{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:JRAOPDPAFB2L5ETYNSLFFN2ZXC","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":"0bd6a11cc67a080c585f2953f2d6fe14c5d826cf13802113e287475989fbb648","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-02-24T03:52:37Z","title_canon_sha256":"43e36001d8b990af5b5009926f9cdd1670a0d31f1b7c601589f90911f3ad58d6"},"schema_version":"1.0","source":{"id":"2502.16815","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.16815","created_at":"2026-07-05T10:19:00Z"},{"alias_kind":"arxiv_version","alias_value":"2502.16815v1","created_at":"2026-07-05T10:19:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.16815","created_at":"2026-07-05T10:19:00Z"},{"alias_kind":"pith_short_12","alias_value":"JRAOPDPAFB2L","created_at":"2026-07-05T10:19:00Z"},{"alias_kind":"pith_short_16","alias_value":"JRAOPDPAFB2L5ETY","created_at":"2026-07-05T10:19:00Z"},{"alias_kind":"pith_short_8","alias_value":"JRAOPDPA","created_at":"2026-07-05T10:19:00Z"}],"graph_snapshots":[{"event_id":"sha256:1936007a92af9d1b017f22b0919bf8873b658168586e3ec7c3ae2b2c5c17bac6","target":"graph","created_at":"2026-07-05T10:19:00Z","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/2502.16815/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Vehicle re-identification (Re-ID) is a crucial task in intelligent transportation systems (ITS), aimed at retrieving and matching the same vehicle across different surveillance cameras. Numerous studies have explored methods to enhance vehicle Re-ID by focusing on semantic enhancement. However, these methods often rely on additional annotated information to enable models to extract effective semantic features, which brings many limitations. In this work, we propose a CLIP-based Semantic Enhancement Network (CLIP-SENet), an end-to-end framework designed to autonomously extract and refine vehicl","authors_text":"Bingrong Xu, Duanfeng Chu, Liping Lu, Wei Wang, Zihao Fu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-02-24T03:52:37Z","title":"CLIP-SENet: CLIP-based Semantic Enhancement Network for Vehicle Re-identification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.16815","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":"sha256:2adbcb3502dc42fc6f76a866f5307f8a76a2cfd62982b95cba8ebd53dc052cac","target":"record","created_at":"2026-07-05T10:19:00Z","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":"0bd6a11cc67a080c585f2953f2d6fe14c5d826cf13802113e287475989fbb648","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-02-24T03:52:37Z","title_canon_sha256":"43e36001d8b990af5b5009926f9cdd1670a0d31f1b7c601589f90911f3ad58d6"},"schema_version":"1.0","source":{"id":"2502.16815","kind":"arxiv","version":1}},"canonical_sha256":"4c40e78de02874be92786c9652b759b8962a5efaf4d67896120833970e9e3b6a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4c40e78de02874be92786c9652b759b8962a5efaf4d67896120833970e9e3b6a","first_computed_at":"2026-07-05T10:19:00.206660Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:19:00.206660Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"s5j73+ZnT4hreyA4h/T6JnvsA6yYteptNEC3ezRjIRXQ9sbo1BgNVy1Yn0dGqN1ncu+7ddDec3EYmjm+asrMAA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:19:00.207132Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.16815","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2adbcb3502dc42fc6f76a866f5307f8a76a2cfd62982b95cba8ebd53dc052cac","sha256:1936007a92af9d1b017f22b0919bf8873b658168586e3ec7c3ae2b2c5c17bac6"],"state_sha256":"249fcdcde9f7aff7c3182441a411f2c8bd81643df44544bb94d2759ebacc5fb3"}