{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:LWAAY3M5XXEAPQSCRVD5KAUX2D","short_pith_number":"pith:LWAAY3M5","canonical_record":{"source":{"id":"2002.04114","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-02-10T22:15:19Z","cross_cats_sorted":[],"title_canon_sha256":"4deec36d4e718af147e1fdbdbfb6c76e1b93296805fa31ecb0aa9d41645f3b59","abstract_canon_sha256":"0baf3d2230401840d663055f4ffadac9e1be6a70fb4d416fe58a4c595b3d7449"},"schema_version":"1.0"},"canonical_sha256":"5d800c6d9dbdc807c2428d47d50297d0f7f6345b642c910f2f2c02bface6360f","source":{"kind":"arxiv","id":"2002.04114","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2002.04114","created_at":"2026-07-05T00:41:13Z"},{"alias_kind":"arxiv_version","alias_value":"2002.04114v2","created_at":"2026-07-05T00:41:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2002.04114","created_at":"2026-07-05T00:41:13Z"},{"alias_kind":"pith_short_12","alias_value":"LWAAY3M5XXEA","created_at":"2026-07-05T00:41:13Z"},{"alias_kind":"pith_short_16","alias_value":"LWAAY3M5XXEAPQSC","created_at":"2026-07-05T00:41:13Z"},{"alias_kind":"pith_short_8","alias_value":"LWAAY3M5","created_at":"2026-07-05T00:41:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:LWAAY3M5XXEAPQSCRVD5KAUX2D","target":"record","payload":{"canonical_record":{"source":{"id":"2002.04114","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-02-10T22:15:19Z","cross_cats_sorted":[],"title_canon_sha256":"4deec36d4e718af147e1fdbdbfb6c76e1b93296805fa31ecb0aa9d41645f3b59","abstract_canon_sha256":"0baf3d2230401840d663055f4ffadac9e1be6a70fb4d416fe58a4c595b3d7449"},"schema_version":"1.0"},"canonical_sha256":"5d800c6d9dbdc807c2428d47d50297d0f7f6345b642c910f2f2c02bface6360f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:41:13.819928Z","signature_b64":"ZRi4kFzck0vfa+gP93+UD5Qt8NrKPvgDdrEVh6oTu1inqiFvQY3RsTcPT4zP+1vO/ICR0bwBH5m73MRq3Tg1BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5d800c6d9dbdc807c2428d47d50297d0f7f6345b642c910f2f2c02bface6360f","last_reissued_at":"2026-07-05T00:41:13.819495Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:41:13.819495Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2002.04114","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":"2026-07-05T00:41:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j8x5TH1p39PHr+ivraFlk94GgLYzd/p0ss+A8JZB1x9ipj9CbUmuOfZmwba455VZZAjAY+S3qX0QS97rytrBAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-13T03:33:26.122983Z"},"content_sha256":"33afe5c002150392c37676f9c08d34eeecdc92ba4ea5f4febea2e97b67d5d6d6","schema_version":"1.0","event_id":"sha256:33afe5c002150392c37676f9c08d34eeecdc92ba4ea5f4febea2e97b67d5d6d6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:LWAAY3M5XXEAPQSCRVD5KAUX2D","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Cross-Modality Paired-Images Generation for RGB-Infrared Person Re-Identification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Guan-An Wang, Jian Cheng, Jianlong Chang, Tianzhu Zhang. Yang Yang, Xu Liang, Zengguang Hou","submitted_at":"2020-02-10T22:15:19Z","abstract_excerpt":"RGB-Infrared (IR) person re-identification is very challenging due to the large cross-modality variations between RGB and IR images. The key solution is to learn aligned features to the bridge RGB and IR modalities. However, due to the lack of correspondence labels between every pair of RGB and IR images, most methods try to alleviate the variations with set-level alignment by reducing the distance between the entire RGB and IR sets. However, this set-level alignment may lead to misalignment of some instances, which limits the performance for RGB-IR Re-ID. Different from existing methods, in t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2002.04114","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/2002.04114/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":"2026-07-05T00:41:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D4vIR35L6gepk1XzGPPobMS6DJcFVAXhW+LbmbmRc0pW5vRhIC8DRItTQr17t0hNMnlql8hhFf7xewcRYgtaBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-13T03:33:26.123412Z"},"content_sha256":"7fecf192819535b85c85b5b5944988dea343321865ddc3087b17c22109db3191","schema_version":"1.0","event_id":"sha256:7fecf192819535b85c85b5b5944988dea343321865ddc3087b17c22109db3191"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LWAAY3M5XXEAPQSCRVD5KAUX2D/bundle.json","state_url":"https://pith.science/pith/LWAAY3M5XXEAPQSCRVD5KAUX2D/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LWAAY3M5XXEAPQSCRVD5KAUX2D/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":"2026-07-13T03:33:26Z","links":{"resolver":"https://pith.science/pith/LWAAY3M5XXEAPQSCRVD5KAUX2D","bundle":"https://pith.science/pith/LWAAY3M5XXEAPQSCRVD5KAUX2D/bundle.json","state":"https://pith.science/pith/LWAAY3M5XXEAPQSCRVD5KAUX2D/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LWAAY3M5XXEAPQSCRVD5KAUX2D/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:LWAAY3M5XXEAPQSCRVD5KAUX2D","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":"0baf3d2230401840d663055f4ffadac9e1be6a70fb4d416fe58a4c595b3d7449","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-02-10T22:15:19Z","title_canon_sha256":"4deec36d4e718af147e1fdbdbfb6c76e1b93296805fa31ecb0aa9d41645f3b59"},"schema_version":"1.0","source":{"id":"2002.04114","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2002.04114","created_at":"2026-07-05T00:41:13Z"},{"alias_kind":"arxiv_version","alias_value":"2002.04114v2","created_at":"2026-07-05T00:41:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2002.04114","created_at":"2026-07-05T00:41:13Z"},{"alias_kind":"pith_short_12","alias_value":"LWAAY3M5XXEA","created_at":"2026-07-05T00:41:13Z"},{"alias_kind":"pith_short_16","alias_value":"LWAAY3M5XXEAPQSC","created_at":"2026-07-05T00:41:13Z"},{"alias_kind":"pith_short_8","alias_value":"LWAAY3M5","created_at":"2026-07-05T00:41:13Z"}],"graph_snapshots":[{"event_id":"sha256:7fecf192819535b85c85b5b5944988dea343321865ddc3087b17c22109db3191","target":"graph","created_at":"2026-07-05T00:41:13Z","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/2002.04114/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"RGB-Infrared (IR) person re-identification is very challenging due to the large cross-modality variations between RGB and IR images. The key solution is to learn aligned features to the bridge RGB and IR modalities. However, due to the lack of correspondence labels between every pair of RGB and IR images, most methods try to alleviate the variations with set-level alignment by reducing the distance between the entire RGB and IR sets. However, this set-level alignment may lead to misalignment of some instances, which limits the performance for RGB-IR Re-ID. Different from existing methods, in t","authors_text":"Guan-An Wang, Jian Cheng, Jianlong Chang, Tianzhu Zhang. Yang Yang, Xu Liang, Zengguang Hou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-02-10T22:15:19Z","title":"Cross-Modality Paired-Images Generation for RGB-Infrared Person Re-Identification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2002.04114","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":"sha256:33afe5c002150392c37676f9c08d34eeecdc92ba4ea5f4febea2e97b67d5d6d6","target":"record","created_at":"2026-07-05T00:41:13Z","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":"0baf3d2230401840d663055f4ffadac9e1be6a70fb4d416fe58a4c595b3d7449","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-02-10T22:15:19Z","title_canon_sha256":"4deec36d4e718af147e1fdbdbfb6c76e1b93296805fa31ecb0aa9d41645f3b59"},"schema_version":"1.0","source":{"id":"2002.04114","kind":"arxiv","version":2}},"canonical_sha256":"5d800c6d9dbdc807c2428d47d50297d0f7f6345b642c910f2f2c02bface6360f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5d800c6d9dbdc807c2428d47d50297d0f7f6345b642c910f2f2c02bface6360f","first_computed_at":"2026-07-05T00:41:13.819495Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:41:13.819495Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZRi4kFzck0vfa+gP93+UD5Qt8NrKPvgDdrEVh6oTu1inqiFvQY3RsTcPT4zP+1vO/ICR0bwBH5m73MRq3Tg1BQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:41:13.819928Z","signed_message":"canonical_sha256_bytes"},"source_id":"2002.04114","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:33afe5c002150392c37676f9c08d34eeecdc92ba4ea5f4febea2e97b67d5d6d6","sha256:7fecf192819535b85c85b5b5944988dea343321865ddc3087b17c22109db3191"],"state_sha256":"237736d4aa7461b7c966fb25826079869862b3f26c88f75a18c237b2dc0e6983"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c72UWFVzla0DRNSuLml4U0LGfoNJzKrvGTw4vGSuoDN0UHBh4dnuyIaabmj1Rkz0OYQ5wQztNfHyU+9UavZdDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-13T03:33:26.126064Z","bundle_sha256":"34dfdf2aece91102074d93f39e0a33e06a94f27409819aaea6e98bccb998b424"}}