{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:Z6QFQNBILAFRL3HKQY5PCUQ4BW","short_pith_number":"pith:Z6QFQNBI","canonical_record":{"source":{"id":"2409.05277","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-09-09T02:09:49Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"31df6920463524b6a983047dc476c969019e5a76af854be1d516259d0b38ef0d","abstract_canon_sha256":"2f4835f686e21d383cad27321bcbe8766d9ec81b47616f643f3e9d5a9d906cb8"},"schema_version":"1.0"},"canonical_sha256":"cfa0583428580b15ecea863af1521c0d8af87ae69497678fea57bc09d7dc314e","source":{"kind":"arxiv","id":"2409.05277","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.05277","created_at":"2026-07-05T09:04:47Z"},{"alias_kind":"arxiv_version","alias_value":"2409.05277v1","created_at":"2026-07-05T09:04:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.05277","created_at":"2026-07-05T09:04:47Z"},{"alias_kind":"pith_short_12","alias_value":"Z6QFQNBILAFR","created_at":"2026-07-05T09:04:47Z"},{"alias_kind":"pith_short_16","alias_value":"Z6QFQNBILAFRL3HK","created_at":"2026-07-05T09:04:47Z"},{"alias_kind":"pith_short_8","alias_value":"Z6QFQNBI","created_at":"2026-07-05T09:04:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:Z6QFQNBILAFRL3HKQY5PCUQ4BW","target":"record","payload":{"canonical_record":{"source":{"id":"2409.05277","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-09-09T02:09:49Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"31df6920463524b6a983047dc476c969019e5a76af854be1d516259d0b38ef0d","abstract_canon_sha256":"2f4835f686e21d383cad27321bcbe8766d9ec81b47616f643f3e9d5a9d906cb8"},"schema_version":"1.0"},"canonical_sha256":"cfa0583428580b15ecea863af1521c0d8af87ae69497678fea57bc09d7dc314e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:04:47.088733Z","signature_b64":"CJcmu1wPkdhdxAlIbvjASotMCOdkALgmINF//wUEnAMwvFTtvLsUIPo2Wy2oLQAHzyh+BiP0crIXENm+e2DpAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cfa0583428580b15ecea863af1521c0d8af87ae69497678fea57bc09d7dc314e","last_reissued_at":"2026-07-05T09:04:47.088326Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:04:47.088326Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2409.05277","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:04:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BnjznBoukcePb85JTXMOBJ0xbsc2pFoAXmJkBfa94GNCDcYLihDjS8vhUkYf415myffF/Bp6OhETBMfebpIRCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T03:59:05.253421Z"},"content_sha256":"e998c9ca0b58642017e37c5b54f1cedc3cce7ba996b505bcbec8630751471cac","schema_version":"1.0","event_id":"sha256:e998c9ca0b58642017e37c5b54f1cedc3cce7ba996b505bcbec8630751471cac"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:Z6QFQNBILAFRL3HKQY5PCUQ4BW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Disentangled Representations for Short-Term and Long-Term Person Re-Identification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CV","authors_text":"Bumsub Ham, Chanho Eom, Geon Lee, Wonkyung Lee","submitted_at":"2024-09-09T02:09:49Z","abstract_excerpt":"We address the problem of person re-identification (reID), that is, retrieving person images from a large dataset, given a query image of the person of interest. A key challenge is to learn person representations robust to intra-class variations, as different persons could have the same attribute, and persons' appearances look different, e.g., with viewpoint changes. Recent reID methods focus on learning person features discriminative only for a particular factor of variations (e.g., human pose), which also requires corresponding supervisory signals (e.g., pose annotations). To tackle this pro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.05277","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/2409.05277/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":"2026-07-05T09:04:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tLD0yicXwkOG3rVULqGGiX7hPUvtUjIrD9jkFwdf7AM1Tb3QY9irgnuM8fbClUbf5oWzffws5+ohqAlGw4OEDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T03:59:05.253918Z"},"content_sha256":"aa2834ddad4888c4bba5ab8b724ab08606fa740b750874a09c97e4f9700be133","schema_version":"1.0","event_id":"sha256:aa2834ddad4888c4bba5ab8b724ab08606fa740b750874a09c97e4f9700be133"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Z6QFQNBILAFRL3HKQY5PCUQ4BW/bundle.json","state_url":"https://pith.science/pith/Z6QFQNBILAFRL3HKQY5PCUQ4BW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Z6QFQNBILAFRL3HKQY5PCUQ4BW/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":"2026-08-21T03:59:05Z","links":{"resolver":"https://pith.science/pith/Z6QFQNBILAFRL3HKQY5PCUQ4BW","bundle":"https://pith.science/pith/Z6QFQNBILAFRL3HKQY5PCUQ4BW/bundle.json","state":"https://pith.science/pith/Z6QFQNBILAFRL3HKQY5PCUQ4BW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Z6QFQNBILAFRL3HKQY5PCUQ4BW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:Z6QFQNBILAFRL3HKQY5PCUQ4BW","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":"2f4835f686e21d383cad27321bcbe8766d9ec81b47616f643f3e9d5a9d906cb8","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-09-09T02:09:49Z","title_canon_sha256":"31df6920463524b6a983047dc476c969019e5a76af854be1d516259d0b38ef0d"},"schema_version":"1.0","source":{"id":"2409.05277","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.05277","created_at":"2026-07-05T09:04:47Z"},{"alias_kind":"arxiv_version","alias_value":"2409.05277v1","created_at":"2026-07-05T09:04:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.05277","created_at":"2026-07-05T09:04:47Z"},{"alias_kind":"pith_short_12","alias_value":"Z6QFQNBILAFR","created_at":"2026-07-05T09:04:47Z"},{"alias_kind":"pith_short_16","alias_value":"Z6QFQNBILAFRL3HK","created_at":"2026-07-05T09:04:47Z"},{"alias_kind":"pith_short_8","alias_value":"Z6QFQNBI","created_at":"2026-07-05T09:04:47Z"}],"graph_snapshots":[{"event_id":"sha256:aa2834ddad4888c4bba5ab8b724ab08606fa740b750874a09c97e4f9700be133","target":"graph","created_at":"2026-07-05T09:04:47Z","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/2409.05277/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We address the problem of person re-identification (reID), that is, retrieving person images from a large dataset, given a query image of the person of interest. A key challenge is to learn person representations robust to intra-class variations, as different persons could have the same attribute, and persons' appearances look different, e.g., with viewpoint changes. Recent reID methods focus on learning person features discriminative only for a particular factor of variations (e.g., human pose), which also requires corresponding supervisory signals (e.g., pose annotations). To tackle this pro","authors_text":"Bumsub Ham, Chanho Eom, Geon Lee, Wonkyung Lee","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-09-09T02:09:49Z","title":"Disentangled Representations for Short-Term and Long-Term Person Re-Identification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.05277","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:e998c9ca0b58642017e37c5b54f1cedc3cce7ba996b505bcbec8630751471cac","target":"record","created_at":"2026-07-05T09:04:47Z","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":"2f4835f686e21d383cad27321bcbe8766d9ec81b47616f643f3e9d5a9d906cb8","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-09-09T02:09:49Z","title_canon_sha256":"31df6920463524b6a983047dc476c969019e5a76af854be1d516259d0b38ef0d"},"schema_version":"1.0","source":{"id":"2409.05277","kind":"arxiv","version":1}},"canonical_sha256":"cfa0583428580b15ecea863af1521c0d8af87ae69497678fea57bc09d7dc314e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cfa0583428580b15ecea863af1521c0d8af87ae69497678fea57bc09d7dc314e","first_computed_at":"2026-07-05T09:04:47.088326Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:04:47.088326Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CJcmu1wPkdhdxAlIbvjASotMCOdkALgmINF//wUEnAMwvFTtvLsUIPo2Wy2oLQAHzyh+BiP0crIXENm+e2DpAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:04:47.088733Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.05277","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e998c9ca0b58642017e37c5b54f1cedc3cce7ba996b505bcbec8630751471cac","sha256:aa2834ddad4888c4bba5ab8b724ab08606fa740b750874a09c97e4f9700be133"],"state_sha256":"344abac49e72cce426152485df754d030c2566c9d26d6346eefec95c053de812"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BHFyQDUVscRVX6wh6spX+IQYdDcydRfIdCJRbL6sGMpTILqk1bBNIVPrmaIUKfZoEkgAFwoD3Dci35BnLx3QAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T03:59:05.257472Z","bundle_sha256":"014a7bcf4014a008d32aed1fa337ec8a8b993067a04ac11de4ae0ccb66fb448f"}}