{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:744SEDYP5PLYCHUYEMEM6WLIGA","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":"fe1272312bdcbdbcb14021efb256cde34325805a4e99a07ee8682857e0f9e495","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-07-02T22:47:37Z","title_canon_sha256":"b88f7e73669d4a586ad0739108e4699a4b5458012a25607a8deb8b6899c8ece5"},"schema_version":"1.0","source":{"id":"2507.02187","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.02187","created_at":"2026-07-28T01:22:20Z"},{"alias_kind":"arxiv_version","alias_value":"2507.02187v3","created_at":"2026-07-28T01:22:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.02187","created_at":"2026-07-28T01:22:20Z"},{"alias_kind":"pith_short_12","alias_value":"744SEDYP5PLY","created_at":"2026-07-28T01:22:20Z"},{"alias_kind":"pith_short_16","alias_value":"744SEDYP5PLYCHUY","created_at":"2026-07-28T01:22:20Z"},{"alias_kind":"pith_short_8","alias_value":"744SEDYP","created_at":"2026-07-28T01:22:20Z"}],"graph_snapshots":[{"event_id":"sha256:1acb48ba098627f2043f1bf85ca2c2c714f485891804fbc3fe7c9ab59fd7d9f4","target":"graph","created_at":"2026-07-28T01:22:20Z","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/2507.02187/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"There is growing industry interest in unobtrusive designs for electrooculography (EOG) sensing of eye gestures on glasses (e.g. JINS MEME and Apple eyewear). We present VergeIO, an EOG-based glasses system that enables depth-aware eye interaction by sensing vergence with a glasses-compatible electrode layout and smart glass prototype. It can distinguish between four depth-based eye gestures with 97% accuracy on unseen users without any calibration in a user study across 20 users and 1,520 gesture instances. To reduce false detections, we incorporate a motion artifact detection pipeline and a p","authors_text":"Chengyi Shen, Duc Vu, Justin Chan, Xiyuxing Zhang, Yuanchun Shi, Yuntao Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-07-02T22:47:37Z","title":"VergeIO: Depth-Aware Eye Interaction on Glasses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.02187","kind":"arxiv","version":3},"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:bbd9aaf7eeac63ffe6d46a9c56785cedfd1c81ea0bf6212029648434627c9110","target":"record","created_at":"2026-07-28T01:22:20Z","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":"fe1272312bdcbdbcb14021efb256cde34325805a4e99a07ee8682857e0f9e495","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-07-02T22:47:37Z","title_canon_sha256":"b88f7e73669d4a586ad0739108e4699a4b5458012a25607a8deb8b6899c8ece5"},"schema_version":"1.0","source":{"id":"2507.02187","kind":"arxiv","version":3}},"canonical_sha256":"ff39220f0febd7811e982308cf5968303b05c5ae868ba7e22a1ec060cb05367d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ff39220f0febd7811e982308cf5968303b05c5ae868ba7e22a1ec060cb05367d","first_computed_at":"2026-07-28T01:22:20.960716Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-28T01:22:20.960716Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GaQlFnvHnm3T/5Sd6ccG4jIV8LlL6vbxW59qB1BkK1COmUvr6K83bx+bfkKViTalJzXom5TKBbHsqfXJPL92Aw==","signature_status":"signed_v1","signed_at":"2026-07-28T01:22:20.961748Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.02187","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bbd9aaf7eeac63ffe6d46a9c56785cedfd1c81ea0bf6212029648434627c9110","sha256:1acb48ba098627f2043f1bf85ca2c2c714f485891804fbc3fe7c9ab59fd7d9f4"],"state_sha256":"f4862218afea9629d3ce44480622507834bac4ad58b667ec29b611387cd56340"}