{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:FFJICLKCQ3Y34UDRNEX3TJOABE","short_pith_number":"pith:FFJICLKC","schema_version":"1.0","canonical_sha256":"2952812d4286f1be5071692fb9a5c009300f0547705918735cb7715fbd8af68a","source":{"kind":"arxiv","id":"2606.21926","version":1},"attestation_state":"computed","paper":{"title":"A11YRepair: Bridging Web Accessibility Barriers via Knowledge-Enhanced Divide-and-Conquer Repair","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Chunyang Chen, Jian Zhang, Kai Huang, Ling Zhu, Xiaofei Xie","submitted_at":"2026-06-20T07:48:03Z","abstract_excerpt":"Web accessibility (A11Y), which ensures web content is perceivable and usable for users with disabilities, is a critical requirement for modern web applications. Yet existing tooling overwhelmingly focuses on detecting A11Y violations rather than repairing them. Automated program repair (APR) techniques appear promising for this setting, but our study shows that state-of-the-art APR systems perform poorly when applied to real-world A11Y violations. Unlike conventional sparse-bug scenarios, web A11Y issues often manifest as multiple structurally related violations per page, requiring coordinate"},"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":"2606.21926","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2026-06-20T07:48:03Z","cross_cats_sorted":[],"title_canon_sha256":"536c3b27ca01a35bfe7707b6052232e2c86ffdeed82cc3a892159357c92edf10","abstract_canon_sha256":"43657429f2a7afd75df311185ef9178489750b29cf9588e48fadea9921813ac2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-23T02:13:03.051355Z","signature_b64":"39BPNZF2YneYqLGytU54fEGP2N+xXLKzU1sC3Qc4GJfLwgDrXEmH8aeSiDgdr0eFCKxb2o9MYntvqebnT+BPAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2952812d4286f1be5071692fb9a5c009300f0547705918735cb7715fbd8af68a","last_reissued_at":"2026-06-23T02:13:03.050932Z","signature_status":"signed_v1","first_computed_at":"2026-06-23T02:13:03.050932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A11YRepair: Bridging Web Accessibility Barriers via Knowledge-Enhanced Divide-and-Conquer Repair","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Chunyang Chen, Jian Zhang, Kai Huang, Ling Zhu, Xiaofei Xie","submitted_at":"2026-06-20T07:48:03Z","abstract_excerpt":"Web accessibility (A11Y), which ensures web content is perceivable and usable for users with disabilities, is a critical requirement for modern web applications. Yet existing tooling overwhelmingly focuses on detecting A11Y violations rather than repairing them. Automated program repair (APR) techniques appear promising for this setting, but our study shows that state-of-the-art APR systems perform poorly when applied to real-world A11Y violations. Unlike conventional sparse-bug scenarios, web A11Y issues often manifest as multiple structurally related violations per page, requiring coordinate"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.21926","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/2606.21926/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":"2606.21926","created_at":"2026-06-23T02:13:03.050997+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.21926v1","created_at":"2026-06-23T02:13:03.050997+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.21926","created_at":"2026-06-23T02:13:03.050997+00:00"},{"alias_kind":"pith_short_12","alias_value":"FFJICLKCQ3Y3","created_at":"2026-06-23T02:13:03.050997+00:00"},{"alias_kind":"pith_short_16","alias_value":"FFJICLKCQ3Y34UDR","created_at":"2026-06-23T02:13:03.050997+00:00"},{"alias_kind":"pith_short_8","alias_value":"FFJICLKC","created_at":"2026-06-23T02:13:03.050997+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/FFJICLKCQ3Y34UDRNEX3TJOABE","json":"https://pith.science/pith/FFJICLKCQ3Y34UDRNEX3TJOABE.json","graph_json":"https://pith.science/api/pith-number/FFJICLKCQ3Y34UDRNEX3TJOABE/graph.json","events_json":"https://pith.science/api/pith-number/FFJICLKCQ3Y34UDRNEX3TJOABE/events.json","paper":"https://pith.science/paper/FFJICLKC"},"agent_actions":{"view_html":"https://pith.science/pith/FFJICLKCQ3Y34UDRNEX3TJOABE","download_json":"https://pith.science/pith/FFJICLKCQ3Y34UDRNEX3TJOABE.json","view_paper":"https://pith.science/paper/FFJICLKC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.21926&json=true","fetch_graph":"https://pith.science/api/pith-number/FFJICLKCQ3Y34UDRNEX3TJOABE/graph.json","fetch_events":"https://pith.science/api/pith-number/FFJICLKCQ3Y34UDRNEX3TJOABE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FFJICLKCQ3Y34UDRNEX3TJOABE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FFJICLKCQ3Y34UDRNEX3TJOABE/action/storage_attestation","attest_author":"https://pith.science/pith/FFJICLKCQ3Y34UDRNEX3TJOABE/action/author_attestation","sign_citation":"https://pith.science/pith/FFJICLKCQ3Y34UDRNEX3TJOABE/action/citation_signature","submit_replication":"https://pith.science/pith/FFJICLKCQ3Y34UDRNEX3TJOABE/action/replication_record"}},"created_at":"2026-06-23T02:13:03.050997+00:00","updated_at":"2026-06-23T02:13:03.050997+00:00"}