{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:TTJH4T5H4NVVOJVN3A3VV4HF6I","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":"d162cf69b6170de57d81a17f6e9db1fca81a3e2521dff0a4eda707f28c232521","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-05-15T15:45:02Z","title_canon_sha256":"abe9a49c15b324022092738c558e5a621fc0482fb9831e660b9a234697765008"},"schema_version":"1.0","source":{"id":"1905.08617","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.08617","created_at":"2026-05-17T23:43:14Z"},{"alias_kind":"arxiv_version","alias_value":"1905.08617v2","created_at":"2026-05-17T23:43:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.08617","created_at":"2026-05-17T23:43:14Z"},{"alias_kind":"pith_short_12","alias_value":"TTJH4T5H4NVV","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"TTJH4T5H4NVVOJVN","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"TTJH4T5H","created_at":"2026-05-18T12:33:30Z"}],"graph_snapshots":[{"event_id":"sha256:c05046996a73be613a2c2feb4b1f13e8688e4470aab36713f75c0a4cf2dbc1a4","target":"graph","created_at":"2026-05-17T23:43:14Z","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 work on automated deception detection (ADD) in video has two restrictions: (i) it focuses on a video of one person, and (ii) it focuses on a single act of deception in a one or two minute video. In this paper, we propose a new ADD framework which captures long term deception in a group setting. We study deception in the well-known Resistance game (like Mafia and Werewolf) which consists of 5-8 players of whom 2-3 are spies. Spies are deceptive throughout the game (typically 30-65 minutes) to keep their identity hidden. We develop an ensemble predictive model to identify spies in Resistanc","authors_text":"Bharat Singh, Chao Chen, Chongyang Bai, Judee Burgoon, Maksim Bolonkin, Norah Dunbar, V. S. Subrahmanian, Zhe Wu","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-05-15T15:45:02Z","title":"Automatic Long-Term Deception Detection in Group Interaction Videos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.08617","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":"sha256:01db7432058cc5bcacb6a19f6dc6930daf7633f00d7745b06ed1520ed8d6a7fa","target":"record","created_at":"2026-05-17T23:43:14Z","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":"d162cf69b6170de57d81a17f6e9db1fca81a3e2521dff0a4eda707f28c232521","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-05-15T15:45:02Z","title_canon_sha256":"abe9a49c15b324022092738c558e5a621fc0482fb9831e660b9a234697765008"},"schema_version":"1.0","source":{"id":"1905.08617","kind":"arxiv","version":2}},"canonical_sha256":"9cd27e4fa7e36b5726add8375af0e5f208aadb941ef4d133f42fc6ed09667d2a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9cd27e4fa7e36b5726add8375af0e5f208aadb941ef4d133f42fc6ed09667d2a","first_computed_at":"2026-05-17T23:43:14.322278Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:43:14.322278Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+cUzOZ4EKxrOzcQVD0aoh3tooEztwTSOcZDRwT0AnDxeKR1n78fuFotkatUeb/2bxYJXSYAfOFgnK2ZvXB++Aw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:43:14.322775Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.08617","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:01db7432058cc5bcacb6a19f6dc6930daf7633f00d7745b06ed1520ed8d6a7fa","sha256:c05046996a73be613a2c2feb4b1f13e8688e4470aab36713f75c0a4cf2dbc1a4"],"state_sha256":"dda6e2d40fd8ec3d3b4f8f49475d4cf8a5feef0ece86b2b198920de893760ba4"}