{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:KTO646CB7EOFTOOYCSWFLI64Y2","short_pith_number":"pith:KTO646CB","schema_version":"1.0","canonical_sha256":"54ddee7841f91c59b9d814ac55a3dcc697284b7e82448498332ae0b518c95090","source":{"kind":"arxiv","id":"2607.18550","version":1},"attestation_state":"computed","paper":{"title":"Semantic Drift in Bug Resolution: How Behavioral Signals Propagate from Reports to Tests and Patches","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Anil Koyuncu, David Lo, Jacques Klein, Liang Xiao, Lingfeng Bao, Pawe{\\l} Borsukiewicz, Tegawend\\'e F. Bissyand\\'e, Wendk\\^uuni C. Ou\\'edraogo, Xueqi Dang, Yinghua Li","submitted_at":"2026-07-20T22:32:23Z","abstract_excerpt":"Bug resolution is a cross-artifact process: natural-language reports must expose actionable behavioral cues that can be reproduced by tests and corrected by patches. Yet the extent to which these signals are preserved across artifacts remains largely unquantified. We introduce Desc2Fix, a framework for measuring semantic alignment between bug reports, triggering tests, and developer-written fixes. Alignment is operationalized through structured behavioral anchors (e.g., reproduction steps, API/exception cues, expected vs. actual behavior), deterministic similarity metrics (ROUGE, SBERT, CodeBE"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2607.18550","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.SE","submitted_at":"2026-07-20T22:32:23Z","cross_cats_sorted":[],"title_canon_sha256":"a8e50972fe074442d0c0a98a3d996903ab3c6013fc1e7ccd390802d6f5ea530a","abstract_canon_sha256":"ae9c86d86810eb9a939986229fa2bcadb8504fbbd5343030ac6b2f93cdcc1a1b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-22T00:22:53.934548Z","signature_b64":"XDA4wku2fEZwG8UMvgIUBZZu1ibSeoRfBgbB3dVbRVHzXAscZqBFo0a+3V/nhF9UoXe1sPbzSPdPr0vzIoq1AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"54ddee7841f91c59b9d814ac55a3dcc697284b7e82448498332ae0b518c95090","last_reissued_at":"2026-07-22T00:22:53.933751Z","signature_status":"signed_v1","first_computed_at":"2026-07-22T00:22:53.933751Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Semantic Drift in Bug Resolution: How Behavioral Signals Propagate from Reports to Tests and Patches","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Anil Koyuncu, David Lo, Jacques Klein, Liang Xiao, Lingfeng Bao, Pawe{\\l} Borsukiewicz, Tegawend\\'e F. Bissyand\\'e, Wendk\\^uuni C. Ou\\'edraogo, Xueqi Dang, Yinghua Li","submitted_at":"2026-07-20T22:32:23Z","abstract_excerpt":"Bug resolution is a cross-artifact process: natural-language reports must expose actionable behavioral cues that can be reproduced by tests and corrected by patches. Yet the extent to which these signals are preserved across artifacts remains largely unquantified. We introduce Desc2Fix, a framework for measuring semantic alignment between bug reports, triggering tests, and developer-written fixes. Alignment is operationalized through structured behavioral anchors (e.g., reproduction steps, API/exception cues, expected vs. actual behavior), deterministic similarity metrics (ROUGE, SBERT, CodeBE"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.18550","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.18550/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2607.18550","created_at":"2026-07-22T00:22:53.934157+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.18550v1","created_at":"2026-07-22T00:22:53.934157+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.18550","created_at":"2026-07-22T00:22:53.934157+00:00"},{"alias_kind":"pith_short_12","alias_value":"KTO646CB7EOF","created_at":"2026-07-22T00:22:53.934157+00:00"},{"alias_kind":"pith_short_16","alias_value":"KTO646CB7EOFTOOY","created_at":"2026-07-22T00:22:53.934157+00:00"},{"alias_kind":"pith_short_8","alias_value":"KTO646CB","created_at":"2026-07-22T00:22:53.934157+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KTO646CB7EOFTOOYCSWFLI64Y2","json":"https://pith.science/pith/KTO646CB7EOFTOOYCSWFLI64Y2.json","graph_json":"https://pith.science/api/pith-number/KTO646CB7EOFTOOYCSWFLI64Y2/graph.json","events_json":"https://pith.science/api/pith-number/KTO646CB7EOFTOOYCSWFLI64Y2/events.json","paper":"https://pith.science/paper/KTO646CB"},"agent_actions":{"view_html":"https://pith.science/pith/KTO646CB7EOFTOOYCSWFLI64Y2","download_json":"https://pith.science/pith/KTO646CB7EOFTOOYCSWFLI64Y2.json","view_paper":"https://pith.science/paper/KTO646CB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.18550&json=true","fetch_graph":"https://pith.science/api/pith-number/KTO646CB7EOFTOOYCSWFLI64Y2/graph.json","fetch_events":"https://pith.science/api/pith-number/KTO646CB7EOFTOOYCSWFLI64Y2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KTO646CB7EOFTOOYCSWFLI64Y2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KTO646CB7EOFTOOYCSWFLI64Y2/action/storage_attestation","attest_author":"https://pith.science/pith/KTO646CB7EOFTOOYCSWFLI64Y2/action/author_attestation","sign_citation":"https://pith.science/pith/KTO646CB7EOFTOOYCSWFLI64Y2/action/citation_signature","submit_replication":"https://pith.science/pith/KTO646CB7EOFTOOYCSWFLI64Y2/action/replication_record"}},"created_at":"2026-07-22T00:22:53.934157+00:00","updated_at":"2026-07-22T00:22:53.934157+00:00"}