{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:CDRXZ7KI7BEZZTOOWAAGWKDL74","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":"d55fe4c603efb3da20f64f72ca65e6ab8d756dc05c340bd198338a8980c99fc5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2025-07-22T15:18:44Z","title_canon_sha256":"270e19848681512ddd82cd4dc45b9200238f6c5467d3dfdcd794b5ce14af1d71"},"schema_version":"1.0","source":{"id":"2507.16685","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.16685","created_at":"2026-07-05T11:41:29Z"},{"alias_kind":"arxiv_version","alias_value":"2507.16685v1","created_at":"2026-07-05T11:41:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.16685","created_at":"2026-07-05T11:41:29Z"},{"alias_kind":"pith_short_12","alias_value":"CDRXZ7KI7BEZ","created_at":"2026-07-05T11:41:29Z"},{"alias_kind":"pith_short_16","alias_value":"CDRXZ7KI7BEZZTOO","created_at":"2026-07-05T11:41:29Z"},{"alias_kind":"pith_short_8","alias_value":"CDRXZ7KI","created_at":"2026-07-05T11:41:29Z"}],"graph_snapshots":[{"event_id":"sha256:7e812c77ecd3df13a2e2650e5473bd2736bbbe2f207ff9e1f3fad26f6c1c925c","target":"graph","created_at":"2026-07-05T11:41:29Z","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/2507.16685/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present VulGuard, an automated tool designed to streamline the extraction, processing, and analysis of commits from GitHub repositories for Just-In-Time vulnerability prediction (JIT-VP) research. VulGuard automatically mines commit histories, extracts fine-grained code changes, commit messages, and software engineering metrics, and formats them for downstream analysis. In addition, it integrates several state-of-the-art vulnerability prediction models, allowing researchers to train, evaluate, and compare models with minimal setup. By supporting both repository-scale mining and model-level ","authors_text":"Duong Nguyen, M. Ali Babar, Manh Tran-Duc, Quyet-Thang Huynh, Thanh Le-Cong, Triet Huynh Minh Le","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2025-07-22T15:18:44Z","title":"VulGuard: An Unified Tool for Evaluating Just-In-Time Vulnerability Prediction Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.16685","kind":"arxiv","version":1},"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":"sha256:23ed0ed697cba7ac0685efae296dc9faf038d4e01dc441b041eba3a3baba2540","target":"record","created_at":"2026-07-05T11:41:29Z","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":"d55fe4c603efb3da20f64f72ca65e6ab8d756dc05c340bd198338a8980c99fc5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2025-07-22T15:18:44Z","title_canon_sha256":"270e19848681512ddd82cd4dc45b9200238f6c5467d3dfdcd794b5ce14af1d71"},"schema_version":"1.0","source":{"id":"2507.16685","kind":"arxiv","version":1}},"canonical_sha256":"10e37cfd48f8499ccdceb0006b286bff1b89cf956a687cb7c5fb12601e86da3d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"10e37cfd48f8499ccdceb0006b286bff1b89cf956a687cb7c5fb12601e86da3d","first_computed_at":"2026-07-05T11:41:29.163037Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:41:29.163037Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oXlyXwfoJpeXSOBCqx1UuPhZsUUOzVmBe0H1PVaKjrtsHSpIXSVzUKggEGqOg5CxGgVAunpXxkV5C83cYvfjDg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:41:29.163597Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.16685","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:23ed0ed697cba7ac0685efae296dc9faf038d4e01dc441b041eba3a3baba2540","sha256:7e812c77ecd3df13a2e2650e5473bd2736bbbe2f207ff9e1f3fad26f6c1c925c"],"state_sha256":"36dd8b9ddb2e41a6126a0b4d1eafa307baaf67d0cc201a7ae0bb262efd11e418"}