{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:HCDSDVSG7HWEXBZY3MIHMEECTY","short_pith_number":"pith:HCDSDVSG","schema_version":"1.0","canonical_sha256":"388721d646f9ec4b8738db107610829e099ccb2ce27fa91ea574baf733abf983","source":{"kind":"arxiv","id":"2102.05275","version":1},"attestation_state":"computed","paper":{"title":"A Generic Object Re-identification System for Short Videos","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Bin Li, Guanxian Chen, Tairu Qiu, Xiangyang Xue, Ying Shan, Zhongang Qi","submitted_at":"2021-02-10T05:45:09Z","abstract_excerpt":"Short video applications like TikTok and Kwai have been a great hit recently. In order to meet the increasing demands and take full advantage of visual information in short videos, objects in each short video need to be located and analyzed as an upstream task. A question is thus raised -- how to improve the accuracy and robustness of object detection, tracking, and re-identification across tons of short videos with hundreds of categories and complicated visual effects (VFX). To this end, a system composed of a detection module, a tracking module and a generic object re-identification module, "},"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":"2102.05275","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2021-02-10T05:45:09Z","cross_cats_sorted":[],"title_canon_sha256":"b54ff83ca06a9b47718c05a0b16e86555f2ed846ff41ef700c5d524f5aee74d3","abstract_canon_sha256":"e073ced71b19b4e4f7500743877ceeba67aa6bdac5ff3108445aa748cd6dbcdb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:14:17.160550Z","signature_b64":"/rexeos+uwGnifNL3qOj9P9cknhZfLK9rlfWlfQ9MuRvNcqol3e4cr4J/bVrv1aYceKQu8vfaFoxo5J1rFegCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"388721d646f9ec4b8738db107610829e099ccb2ce27fa91ea574baf733abf983","last_reissued_at":"2026-07-05T02:14:17.160136Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:14:17.160136Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Generic Object Re-identification System for Short Videos","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Bin Li, Guanxian Chen, Tairu Qiu, Xiangyang Xue, Ying Shan, Zhongang Qi","submitted_at":"2021-02-10T05:45:09Z","abstract_excerpt":"Short video applications like TikTok and Kwai have been a great hit recently. In order to meet the increasing demands and take full advantage of visual information in short videos, objects in each short video need to be located and analyzed as an upstream task. A question is thus raised -- how to improve the accuracy and robustness of object detection, tracking, and re-identification across tons of short videos with hundreds of categories and complicated visual effects (VFX). To this end, a system composed of a detection module, a tracking module and a generic object re-identification module, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.05275","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/2102.05275/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":"2102.05275","created_at":"2026-07-05T02:14:17.160199+00:00"},{"alias_kind":"arxiv_version","alias_value":"2102.05275v1","created_at":"2026-07-05T02:14:17.160199+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.05275","created_at":"2026-07-05T02:14:17.160199+00:00"},{"alias_kind":"pith_short_12","alias_value":"HCDSDVSG7HWE","created_at":"2026-07-05T02:14:17.160199+00:00"},{"alias_kind":"pith_short_16","alias_value":"HCDSDVSG7HWEXBZY","created_at":"2026-07-05T02:14:17.160199+00:00"},{"alias_kind":"pith_short_8","alias_value":"HCDSDVSG","created_at":"2026-07-05T02:14:17.160199+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/HCDSDVSG7HWEXBZY3MIHMEECTY","json":"https://pith.science/pith/HCDSDVSG7HWEXBZY3MIHMEECTY.json","graph_json":"https://pith.science/api/pith-number/HCDSDVSG7HWEXBZY3MIHMEECTY/graph.json","events_json":"https://pith.science/api/pith-number/HCDSDVSG7HWEXBZY3MIHMEECTY/events.json","paper":"https://pith.science/paper/HCDSDVSG"},"agent_actions":{"view_html":"https://pith.science/pith/HCDSDVSG7HWEXBZY3MIHMEECTY","download_json":"https://pith.science/pith/HCDSDVSG7HWEXBZY3MIHMEECTY.json","view_paper":"https://pith.science/paper/HCDSDVSG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2102.05275&json=true","fetch_graph":"https://pith.science/api/pith-number/HCDSDVSG7HWEXBZY3MIHMEECTY/graph.json","fetch_events":"https://pith.science/api/pith-number/HCDSDVSG7HWEXBZY3MIHMEECTY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HCDSDVSG7HWEXBZY3MIHMEECTY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HCDSDVSG7HWEXBZY3MIHMEECTY/action/storage_attestation","attest_author":"https://pith.science/pith/HCDSDVSG7HWEXBZY3MIHMEECTY/action/author_attestation","sign_citation":"https://pith.science/pith/HCDSDVSG7HWEXBZY3MIHMEECTY/action/citation_signature","submit_replication":"https://pith.science/pith/HCDSDVSG7HWEXBZY3MIHMEECTY/action/replication_record"}},"created_at":"2026-07-05T02:14:17.160199+00:00","updated_at":"2026-07-05T02:14:17.160199+00:00"}