{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:W5EWUFGIAHWTWVKBXQMAM2ORUQ","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":"ceda108c3daba6a379d9995004e5333824b279a89f501fbfd3f93ed0af43b92f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-02-20T09:16:21Z","title_canon_sha256":"4fc15e435d4b75b526584c8ea1f8bedd32c3b37915aa8f42e77afb11bc294856"},"schema_version":"1.0","source":{"id":"1802.07021","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.07021","created_at":"2026-05-18T00:22:53Z"},{"alias_kind":"arxiv_version","alias_value":"1802.07021v1","created_at":"2026-05-18T00:22:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.07021","created_at":"2026-05-18T00:22:53Z"},{"alias_kind":"pith_short_12","alias_value":"W5EWUFGIAHWT","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_16","alias_value":"W5EWUFGIAHWTWVKB","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_8","alias_value":"W5EWUFGI","created_at":"2026-05-18T12:32:59Z"}],"graph_snapshots":[{"event_id":"sha256:3f101f69652444fc050c27d99936295241958d3ac3ae2782ab1650d5103537b1","target":"graph","created_at":"2026-05-18T00:22:53Z","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":"An autonomous computer system (such as a robot) typically needs to identify, locate, and track persons appearing in its sight. However, most solutions have their limitations regarding efficiency, practicability, or environmental constraints. In this paper, we propose an effective and practical system which combines video and inertial sensors for person identification (PID). Persons who do different activities are easy to identify. To show the robustness and potential of our system, we propose a walking person identification (WPID) method to identify persons walking at the same time. By compari","authors_text":"Yu-Chee Tseng, Yuehong Huang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-02-20T09:16:21Z","title":"Fusing Video and Inertial Sensor Data for Walking Person Identification"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.07021","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:a0c0187e7eb8ed2c3bdb2a30722fcbd171fa0aefd7a0cf851fbb9dfb422bc89e","target":"record","created_at":"2026-05-18T00:22:53Z","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":"ceda108c3daba6a379d9995004e5333824b279a89f501fbfd3f93ed0af43b92f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-02-20T09:16:21Z","title_canon_sha256":"4fc15e435d4b75b526584c8ea1f8bedd32c3b37915aa8f42e77afb11bc294856"},"schema_version":"1.0","source":{"id":"1802.07021","kind":"arxiv","version":1}},"canonical_sha256":"b7496a14c801ed3b5541bc180669d1a42fb0cc6d278c815d92aec80edbd93ceb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b7496a14c801ed3b5541bc180669d1a42fb0cc6d278c815d92aec80edbd93ceb","first_computed_at":"2026-05-18T00:22:53.719163Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:22:53.719163Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wYOAUcn/Fvwa35K4EsXvWniRlUi0ELeel1D5fysBhJgbCptidd+tIX49cu8rrZjt/Bm+OMvOTVdp/Cy39cUpDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:22:53.719702Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.07021","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a0c0187e7eb8ed2c3bdb2a30722fcbd171fa0aefd7a0cf851fbb9dfb422bc89e","sha256:3f101f69652444fc050c27d99936295241958d3ac3ae2782ab1650d5103537b1"],"state_sha256":"2a8472c8ba5181dd9e9e72d8ac18f1bfc4ffe1e0b81689710129c2af89bdad50"}