{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:3XIBSEK4RH2AOZLNROC2WDDLV2","short_pith_number":"pith:3XIBSEK4","schema_version":"1.0","canonical_sha256":"ddd019115c89f407656d8b85ab0c6baeaf77c6a0e921c04af4120a4b5272fea8","source":{"kind":"arxiv","id":"2505.03554","version":1},"attestation_state":"computed","paper":{"title":"Read My Ears! Horse Ear Movement Detection for Equine Affective State Assessment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Jo\\~ao Alves, Pia Haubro Andersen, Rikke Gade","submitted_at":"2025-05-06T14:05:49Z","abstract_excerpt":"The Equine Facial Action Coding System (EquiFACS) enables the systematic annotation of facial movements through distinct Action Units (AUs). It serves as a crucial tool for assessing affective states in horses by identifying subtle facial expressions associated with discomfort. However, the field of horse affective state assessment is constrained by the scarcity of annotated data, as manually labelling facial AUs is both time-consuming and costly. To address this challenge, automated annotation systems are essential for leveraging existing datasets and improving affective states detection tool"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2505.03554","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-05-06T14:05:49Z","cross_cats_sorted":[],"title_canon_sha256":"d39457dd4acfe15716f5dbce03b191fbb82edf3eaca597443d4861d530741aa8","abstract_canon_sha256":"2369fd5e6446ebd8a2c3b95b8145f16a2be127c348c656afd6c9a78430b5ae4e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:59:18.126268Z","signature_b64":"9EqoB69c0nNS9SFvT6SE7iyNcYrfy/N8Mdmcy/sEsPVmpkMHcYJXJxMOvoGGaIyE7D1CUe3Fd4QCUSJtoKNBCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ddd019115c89f407656d8b85ab0c6baeaf77c6a0e921c04af4120a4b5272fea8","last_reissued_at":"2026-07-05T10:59:18.125717Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:59:18.125717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Read My Ears! Horse Ear Movement Detection for Equine Affective State Assessment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Jo\\~ao Alves, Pia Haubro Andersen, Rikke Gade","submitted_at":"2025-05-06T14:05:49Z","abstract_excerpt":"The Equine Facial Action Coding System (EquiFACS) enables the systematic annotation of facial movements through distinct Action Units (AUs). It serves as a crucial tool for assessing affective states in horses by identifying subtle facial expressions associated with discomfort. However, the field of horse affective state assessment is constrained by the scarcity of annotated data, as manually labelling facial AUs is both time-consuming and costly. To address this challenge, automated annotation systems are essential for leveraging existing datasets and improving affective states detection tool"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.03554","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2505.03554/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2505.03554","created_at":"2026-07-05T10:59:18.125774+00:00"},{"alias_kind":"arxiv_version","alias_value":"2505.03554v1","created_at":"2026-07-05T10:59:18.125774+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.03554","created_at":"2026-07-05T10:59:18.125774+00:00"},{"alias_kind":"pith_short_12","alias_value":"3XIBSEK4RH2A","created_at":"2026-07-05T10:59:18.125774+00:00"},{"alias_kind":"pith_short_16","alias_value":"3XIBSEK4RH2AOZLN","created_at":"2026-07-05T10:59:18.125774+00:00"},{"alias_kind":"pith_short_8","alias_value":"3XIBSEK4","created_at":"2026-07-05T10:59:18.125774+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3XIBSEK4RH2AOZLNROC2WDDLV2","json":"https://pith.science/pith/3XIBSEK4RH2AOZLNROC2WDDLV2.json","graph_json":"https://pith.science/api/pith-number/3XIBSEK4RH2AOZLNROC2WDDLV2/graph.json","events_json":"https://pith.science/api/pith-number/3XIBSEK4RH2AOZLNROC2WDDLV2/events.json","paper":"https://pith.science/paper/3XIBSEK4"},"agent_actions":{"view_html":"https://pith.science/pith/3XIBSEK4RH2AOZLNROC2WDDLV2","download_json":"https://pith.science/pith/3XIBSEK4RH2AOZLNROC2WDDLV2.json","view_paper":"https://pith.science/paper/3XIBSEK4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2505.03554&json=true","fetch_graph":"https://pith.science/api/pith-number/3XIBSEK4RH2AOZLNROC2WDDLV2/graph.json","fetch_events":"https://pith.science/api/pith-number/3XIBSEK4RH2AOZLNROC2WDDLV2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3XIBSEK4RH2AOZLNROC2WDDLV2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3XIBSEK4RH2AOZLNROC2WDDLV2/action/storage_attestation","attest_author":"https://pith.science/pith/3XIBSEK4RH2AOZLNROC2WDDLV2/action/author_attestation","sign_citation":"https://pith.science/pith/3XIBSEK4RH2AOZLNROC2WDDLV2/action/citation_signature","submit_replication":"https://pith.science/pith/3XIBSEK4RH2AOZLNROC2WDDLV2/action/replication_record"}},"created_at":"2026-07-05T10:59:18.125774+00:00","updated_at":"2026-07-05T10:59:18.125774+00:00"}