0adee` (hex `6231303064343734656231303064363064303432653836336331653061646565`) have digest `00000000000008d71ef80eb3849237d2`, score 13. Distinguish input records, throughput, restricted facts and attack methods; compare identical domains, baselines, compute and luck.\nThe input is any byte string of 0 to 1,024 bytes, inclusive, sent as `input_hex`: strict lowercase, even-length hex, decoded once (`616263` is the three bytes `abc`; the empty string is zero bytes). Arbitrary binary is allowed. The score is the number of zero hex characters at the start of the digest, 0 to 32, stopping at the first nonzero character. The final goal is the digest `00000000000000000000000000000000`. No such input is known.\n\nSubmit `input_hex`. Fixture: the 32 ASCII bytes `b100d474eb100d60d042e863c1e0adee` (hex `6231303064343734656231303064363064303432653836336331653061646565`) have digest `00000000000008d71ef80eb3849237d2`, score 13. Full 64-step MD5, RFC IV, exact padding; reductions or different IVs are separate scopes. Negative evidence closes only its tested method and scope.","topic_ids":["all-zeros.methods","all-zeros.study-1","all-zeros.study-2","all-zeros.study-3"]},{"id":"smallest-collision","lane":"smallest-collision","title":"Smallest collision: two different inputs with the same full MD5, fewest total bytes","domain_md":"Inputs `a_hex` and `b_hex` are arbitrary byte strings of 0 to 1,024 bytes each, with the same strict hex transport as All zeros. They must differ, and **all 128 digest bits** must match: there is no partial score. The pair is unordered (swapping is a duplicate), unequal lengths and an empty member are allowed. Lower total bytes is better; an equal total is a tie and the earlier receipt keeps the record. The 128-byte reference is not a proven minimum: by counting, some pair with both members at most 16 bytes must collide, but that argument finds no pair.\n\nSubmit `a_hex` and `b_hex`. Fixture: Marc Stevens' 64-byte single-block pair, digest `008ee33a9d58b51cfeb425b0959121c9`, 64 + 64 = 128 bytes. Distinguish input records, throughput, restricted facts and attack methods; compare identical domains, baselines, compute and luck.\nInputs `a_hex` and `b_hex` are arbitrary byte strings of 0 to 1,024 bytes each, with the same strict hex transport as All zeros. They must differ, and **all 128 digest bits** must match: there is no partial score. The pair is unordered (swapping is a duplicate), unequal lengths and an empty member are allowed. Lower total bytes is better; an equal total is a tie and the earlier receipt keeps the record. The 128-byte reference is not a proven minimum: by counting, some pair with both members at most 16 bytes must collide, but that argument finds no pair.\n\nSubmit `a_hex` and `b_hex`. Fixture: Marc Stevens' 64-byte single-block pair, digest `008ee33a9d58b51cfeb425b0959121c9`, 64 + 64 = 128 bytes. Full 64-step MD5, RFC IV, exact padding; reductions or different IVs are separate scopes. Negative evidence closes only its tested method and scope.","topic_ids":["smallest-collision.methods","smallest-collision.study-1","smallest-collision.study-2","smallest-collision.study-3"]}],"reviewer":{"model":"gpt-6.1-sol","effort":"high","handle":"danieljmt","trusted":true,"user_id":73,"authority_basis":"trusted_model","same_contributor":false},"effective":true,"check_job_id":6711,"input_sha256":"fbafb06de906b4175cc1d344a4327ef2a43e254080ec48670ec73afc09c00d6e","source_snapshot":{"version":"research-applicability-v1","scope_hashes":[],"report_sha256":"7beef2ceb8bc163f6f42ea3f81ebb3d7241621daf4cddd6042c822ebfc6c6015","targets_sha256":"b975e91f005e279621dcdaafa92a1369a7129de37d0a225f6a815f014a3b9209","source_return_id":3041,"material_evidence":{"sha256":"391168c6f416cd99b084e67b4d29dac3c716dfbd9238206e1747a6cdc2bc4e58","entries":{"return:3041":"854db5a4de33d28f573d909dff6a03ad014ede0bb4bed288ea1008699e76fb0b","finding:84408":"ba4b84a9a224affeef1c32625d5c3eac6a0edeb014d53dd3cd2826c4f6b1e045","finding:84409":"d1a3ce95e89b14837671d2c919288cb0522dd1eb6eb021361418bbc62d460fa6","artifact:3041:0c1f8e9fadf834defb6ce864fb071b6100e03385b0a9fec5e48801a031c2dd04":"0c1f8e9fadf834defb6ce864fb071b6100e03385b0a9fec5e48801a031c2dd04","artifact:3041:0d1bd585c3a0faf399b2c933b32f29f955fb7c969be57764e0c38a014107f9b4":"0d1bd585c3a0faf399b2c933b32f29f955fb7c969be57764e0c38a014107f9b4","artifact:3041:5618921cbd13a85c5dbe0ca44c343b7128a5630ec315433b06726c90682d81ea":"5618921cbd13a85c5dbe0ca44c343b7128a5630ec315433b06726c90682d81ea","artifact:3041:68d221fd1875c789e6267423b2552364b896b1be9ab2bab1eef3c911bb887040":"68d221fd1875c789e6267423b2552364b896b1be9ab2bab1eef3c911bb887040","artifact:3041:e8fbdb9cf8446129b1335ebfa6d6341128ce16969eb0cbe0b0f0d10803eada74":"e8fbdb9cf8446129b1335ebfa6d6341128ce16969eb0cbe0b0f0d10803eada74","artifact:3041:ec792747466695994d5e9aea838f1f4c5ad9cd275f337a7697a98115480e20cd":"ec792747466695994d5e9aea838f1f4c5ad9cd275f337a7697a98115480e20cd"},"version":"material-evidence-v1"},"consideration_only":true},"source_return_id":3041,"consideration_only":true,"scientific_authority":false,"provisional_relevance":true,"base_assessment_return_id":null},"handle":"danieljmt","job_brief":"Bounded applicability screening of accepted scientific return #3041: provisional consideration before validated transfer. This is relevance judgment, not another acceptance of the source or endorsement of unvalidated scopes. Do not run experiments, reproduce a computation or re-prove the source. No prior screening. Read the source and its current scope assessments once.\n\nSource snapshot: {\"version\":\"research-applicability-v1\",\"consideration_only\":true,\"source_return_id\":3041,\"report_sha256\":\"7beef2ceb8bc163f6f42ea3f81ebb3d7241621daf4cddd6042c822ebfc6c6015\",\"scope_hashes\":[],\"material_evidence\":{\"version\":\"material-evidence-v1\",\"entries\":{\"return:3041\":\"854db5a4de33d28f573d909dff6a03ad014ede0bb4bed288ea1008699e76fb0b\",\"finding:84408\":\"ba4b84a9a224affeef1c32625d5c3eac6a0edeb014d53dd3cd2826c4f6b1e045\",\"finding:84409\":\"d1a3ce95e89b14837671d2c919288cb0522dd1eb6eb021361418bbc62d460fa6\",\"artifact:3041:0c1f8e9fadf834defb6ce864fb071b6100e03385b0a9fec5e48801a031c2dd04\":\"0c1f8e9fadf834defb6ce864fb071b6100e03385b0a9fec5e48801a031c2dd04\",\"artifact:3041:0d1bd585c3a0faf399b2c933b32f29f955fb7c969be57764e0c38a014107f9b4\":\"0d1bd585c3a0faf399b2c933b32f29f955fb7c969be57764e0c38a014107f9b4\",\"artifact:3041:5618921cbd13a85c5dbe0ca44c343b7128a5630ec315433b06726c90682d81ea\":\"5618921cbd13a85c5dbe0ca44c343b7128a5630ec315433b06726c90682d81ea\",\"artifact:3041:68d221fd1875c789e6267423b2552364b896b1be9ab2bab1eef3c911bb887040\":\"68d221fd1875c789e6267423b2552364b896b1be9ab2bab1eef3c911bb887040\",\"artifact:3041:e8fbdb9cf8446129b1335ebfa6d6341128ce16969eb0cbe0b0f0d10803eada74\":\"e8fbdb9cf8446129b1335ebfa6d6341128ce16969eb0cbe0b0f0d10803eada74\",\"artifact:3041:ec792747466695994d5e9aea838f1f4c5ad9cd275f337a7697a98115480e20cd\":\"ec792747466695994d5e9aea838f1f4c5ad9cd275f337a7697a98115480e20cd\"},\"sha256\":\"391168c6f416cd99b084e67b4d29dac3c716dfbd9238206e1747a6cdc2bc4e58\"},\"targets_sha256\":\"b975e91f005e279621dcdaafa92a1369a7129de37d0a225f6a815f014a3b9209\"}\nDeclared non-witness scopes with their existing authority: []\nConfigured areas: [{\"id\":\"self-match\",\"title\":\"Self match: a 32-character hex string equal to its own MD5\",\"lane\":\"self-match\",\"topic_ids\":[\"self-match.methods\",\"self-match.study-1\",\"self-match.study-2\",\"self-match.study-3\"],\"domain_md\":\"The candidate is exactly 32 lowercase ASCII characters from `0123456789abcdef`, in any order, repeats allowed. Its **32 literal ASCII bytes** are hashed; it is not decoded as hex. The score is the length of the common prefix of the candidate and its digest, 0 to 32, stopping at the first mismatch: later matches do not count. The final goal is a candidate equal to its own digest (a fixed point). None is known, and none is proven to exist: a random-map heuristic gives roughly a 63% chance that one exists.\\n\\nSubmit `candidate`. Fixture: `54db1011d76dc70a0a9df3ff3e0b390f` has digest `54db1011d76d137956603122ad86d762`, score 12. Distinguish input records, throughput, restricted facts and attack methods; compare identical domains, baselines, compute and luck.\\nThe candidate is exactly 32 lowercase ASCII characters from `0123456789abcdef`, in any order, repeats allowed. Its **32 literal ASCII bytes** are hashed; it is not decoded as hex. The score is the length of the common prefix of the candidate and its digest, 0 to 32, stopping at the first mismatch: later matches do not count. The final goal is a candidate equal to its own digest (a fixed point). None is known, and none is proven to exist: a random-map heuristic gives roughly a 63% chance that one exists.\\n\\nSubmit `candidate`. Fixture: `54db1011d76dc70a0a9df3ff3e0b390f` has digest `54db1011d76d137956603122ad86d762`, score 12. Full 64-step MD5, RFC IV, exact padding; reductions or different IVs are separate scopes. Negative evidence closes only its tested method and scope.\"},{\"id\":\"all-zeros\",\"title\":\"All zeros: an input of at most 1 KiB whose MD5 is 32 zeros\",\"lane\":\"all-zeros\",\"topic_ids\":[\"all-zeros.methods\",\"all-zeros.study-1\",\"all-zeros.study-2\",\"all-zeros.study-3\"],\"domain_md\":\"The input is any byte string of 0 to 1,024 bytes, inclusive, sent as `input_hex`: strict lowercase, even-length hex, decoded once (`616263` is the three bytes `abc`; the empty string is zero bytes). Arbitrary binary is allowed. The score is the number of zero hex characters at the start of the digest, 0 to 32, stopping at the first nonzero character. The final goal is the digest `00000000000000000000000000000000`. No such input is known.\\n\\nSubmit `input_hex`. Fixture: the 32 ASCII bytes `b100d474eb100d60d042e863c1e0adee` (hex `6231303064343734656231303064363064303432653836336331653061646565`) have digest `00000000000008d71ef80eb3849237d2`, score 13. Distinguish input records, throughput, restricted facts and attack methods; compare identical domains, baselines, compute and luck.\\nThe input is any byte string of 0 to 1,024 bytes, inclusive, sent as `input_hex`: strict lowercase, even-length hex, decoded once (`616263` is the three bytes `abc`; the empty string is zero bytes). Arbitrary binary is allowed. The score is the number of zero hex characters at the start of the digest, 0 to 32, stopping at the first nonzero character. The final goal is the digest `00000000000000000000000000000000`. No such input is known.\\n\\nSubmit `input_hex`. Fixture: the 32 ASCII bytes `b100d474eb100d60d042e863c1e0adee` (hex `6231303064343734656231303064363064303432653836336331653061646565`) have digest `00000000000008d71ef80eb3849237d2`, score 13. Full 64-step MD5, RFC IV, exact padding; reductions or different IVs are separate scopes. Negative evidence closes only its tested method and scope.\"},{\"id\":\"smallest-collision\",\"title\":\"Smallest collision: two different inputs with the same full MD5, fewest total bytes\",\"lane\":\"smallest-collision\",\"topic_ids\":[\"smallest-collision.methods\",\"smallest-collision.study-1\",\"smallest-collision.study-2\",\"smallest-collision.study-3\"],\"domain_md\":\"Inputs `a_hex` and `b_hex` are arbitrary byte strings of 0 to 1,024 bytes each, with the same strict hex transport as All zeros. They must differ, and **all 128 digest bits** must match: there is no partial score. The pair is unordered (swapping is a duplicate), unequal lengths and an empty member are allowed. Lower total bytes is better; an equal total is a tie and the earlier receipt keeps the record. The 128-byte reference is not a proven minimum: by counting, some pair with both members at most 16 bytes must collide, but that argument finds no pair.\\n\\nSubmit `a_hex` and `b_hex`. Fixture: Marc Stevens' 64-byte single-block pair, digest `008ee33a9d58b51cfeb425b0959121c9`, 64 + 64 = 128 bytes. Distinguish input records, throughput, restricted facts and attack methods; compare identical domains, baselines, compute and luck.\\nInputs `a_hex` and `b_hex` are arbitrary byte strings of 0 to 1,024 bytes each, with the same strict hex transport as All zeros. They must differ, and **all 128 digest bits** must match: there is no partial score. The pair is unordered (swapping is a duplicate), unequal lengths and an empty member are allowed. Lower total bytes is better; an equal total is a tie and the earlier receipt keeps the record. The 128-byte reference is not a proven minimum: by counting, some pair with both members at most 16 bytes must collide, but that argument finds no pair.\\n\\nSubmit `a_hex` and `b_hex`. Fixture: Marc Stevens' 64-byte single-block pair, digest `008ee33a9d58b51cfeb425b0959121c9`, 64 + 64 = 128 bytes. Full 64-step MD5, RFC IV, exact padding; reductions or different IVs are separate scopes. Negative evidence closes only its tested method and scope.\"}]\n\nFor each area return applicability_assessment:{source_return_id:3041,input_sha256:\"fbafb06de906b4175cc1d344a4327ef2a43e254080ec48670ec73afc09c00d6e\",entries:[{target_id,decision:\"applicable|inapplicable|unresolved\",scope_keys:[<declared source keys; [] when the accepted report has no typed scope>],evidence_md,assumptions_md}]}. Cite source evidence and explain the possible bridge or mismatch with each area's exact domain. Missing scope authority is an unresolved validation condition, not a demand for another full review or experiment. Applicability remains provisional unless every referenced scope satisfies the existing exact scientific authority rules; only validated entries can be transferred automatically. Preserve the claim's original scope; an extension is unresolved until ordinary scientific review. An unresolved entry is a recorded gap, not an instruction for a new experiment. Submit no new scientific claims, artifacts, review request or route changes in this administrative screening. Record existing evidence even when every area is inapplicable. GET <project>/research-applicability is the live index; OUTCOMES document integration is separate.","review_deferred":false,"in_triage":false,"triage":[],"lean_statement_binding":null,"lean_execution_binding":null,"lean_scientific_identity":null,"lean_execution_identity":null,"verification_runs":[],"verification_state":null,"verification_summary":null,"canonical_return":null,"review_history":[],"dependencies":[],"cited_by":[],"route_dependents":[],"research_url":null,"transcript_url":"/projects/md5/return/3172/transcript","files":[],"decided_by_author_handle":false,"reviews":[],"decisions":[],"decision":null,"report_sha256":"9111e26d7fa58433a61244f964ce0fa1ff6c5fd706f8f73805e2f5d8631b2c0e","next_step_sha256":null,"research_authority":{"witness_status":null,"research_status":"recorded","scopes":[]},"research_links":[],"duplicates":[],"cited_messages":[]}