{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:VRMT2R4XIEYNT6GYNNHTX67NZI","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":"2e789906e8b2ba6c56db7f5b718a3b575ec69397d8be6939c4bbf6038a6285ce","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-04-27T20:16:04Z","title_canon_sha256":"0df4d8dfacd7c6c3668c3c639ecb01756569f00777cf521b753b5212d5303c6d"},"schema_version":"1.0","source":{"id":"1904.12201","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.12201","created_at":"2026-05-17T23:47:38Z"},{"alias_kind":"arxiv_version","alias_value":"1904.12201v1","created_at":"2026-05-17T23:47:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.12201","created_at":"2026-05-17T23:47:38Z"},{"alias_kind":"pith_short_12","alias_value":"VRMT2R4XIEYN","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"VRMT2R4XIEYNT6GY","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"VRMT2R4X","created_at":"2026-05-18T12:33:30Z"}],"graph_snapshots":[{"event_id":"sha256:966e558ec7db8e59cf6cddaa24ae81c0d05ddb66060ace15c1373d2a7bf2f0e9","target":"graph","created_at":"2026-05-17T23:47:38Z","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":"As an intuitive way of expression emotion, the animated Graphical Interchange Format (GIF) images have been widely used on social media. Most previous studies on automated GIF emotion recognition fail to effectively utilize GIF's unique properties, and this potentially limits the recognition performance. In this study, we demonstrate the importance of human related information in GIFs and conduct human-centered GIF emotion recognition with a proposed Keypoint Attended Visual Attention Network (KAVAN). The framework consists of a facial attention module and a hierarchical segment temporal modul","authors_text":"Jiebo Luo, Yixuan Zhang, Zhengyuan Yang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-04-27T20:16:04Z","title":"Human-Centered Emotion Recognition in Animated GIFs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.12201","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":"sha256:4d9037ad8722968cfb1dd59cb3cd32eb9810ea790b4b74342f5b58daecd930fb","target":"record","created_at":"2026-05-17T23:47:38Z","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":"2e789906e8b2ba6c56db7f5b718a3b575ec69397d8be6939c4bbf6038a6285ce","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2019-04-27T20:16:04Z","title_canon_sha256":"0df4d8dfacd7c6c3668c3c639ecb01756569f00777cf521b753b5212d5303c6d"},"schema_version":"1.0","source":{"id":"1904.12201","kind":"arxiv","version":1}},"canonical_sha256":"ac593d47974130d9f8d86b4f3bfbedca219d143a254980f66c9e4aa433829b90","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ac593d47974130d9f8d86b4f3bfbedca219d143a254980f66c9e4aa433829b90","first_computed_at":"2026-05-17T23:47:38.697745Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:47:38.697745Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2gZGSC1x6ru+JLz9Rn6d+8PQQySur3PzQdcnFpDBEgubEbR81x/bYxNEzMVFBks505YpemJ+V2TtQzh9FFBNDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:47:38.698373Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.12201","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4d9037ad8722968cfb1dd59cb3cd32eb9810ea790b4b74342f5b58daecd930fb","sha256:966e558ec7db8e59cf6cddaa24ae81c0d05ddb66060ace15c1373d2a7bf2f0e9"],"state_sha256":"091fd7f42ee1c247f75bb9d637797b6d6fbc47057a260a5fb7d0fa5355cd7426"}