{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:OHXQOYMZTYK4OPPIPDGHXX5MIV","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":"b84fe94611531d092f279e076d20858b0b1b5ca486fafc54a5c2a12d33692237","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-21T02:51:52Z","title_canon_sha256":"d4b7d2407c48d407d36733a28cd804faf3bd2f14ec7a38743b345df8ad1a1899"},"schema_version":"1.0","source":{"id":"2411.13797","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.13797","created_at":"2026-07-05T09:38:37Z"},{"alias_kind":"arxiv_version","alias_value":"2411.13797v1","created_at":"2026-07-05T09:38:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.13797","created_at":"2026-07-05T09:38:37Z"},{"alias_kind":"pith_short_12","alias_value":"OHXQOYMZTYK4","created_at":"2026-07-05T09:38:37Z"},{"alias_kind":"pith_short_16","alias_value":"OHXQOYMZTYK4OPPI","created_at":"2026-07-05T09:38:37Z"},{"alias_kind":"pith_short_8","alias_value":"OHXQOYMZ","created_at":"2026-07-05T09:38:37Z"}],"graph_snapshots":[{"event_id":"sha256:1ca01d92d53636378c0c94ad637dd674f435ca93898b768df23e60643ae252bc","target":"graph","created_at":"2026-07-05T09:38:37Z","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/2411.13797/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Children with Autism Spectrum Disorder (ASD) often exhibit atypical facial expressions. However, the specific objective facial features that underlie this subjective perception remain unclear. In this paper, we introduce a novel dataset, Hugging Rain Man (HRM), which includes facial action units (AUs) manually annotated by FACS experts for both children with ASD and typical development (TD). The dataset comprises a rich collection of posed and spontaneous facial expressions, totaling approximately 130,000 frames, along with 22 AUs, 10 Action Descriptors (ADs), and atypicality ratings. A statis","authors_text":"Jingying Chen, Junpeng Liu, Ruyi Xu, Shutong Wang, Xinzhou Jiang, Yanfeng Ji, Yuxuan Quan, Zhengyu Deng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-21T02:51:52Z","title":"Hugging Rain Man: A Novel Facial Action Units Dataset for Analyzing Atypical Facial Expressions in Children with Autism Spectrum Disorder"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.13797","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":"sha256:5d562f59adc26d541ad4cb4c2e68604ba927a279ee3711ebfa16d7b4e4ebfd99","target":"record","created_at":"2026-07-05T09:38:37Z","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":"b84fe94611531d092f279e076d20858b0b1b5ca486fafc54a5c2a12d33692237","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-21T02:51:52Z","title_canon_sha256":"d4b7d2407c48d407d36733a28cd804faf3bd2f14ec7a38743b345df8ad1a1899"},"schema_version":"1.0","source":{"id":"2411.13797","kind":"arxiv","version":1}},"canonical_sha256":"71ef0761999e15c73de878cc7bdfac454f190c134fb6466ad61b1c09f8a5b82b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"71ef0761999e15c73de878cc7bdfac454f190c134fb6466ad61b1c09f8a5b82b","first_computed_at":"2026-07-05T09:38:37.228804Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:38:37.228804Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HSPTT++eHJOvTNFmA4ZkUed8x7WGB8QU9J4jEcng0XixMZaWWOQ0iuFJMd3ouo+9FPOooENcsS0HPYt/QqTJBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:38:37.229263Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.13797","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5d562f59adc26d541ad4cb4c2e68604ba927a279ee3711ebfa16d7b4e4ebfd99","sha256:1ca01d92d53636378c0c94ad637dd674f435ca93898b768df23e60643ae252bc"],"state_sha256":"cd3ce41c0d1eaefb79925e6389994142ddc35f165544a90bfda2e9db6ac74377"}