{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:RHHXWMCNIWILVY2H4I34K5NL3E","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":"b43a12ae0d41ea20968c3fda3d34353ec70f0b1fc20b9eae2ce9e40d11df89a7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-08-14T07:40:35Z","title_canon_sha256":"f8b703005680c2052d1775d97f15d38a65334c37bf8addd7f427c749386eec7f"},"schema_version":"1.0","source":{"id":"2008.06223","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2008.06223","created_at":"2026-07-05T01:56:55Z"},{"alias_kind":"arxiv_version","alias_value":"2008.06223v2","created_at":"2026-07-05T01:56:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2008.06223","created_at":"2026-07-05T01:56:55Z"},{"alias_kind":"pith_short_12","alias_value":"RHHXWMCNIWIL","created_at":"2026-07-05T01:56:55Z"},{"alias_kind":"pith_short_16","alias_value":"RHHXWMCNIWILVY2H","created_at":"2026-07-05T01:56:55Z"},{"alias_kind":"pith_short_8","alias_value":"RHHXWMCN","created_at":"2026-07-05T01:56:55Z"}],"graph_snapshots":[{"event_id":"sha256:4f03f5aa582360a9c361116b8ad8d87d7a71288f91298bf88f89181ae0628c89","target":"graph","created_at":"2026-07-05T01:56:55Z","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/2008.06223/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper focuses on the visible-thermal cross-modality person re-identification (VT Re-ID) task, whose goal is to match person images between the daytime visible modality and the nighttime thermal modality. The two-stream network is usually adopted to address the cross-modality discrepancy, the most challenging problem for VT Re-ID, by learning the multi-modality person features. In this paper, we explore how many parameters of two-stream network should share, which is still not well investigated in the existing literature. By well splitting the ResNet50 model to construct the modality-speci","authors_text":"Haijun Liu, Xiaoheng Tan, Xichuan Zhou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-08-14T07:40:35Z","title":"Parameter Sharing Exploration and Hetero-Center based Triplet Loss for Visible-Thermal Person Re-Identification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2008.06223","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:e1ae5833e8cddca126fd01300c77dd0a9cad1135123c26cd3ef7a9652d3a06ee","target":"record","created_at":"2026-07-05T01:56:55Z","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":"b43a12ae0d41ea20968c3fda3d34353ec70f0b1fc20b9eae2ce9e40d11df89a7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-08-14T07:40:35Z","title_canon_sha256":"f8b703005680c2052d1775d97f15d38a65334c37bf8addd7f427c749386eec7f"},"schema_version":"1.0","source":{"id":"2008.06223","kind":"arxiv","version":2}},"canonical_sha256":"89cf7b304d4590bae347e237c575abd9110468ec33a0b8bb3983edf9063c7138","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"89cf7b304d4590bae347e237c575abd9110468ec33a0b8bb3983edf9063c7138","first_computed_at":"2026-07-05T01:56:55.832371Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:56:55.832371Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nyIfh6odXUbcpqr8iSps9Hsx99sNbBG+4jSUjx4do+Jqyfk8LN5+BLmqZgls8LHT13xkhZfyOmMXc+IfFL8EAA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:56:55.832823Z","signed_message":"canonical_sha256_bytes"},"source_id":"2008.06223","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e1ae5833e8cddca126fd01300c77dd0a9cad1135123c26cd3ef7a9652d3a06ee","sha256:4f03f5aa582360a9c361116b8ad8d87d7a71288f91298bf88f89181ae0628c89"],"state_sha256":"149d6d0c5de57dd787d41bf3d74d9cccc09535bd3bf098af77cd47da33b0a19b"}