{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:HIXOKO5XAYJPLZLE2LXHTJBHHD","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":"73b801771855258a9ccba6116a3b70499b5d15d3fab3bbfd2828c69f9d219f36","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-10-30T14:17:05Z","title_canon_sha256":"fc8a17938b44fd09b6ead6aacaafd5582953ec5f2d1385069489465be92f491c"},"schema_version":"1.0","source":{"id":"1610.09652","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.09652","created_at":"2026-05-18T01:00:51Z"},{"alias_kind":"arxiv_version","alias_value":"1610.09652v1","created_at":"2026-05-18T01:00:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.09652","created_at":"2026-05-18T01:00:51Z"},{"alias_kind":"pith_short_12","alias_value":"HIXOKO5XAYJP","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"HIXOKO5XAYJPLZLE","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"HIXOKO5X","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:e372241f786d453d83b85e1e8493a36f79fa95cbdca6219b5926e00301f3c14a","target":"graph","created_at":"2026-05-18T01:00:51Z","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":"In this paper, we present a simple yet effective Boolean map based representation that exploits connectivity cues for visual tracking. We describe a target object with histogram of oriented gradients and raw color features, of which each one is characterized by a set of Boolean maps generated by uniformly thresholding their values. The Boolean maps effectively encode multi-scale connectivity cues of the target with different granularities. The fine-grained Boolean maps capture spatially structural details that are effective for precise target localization while the coarse-grained ones encode g","authors_text":"Kaihua Zhang, Ming-Hsuan Yang, Qingshan Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-10-30T14:17:05Z","title":"Visual Tracking via Boolean Map Representations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.09652","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":"sha256:7ab203c9bac2e853d0442542615cb354eb2f4e5a225d5ba4789724e22163c2d7","target":"record","created_at":"2026-05-18T01:00:51Z","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":"73b801771855258a9ccba6116a3b70499b5d15d3fab3bbfd2828c69f9d219f36","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2016-10-30T14:17:05Z","title_canon_sha256":"fc8a17938b44fd09b6ead6aacaafd5582953ec5f2d1385069489465be92f491c"},"schema_version":"1.0","source":{"id":"1610.09652","kind":"arxiv","version":1}},"canonical_sha256":"3a2ee53bb70612f5e564d2ee79a42738dbd5b743526a05d4f7fae38b295c23cd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3a2ee53bb70612f5e564d2ee79a42738dbd5b743526a05d4f7fae38b295c23cd","first_computed_at":"2026-05-18T01:00:51.377666Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:00:51.377666Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7FJu0Oz4j2fT1HnWU4MGxdlywQO9nhE2iWq82D+H8ck5T+FhM+Xau6gQV/9PQQEdXo1hQdXvZrA2atW/QBXSDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:00:51.378169Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.09652","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7ab203c9bac2e853d0442542615cb354eb2f4e5a225d5ba4789724e22163c2d7","sha256:e372241f786d453d83b85e1e8493a36f79fa95cbdca6219b5926e00301f3c14a"],"state_sha256":"2e8ec297691a34947c1651a4243d1d7421cb9a9d733694045ee43b9f54d925c3"}