{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:4CWKQ3CO2FEGAGR4B5MTLEHD23","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":"58ad9233d1faaf8220508ec94103e99fb228a7f6322a471e133a103c4454c687","cross_cats_sorted":["cs.HC","cs.LG","eess.IV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-04-07T22:38:49Z","title_canon_sha256":"9b48ec11679c1b0cf25489691caf510d6fc8b5b33d9a6138c387525bc4746ae9"},"schema_version":"1.0","source":{"id":"2004.03737","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2004.03737","created_at":"2026-07-05T00:53:55Z"},{"alias_kind":"arxiv_version","alias_value":"2004.03737v1","created_at":"2026-07-05T00:53:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.03737","created_at":"2026-07-05T00:53:55Z"},{"alias_kind":"pith_short_12","alias_value":"4CWKQ3CO2FEG","created_at":"2026-07-05T00:53:55Z"},{"alias_kind":"pith_short_16","alias_value":"4CWKQ3CO2FEGAGR4","created_at":"2026-07-05T00:53:55Z"},{"alias_kind":"pith_short_8","alias_value":"4CWKQ3CO","created_at":"2026-07-05T00:53:55Z"}],"graph_snapshots":[{"event_id":"sha256:497b886a21ca74cd462de16e02b48268b2cf12caced782ef3a08c189bcdb72de","target":"graph","created_at":"2026-07-05T00:53:55Z","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/2004.03737/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Unconstrained remote gaze estimation remains challenging mostly due to its vulnerability to the large variability in head-pose. Prior solutions struggle to maintain reliable accuracy in unconstrained remote gaze tracking. Among them, appearance-based solutions demonstrate tremendous potential in improving gaze accuracy. However, existing works still suffer from head movement and are not robust enough to handle real-world scenarios. Especially most of them study gaze estimation under controlled scenarios where the collected datasets often cover limited ranges of both head-pose and gaze which in","authors_text":"Cheng Lu, Fan Yang, Han Huang, Jian Zhao, Lianji Li, Yandong Guo, Zhecan Wang","cross_cats":["cs.HC","cs.LG","eess.IV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-04-07T22:38:49Z","title":"Learning to Detect Head Movement in Unconstrained Remote Gaze Estimation in the Wild"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.03737","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":"sha256:0ead9a669a35b3afcb42de467403ac8a72f48709ab76fa5c584edafb8af2a63f","target":"record","created_at":"2026-07-05T00:53:55Z","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":"58ad9233d1faaf8220508ec94103e99fb228a7f6322a471e133a103c4454c687","cross_cats_sorted":["cs.HC","cs.LG","eess.IV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-04-07T22:38:49Z","title_canon_sha256":"9b48ec11679c1b0cf25489691caf510d6fc8b5b33d9a6138c387525bc4746ae9"},"schema_version":"1.0","source":{"id":"2004.03737","kind":"arxiv","version":1}},"canonical_sha256":"e0aca86c4ed148601a3c0f593590e3d6c944bde5ada0f59fbc7f07914198f0cf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e0aca86c4ed148601a3c0f593590e3d6c944bde5ada0f59fbc7f07914198f0cf","first_computed_at":"2026-07-05T00:53:55.727092Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:53:55.727092Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"u19KzWx+jOM77a6aiGwASTqlT6GetvhvFWpZ88MNYQP3XqMo2Rp1BZ6dMs9eXFR0kxjY9bo1iEfRVuaOiUZHDA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:53:55.727495Z","signed_message":"canonical_sha256_bytes"},"source_id":"2004.03737","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ead9a669a35b3afcb42de467403ac8a72f48709ab76fa5c584edafb8af2a63f","sha256:497b886a21ca74cd462de16e02b48268b2cf12caced782ef3a08c189bcdb72de"],"state_sha256":"cb8e846d90fcdfa7f4f383ab47176d17b14aeb309d49acd7c8e28aa43d0c8c8c"}