{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:QCBYBGCP3JA6VS624YVGATKQZG","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":"dffbff022b8f0adb947002db5a74ea313cea990c817ef29b305114567ffa05df","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2017-09-27T01:07:10Z","title_canon_sha256":"7ab1e6fb78f7d12a8d8cf09668c274104f765192aaadec4954b5902ecc01a455"},"schema_version":"1.0","source":{"id":"1709.09297","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.09297","created_at":"2026-05-18T00:34:12Z"},{"alias_kind":"arxiv_version","alias_value":"1709.09297v1","created_at":"2026-05-18T00:34:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.09297","created_at":"2026-05-18T00:34:12Z"},{"alias_kind":"pith_short_12","alias_value":"QCBYBGCP3JA6","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"QCBYBGCP3JA6VS62","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"QCBYBGCP","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:9661eb3220c08b511cca656159a452980a377fff69783ba50ebe21940a45db88","target":"graph","created_at":"2026-05-18T00:34:12Z","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":"Label estimation is an important component in an unsupervised person re-identification (re-ID) system. This paper focuses on cross-camera label estimation, which can be subsequently used in feature learning to learn robust re-ID models. Specifically, we propose to construct a graph for samples in each camera, and then graph matching scheme is introduced for cross-camera labeling association. While labels directly output from existing graph matching methods may be noisy and inaccurate due to significant cross-camera variations, this paper proposes a dynamic graph matching (DGM) method. DGM iter","authors_text":"Andy J Ma, Jiawei Li, Liang Zheng, Mang Ye, P C Yuen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2017-09-27T01:07:10Z","title":"Dynamic Label Graph Matching for Unsupervised Video Re-Identification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.09297","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:ccb383ade42ebc7c47e52f3327e54aa4ce7e83479c774d7519385bc21aa4f6a0","target":"record","created_at":"2026-05-18T00:34:12Z","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":"dffbff022b8f0adb947002db5a74ea313cea990c817ef29b305114567ffa05df","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2017-09-27T01:07:10Z","title_canon_sha256":"7ab1e6fb78f7d12a8d8cf09668c274104f765192aaadec4954b5902ecc01a455"},"schema_version":"1.0","source":{"id":"1709.09297","kind":"arxiv","version":1}},"canonical_sha256":"808380984fda41eacbdae62a604d50c9bf229ba9fa49fc4b3fde8914f06cd017","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"808380984fda41eacbdae62a604d50c9bf229ba9fa49fc4b3fde8914f06cd017","first_computed_at":"2026-05-18T00:34:12.260155Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:34:12.260155Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1LwdgbCZzfUAQrrCtYRmAG8kUL+AksAsR0sFNz28IpX0xqERVnY1aVdqilh0UT3IUWgms0TlLgmQcFQrcOiGAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:34:12.260882Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.09297","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ccb383ade42ebc7c47e52f3327e54aa4ce7e83479c774d7519385bc21aa4f6a0","sha256:9661eb3220c08b511cca656159a452980a377fff69783ba50ebe21940a45db88"],"state_sha256":"d19d7ea69cb442f87e83512b804e4ab473103c791250b1331df9fc79abfee4a8"}