{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:AP4MUZDDJ3IYN46QALNZNHAHFS","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"672ebe0cd5e771890b0367c2afc04afed3307b290e198729a4fa068ab068cca5","cross_cats_sorted":["cs.AI","cs.CL","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2025-05-23T14:06:26Z","title_canon_sha256":"1f7013c0108978ba99220461905c9fc473c63e9986d68ef9488323e3e1071ad0"},"schema_version":"1.0","source":{"id":"2505.17928","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.17928","created_at":"2026-07-05T11:10:57Z"},{"alias_kind":"arxiv_version","alias_value":"2505.17928v2","created_at":"2026-07-05T11:10:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.17928","created_at":"2026-07-05T11:10:57Z"},{"alias_kind":"pith_short_12","alias_value":"AP4MUZDDJ3IY","created_at":"2026-07-05T11:10:57Z"},{"alias_kind":"pith_short_16","alias_value":"AP4MUZDDJ3IYN46Q","created_at":"2026-07-05T11:10:57Z"},{"alias_kind":"pith_short_8","alias_value":"AP4MUZDD","created_at":"2026-07-05T11:10:57Z"}],"graph_snapshots":[{"event_id":"sha256:81e39f1e8251b786666313ae809219741595bb3f2499b520441e39055d1bf3f5","target":"graph","created_at":"2026-07-05T11:10:57Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2505.17928/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The complexity of code reviews has driven efforts to automate review comments, but prior approaches oversimplify this task by treating it as snippet-level code-to-text generation and relying on text similarity metrics like BLEU for evaluation. These methods overlook repository context, real-world merge request evaluation, and defect detection, limiting their practicality. To address these issues, we explore the full automation pipeline within the online recommendation service of a company with nearly 400 million daily active users, analyzing industry-grade C++ codebases comprising hundreds of ","authors_text":"Chun Zuo, Fengjun Zhang, Jianbing Fang, Junyi Lu, Lili Jiang, Li Yang, Xiaojia Li","cross_cats":["cs.AI","cs.CL","cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2025-05-23T14:06:26Z","title":"Towards Practical Defect-Focused Automated Code Review"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.17928","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:3968fd3eb255f34e758c172de5ed4e2c4e9c7ccd6dcac1ed65aaefc7b2b19050","target":"record","created_at":"2026-07-05T11:10:57Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"672ebe0cd5e771890b0367c2afc04afed3307b290e198729a4fa068ab068cca5","cross_cats_sorted":["cs.AI","cs.CL","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2025-05-23T14:06:26Z","title_canon_sha256":"1f7013c0108978ba99220461905c9fc473c63e9986d68ef9488323e3e1071ad0"},"schema_version":"1.0","source":{"id":"2505.17928","kind":"arxiv","version":2}},"canonical_sha256":"03f8ca64634ed186f3d002db969c072ca1aeeec8fcec154c5dcbfed498196fcd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"03f8ca64634ed186f3d002db969c072ca1aeeec8fcec154c5dcbfed498196fcd","first_computed_at":"2026-07-05T11:10:57.576571Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:10:57.576571Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DEu7C0L8tymoaV4gnWfQJDvD9iO93pZCU9IPWhfQxDStq13a/SceLrClH986T1F1DMM8uXnxZ6Hn0kyDLUZrDg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:10:57.577176Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.17928","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3968fd3eb255f34e758c172de5ed4e2c4e9c7ccd6dcac1ed65aaefc7b2b19050","sha256:81e39f1e8251b786666313ae809219741595bb3f2499b520441e39055d1bf3f5"],"state_sha256":"494f1ee9b1ce532b5a0e2e61c37bb9ba009e346d8a2eaf0765ac1e935cfcd968"}