{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:GVT5I3JE2VDXYIAESGHHYVOQ7M","short_pith_number":"pith:GVT5I3JE","canonical_record":{"source":{"id":"1611.08512","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-11-25T16:47:39Z","cross_cats_sorted":[],"title_canon_sha256":"1fbf9e53c66dbcb7d27eeb64b9ed5424305881bed5a6ba7a9cdc5adeeec527f9","abstract_canon_sha256":"d47890ed2b459b58c1975d81d53d727506801cfd85411340fa7c03f1c38af371"},"schema_version":"1.0"},"canonical_sha256":"3567d46d24d5477c2004918e7c55d0fb390b0b3c62397e2dfdfc2a072565645b","source":{"kind":"arxiv","id":"1611.08512","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.08512","created_at":"2026-05-18T00:56:30Z"},{"alias_kind":"arxiv_version","alias_value":"1611.08512v2","created_at":"2026-05-18T00:56:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.08512","created_at":"2026-05-18T00:56:30Z"},{"alias_kind":"pith_short_12","alias_value":"GVT5I3JE2VDX","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GVT5I3JE2VDXYIAE","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GVT5I3JE","created_at":"2026-05-18T12:30:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:GVT5I3JE2VDXYIAESGHHYVOQ7M","target":"record","payload":{"canonical_record":{"source":{"id":"1611.08512","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-11-25T16:47:39Z","cross_cats_sorted":[],"title_canon_sha256":"1fbf9e53c66dbcb7d27eeb64b9ed5424305881bed5a6ba7a9cdc5adeeec527f9","abstract_canon_sha256":"d47890ed2b459b58c1975d81d53d727506801cfd85411340fa7c03f1c38af371"},"schema_version":"1.0"},"canonical_sha256":"3567d46d24d5477c2004918e7c55d0fb390b0b3c62397e2dfdfc2a072565645b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:56:30.176206Z","signature_b64":"ArKG0tIeIoPVEXk/jVosgOpa5qXM0qVPPSeC1IAogA5UErJ9H0REBsRqkEqKC8pN3fpRbWdI6Bq4y8rCjndfCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3567d46d24d5477c2004918e7c55d0fb390b0b3c62397e2dfdfc2a072565645b","last_reissued_at":"2026-05-18T00:56:30.175487Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:56:30.175487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.08512","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":"2026-05-18T00:56:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VLrhABmUkJ0VBBSzMWWwyPTgevTDq4HKgd0IXNxzsayUtVC5pGozocSSSqqIeYAbuCnPv48rVHoQIqKcqskKCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:37:26.108699Z"},"content_sha256":"17e468c5e228edec287144d30aeb8f1e27bf5f754b608bb5497dfc19e7f5c977","schema_version":"1.0","event_id":"sha256:17e468c5e228edec287144d30aeb8f1e27bf5f754b608bb5497dfc19e7f5c977"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:GVT5I3JE2VDXYIAESGHHYVOQ7M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Person Re-Identification by Unsupervised Video Matching","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Jianming Hu, Kin-man Lam, Shaogang Gong, Xiaolong Ma, Xiatian Zhu, Xudong Xie, Yisheng Zhong","submitted_at":"2016-11-25T16:47:39Z","abstract_excerpt":"Most existing person re-identification (ReID) methods rely only on the spatial appearance information from either one or multiple person images, whilst ignore the space-time cues readily available in video or image-sequence data. Moreover, they often assume the availability of exhaustively labelled cross-view pairwise data for every camera pair, making them non-scalable to ReID applications in real-world large scale camera networks. In this work, we introduce a novel video based person ReID method capable of accurately matching people across views from arbitrary unaligned image-sequences witho"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.08512","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":""},"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":"2026-05-18T00:56:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CvvymTr7VwuXnUdy2QjnuhvYhsg6SS5uSgRaJGhJfk1vPkmFsJJhdsybvkrQbV3LO4LWjaBaBmt51ggib2+bBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:37:26.109061Z"},"content_sha256":"db1454c86f3ff04d95f833aad237a8dfbc7a9d3635176459124966708e78a64f","schema_version":"1.0","event_id":"sha256:db1454c86f3ff04d95f833aad237a8dfbc7a9d3635176459124966708e78a64f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GVT5I3JE2VDXYIAESGHHYVOQ7M/bundle.json","state_url":"https://pith.science/pith/GVT5I3JE2VDXYIAESGHHYVOQ7M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GVT5I3JE2VDXYIAESGHHYVOQ7M/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":"2026-05-30T13:37:26Z","links":{"resolver":"https://pith.science/pith/GVT5I3JE2VDXYIAESGHHYVOQ7M","bundle":"https://pith.science/pith/GVT5I3JE2VDXYIAESGHHYVOQ7M/bundle.json","state":"https://pith.science/pith/GVT5I3JE2VDXYIAESGHHYVOQ7M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GVT5I3JE2VDXYIAESGHHYVOQ7M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:GVT5I3JE2VDXYIAESGHHYVOQ7M","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":"d47890ed2b459b58c1975d81d53d727506801cfd85411340fa7c03f1c38af371","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-11-25T16:47:39Z","title_canon_sha256":"1fbf9e53c66dbcb7d27eeb64b9ed5424305881bed5a6ba7a9cdc5adeeec527f9"},"schema_version":"1.0","source":{"id":"1611.08512","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.08512","created_at":"2026-05-18T00:56:30Z"},{"alias_kind":"arxiv_version","alias_value":"1611.08512v2","created_at":"2026-05-18T00:56:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.08512","created_at":"2026-05-18T00:56:30Z"},{"alias_kind":"pith_short_12","alias_value":"GVT5I3JE2VDX","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GVT5I3JE2VDXYIAE","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GVT5I3JE","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:db1454c86f3ff04d95f833aad237a8dfbc7a9d3635176459124966708e78a64f","target":"graph","created_at":"2026-05-18T00:56:30Z","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"},"paper":{"abstract_excerpt":"Most existing person re-identification (ReID) methods rely only on the spatial appearance information from either one or multiple person images, whilst ignore the space-time cues readily available in video or image-sequence data. Moreover, they often assume the availability of exhaustively labelled cross-view pairwise data for every camera pair, making them non-scalable to ReID applications in real-world large scale camera networks. In this work, we introduce a novel video based person ReID method capable of accurately matching people across views from arbitrary unaligned image-sequences witho","authors_text":"Jianming Hu, Kin-man Lam, Shaogang Gong, Xiaolong Ma, Xiatian Zhu, Xudong Xie, Yisheng Zhong","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-11-25T16:47:39Z","title":"Person Re-Identification by Unsupervised Video Matching"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.08512","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":"sha256:17e468c5e228edec287144d30aeb8f1e27bf5f754b608bb5497dfc19e7f5c977","target":"record","created_at":"2026-05-18T00:56:30Z","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":"d47890ed2b459b58c1975d81d53d727506801cfd85411340fa7c03f1c38af371","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-11-25T16:47:39Z","title_canon_sha256":"1fbf9e53c66dbcb7d27eeb64b9ed5424305881bed5a6ba7a9cdc5adeeec527f9"},"schema_version":"1.0","source":{"id":"1611.08512","kind":"arxiv","version":2}},"canonical_sha256":"3567d46d24d5477c2004918e7c55d0fb390b0b3c62397e2dfdfc2a072565645b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3567d46d24d5477c2004918e7c55d0fb390b0b3c62397e2dfdfc2a072565645b","first_computed_at":"2026-05-18T00:56:30.175487Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:56:30.175487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ArKG0tIeIoPVEXk/jVosgOpa5qXM0qVPPSeC1IAogA5UErJ9H0REBsRqkEqKC8pN3fpRbWdI6Bq4y8rCjndfCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:56:30.176206Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.08512","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:17e468c5e228edec287144d30aeb8f1e27bf5f754b608bb5497dfc19e7f5c977","sha256:db1454c86f3ff04d95f833aad237a8dfbc7a9d3635176459124966708e78a64f"],"state_sha256":"b2f5e4c6c0ee09300956542d80db5843dd503bf8115e023dcebc88da86866e39"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ocNvheeLX67A2y2Jktv0KVIQl5bAHgQ2M2Z9R/n2721XWF+mPyJ8SwlAGvDWKpo7/GNclX28Qp7/qQjmovyTAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T13:37:26.111129Z","bundle_sha256":"6a6d82dd3b6ee1fffc200793559fd747d2a90366e516d066e00ab046fe8190f4"}}