{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:HWOZ3FFJOV4M4ZV23RKMMZLEOV","short_pith_number":"pith:HWOZ3FFJ","canonical_record":{"source":{"id":"2401.06960","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-01-13T03:17:57Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"5670a754b23427ffb6dad6eccc495bc00661fc264ff633e81126170f49c166fa","abstract_canon_sha256":"8d9626c51698423f2bd657d90679380d551987e14a94e440f54f275ec5e75b2b"},"schema_version":"1.0"},"canonical_sha256":"3d9d9d94a97578ce66badc54c665647559b88cb9a2a973c8af73f01113ae4d82","source":{"kind":"arxiv","id":"2401.06960","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.06960","created_at":"2026-07-05T09:23:46Z"},{"alias_kind":"arxiv_version","alias_value":"2401.06960v2","created_at":"2026-07-05T09:23:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.06960","created_at":"2026-07-05T09:23:46Z"},{"alias_kind":"pith_short_12","alias_value":"HWOZ3FFJOV4M","created_at":"2026-07-05T09:23:46Z"},{"alias_kind":"pith_short_16","alias_value":"HWOZ3FFJOV4M4ZV2","created_at":"2026-07-05T09:23:46Z"},{"alias_kind":"pith_short_8","alias_value":"HWOZ3FFJ","created_at":"2026-07-05T09:23:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:HWOZ3FFJOV4M4ZV23RKMMZLEOV","target":"record","payload":{"canonical_record":{"source":{"id":"2401.06960","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-01-13T03:17:57Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"5670a754b23427ffb6dad6eccc495bc00661fc264ff633e81126170f49c166fa","abstract_canon_sha256":"8d9626c51698423f2bd657d90679380d551987e14a94e440f54f275ec5e75b2b"},"schema_version":"1.0"},"canonical_sha256":"3d9d9d94a97578ce66badc54c665647559b88cb9a2a973c8af73f01113ae4d82","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:23:46.522139Z","signature_b64":"FX3QMogbTt8omegzEc+R6KemzzRswz1oh0BtM1c1ka5blFkjOGrooQwenqe5/VSMUfJaaz6ChmKk5NKhppEkBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3d9d9d94a97578ce66badc54c665647559b88cb9a2a973c8af73f01113ae4d82","last_reissued_at":"2026-07-05T09:23:46.521654Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:23:46.521654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.06960","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:23:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZLK2ynaJRMjqSj2nV4ohncGrj8/8JudB9N4/tbma4JcGFWvK/pood7KH0JKbtiBxIMZM/CKSBjkZqcx2fOAADA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T06:13:15.353383Z"},"content_sha256":"e4990158d0cbc38e9a09c3fcafeb3e2d4829ce58b64d8ea939158e9f85c9731a","schema_version":"1.0","event_id":"sha256:e4990158d0cbc38e9a09c3fcafeb3e2d4829ce58b64d8ea939158e9f85c9731a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:HWOZ3FFJOV4M4ZV23RKMMZLEOV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transformer for Object Re-Identification: A Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CV","authors_text":"Bo Du, Chenyue Li, David Crandall, Mang Ye, Shuoyi Chen, Wei-Shi Zheng","submitted_at":"2024-01-13T03:17:57Z","abstract_excerpt":"Object Re-identification (Re-ID) aims to identify specific objects across different times and scenes, which is a widely researched task in computer vision. For a prolonged period, this field has been predominantly driven by deep learning technology based on convolutional neural networks. In recent years, the emergence of Vision Transformers has spurred a growing number of studies delving deeper into Transformer-based Re-ID, continuously breaking performance records and witnessing significant progress in the Re-ID field. Offering a powerful, flexible, and unified solution, Transformers cater to"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.06960","kind":"arxiv","version":2},"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/2401.06960/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:23:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"J3Ug0C7OxEoTbwFIKneJNc9G0WSWpPPWH08h0tNFJA5HHhwgc0tOIbxn1rfF/sBcZBbWCGE5NdmMbnz6Dm8rBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T06:13:15.353912Z"},"content_sha256":"10fe02a7594d4b76df0abfe9ae543848a73738bb09a6a9e41a0cff9db7d5898b","schema_version":"1.0","event_id":"sha256:10fe02a7594d4b76df0abfe9ae543848a73738bb09a6a9e41a0cff9db7d5898b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HWOZ3FFJOV4M4ZV23RKMMZLEOV/bundle.json","state_url":"https://pith.science/pith/HWOZ3FFJOV4M4ZV23RKMMZLEOV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HWOZ3FFJOV4M4ZV23RKMMZLEOV/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-05T06:13:15Z","links":{"resolver":"https://pith.science/pith/HWOZ3FFJOV4M4ZV23RKMMZLEOV","bundle":"https://pith.science/pith/HWOZ3FFJOV4M4ZV23RKMMZLEOV/bundle.json","state":"https://pith.science/pith/HWOZ3FFJOV4M4ZV23RKMMZLEOV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HWOZ3FFJOV4M4ZV23RKMMZLEOV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:HWOZ3FFJOV4M4ZV23RKMMZLEOV","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":"8d9626c51698423f2bd657d90679380d551987e14a94e440f54f275ec5e75b2b","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-01-13T03:17:57Z","title_canon_sha256":"5670a754b23427ffb6dad6eccc495bc00661fc264ff633e81126170f49c166fa"},"schema_version":"1.0","source":{"id":"2401.06960","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.06960","created_at":"2026-07-05T09:23:46Z"},{"alias_kind":"arxiv_version","alias_value":"2401.06960v2","created_at":"2026-07-05T09:23:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.06960","created_at":"2026-07-05T09:23:46Z"},{"alias_kind":"pith_short_12","alias_value":"HWOZ3FFJOV4M","created_at":"2026-07-05T09:23:46Z"},{"alias_kind":"pith_short_16","alias_value":"HWOZ3FFJOV4M4ZV2","created_at":"2026-07-05T09:23:46Z"},{"alias_kind":"pith_short_8","alias_value":"HWOZ3FFJ","created_at":"2026-07-05T09:23:46Z"}],"graph_snapshots":[{"event_id":"sha256:10fe02a7594d4b76df0abfe9ae543848a73738bb09a6a9e41a0cff9db7d5898b","target":"graph","created_at":"2026-07-05T09:23:46Z","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/2401.06960/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Object Re-identification (Re-ID) aims to identify specific objects across different times and scenes, which is a widely researched task in computer vision. For a prolonged period, this field has been predominantly driven by deep learning technology based on convolutional neural networks. In recent years, the emergence of Vision Transformers has spurred a growing number of studies delving deeper into Transformer-based Re-ID, continuously breaking performance records and witnessing significant progress in the Re-ID field. Offering a powerful, flexible, and unified solution, Transformers cater to","authors_text":"Bo Du, Chenyue Li, David Crandall, Mang Ye, Shuoyi Chen, Wei-Shi Zheng","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-01-13T03:17:57Z","title":"Transformer for Object Re-Identification: A Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.06960","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:e4990158d0cbc38e9a09c3fcafeb3e2d4829ce58b64d8ea939158e9f85c9731a","target":"record","created_at":"2026-07-05T09:23:46Z","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":"8d9626c51698423f2bd657d90679380d551987e14a94e440f54f275ec5e75b2b","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-01-13T03:17:57Z","title_canon_sha256":"5670a754b23427ffb6dad6eccc495bc00661fc264ff633e81126170f49c166fa"},"schema_version":"1.0","source":{"id":"2401.06960","kind":"arxiv","version":2}},"canonical_sha256":"3d9d9d94a97578ce66badc54c665647559b88cb9a2a973c8af73f01113ae4d82","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3d9d9d94a97578ce66badc54c665647559b88cb9a2a973c8af73f01113ae4d82","first_computed_at":"2026-07-05T09:23:46.521654Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:23:46.521654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FX3QMogbTt8omegzEc+R6KemzzRswz1oh0BtM1c1ka5blFkjOGrooQwenqe5/VSMUfJaaz6ChmKk5NKhppEkBw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:23:46.522139Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.06960","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e4990158d0cbc38e9a09c3fcafeb3e2d4829ce58b64d8ea939158e9f85c9731a","sha256:10fe02a7594d4b76df0abfe9ae543848a73738bb09a6a9e41a0cff9db7d5898b"],"state_sha256":"182719969b86e6448c2bb96bed58c7d5f9c5a7248a0e1a70d3215c8b77959f9a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2UkiroI4Tn2zkXSvtsmzFOkXfw1uWKkAcaw2wzezqnMLaBYA54LJCMUGxJ0PPogaty8EnETUd8l0WBlK3NSrBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T06:13:15.357938Z","bundle_sha256":"8e0e4af0b0c00fef5577980578c83a4da886f431dc764f16c1f82f60d3627570"}}