{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:RNM6OICMACSMGXOAWAAHALJCHJ","short_pith_number":"pith:RNM6OICM","schema_version":"1.0","canonical_sha256":"8b59e7204c00a4c35dc0b000702d223a475daf2dcee86020e5a11d7d65a38cbc","source":{"kind":"arxiv","id":"1801.04457","version":4},"attestation_state":"computed","paper":{"title":"PrivacEye: Privacy-Preserving Head-Mounted Eye Tracking Using Egocentric Scene Image and Eye Movement Features","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Andreas Bulling, Julian Steil, Marion Koelle, Susanne Boll, Wilko Heuten","submitted_at":"2018-01-13T15:46:22Z","abstract_excerpt":"Eyewear devices, such as augmented reality displays, increasingly integrate eye tracking but the first-person camera required to map a user's gaze to the visual scene can pose a significant threat to user and bystander privacy. We present PrivacEye, a method to detect privacy-sensitive everyday situations and automatically enable and disable the eye tracker's first-person camera using a mechanical shutter. To close the shutter in privacy-sensitive situations, the method uses a deep representation of the first-person video combined with rich features that encode users' eye movements. To open th"},"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":"1801.04457","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2018-01-13T15:46:22Z","cross_cats_sorted":[],"title_canon_sha256":"73bfb4d133728298478b65b2627d7b3b5c9ffa276ce74cf030aa9366a4bb0997","abstract_canon_sha256":"133acf6a71f30c2ad9b7a7ed82c9ca035af9cda62cd305d878c327888c420c10"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:15.589233Z","signature_b64":"Onij4jOnYx6p98LX5hf5fkvcN4BW6qKQI+r1xiZTqfpHNBm09rDNxDKph6JpgR5+lVAEf2qbzaegywxkaisGCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8b59e7204c00a4c35dc0b000702d223a475daf2dcee86020e5a11d7d65a38cbc","last_reissued_at":"2026-05-17T23:45:15.588693Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:15.588693Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"PrivacEye: Privacy-Preserving Head-Mounted Eye Tracking Using Egocentric Scene Image and Eye Movement Features","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Andreas Bulling, Julian Steil, Marion Koelle, Susanne Boll, Wilko Heuten","submitted_at":"2018-01-13T15:46:22Z","abstract_excerpt":"Eyewear devices, such as augmented reality displays, increasingly integrate eye tracking but the first-person camera required to map a user's gaze to the visual scene can pose a significant threat to user and bystander privacy. We present PrivacEye, a method to detect privacy-sensitive everyday situations and automatically enable and disable the eye tracker's first-person camera using a mechanical shutter. To close the shutter in privacy-sensitive situations, the method uses a deep representation of the first-person video combined with rich features that encode users' eye movements. To open th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.04457","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1801.04457","created_at":"2026-05-17T23:45:15.588769+00:00"},{"alias_kind":"arxiv_version","alias_value":"1801.04457v4","created_at":"2026-05-17T23:45:15.588769+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.04457","created_at":"2026-05-17T23:45:15.588769+00:00"},{"alias_kind":"pith_short_12","alias_value":"RNM6OICMACSM","created_at":"2026-05-18T12:32:50.500415+00:00"},{"alias_kind":"pith_short_16","alias_value":"RNM6OICMACSMGXOA","created_at":"2026-05-18T12:32:50.500415+00:00"},{"alias_kind":"pith_short_8","alias_value":"RNM6OICM","created_at":"2026-05-18T12:32:50.500415+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/RNM6OICMACSMGXOAWAAHALJCHJ","json":"https://pith.science/pith/RNM6OICMACSMGXOAWAAHALJCHJ.json","graph_json":"https://pith.science/api/pith-number/RNM6OICMACSMGXOAWAAHALJCHJ/graph.json","events_json":"https://pith.science/api/pith-number/RNM6OICMACSMGXOAWAAHALJCHJ/events.json","paper":"https://pith.science/paper/RNM6OICM"},"agent_actions":{"view_html":"https://pith.science/pith/RNM6OICMACSMGXOAWAAHALJCHJ","download_json":"https://pith.science/pith/RNM6OICMACSMGXOAWAAHALJCHJ.json","view_paper":"https://pith.science/paper/RNM6OICM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1801.04457&json=true","fetch_graph":"https://pith.science/api/pith-number/RNM6OICMACSMGXOAWAAHALJCHJ/graph.json","fetch_events":"https://pith.science/api/pith-number/RNM6OICMACSMGXOAWAAHALJCHJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RNM6OICMACSMGXOAWAAHALJCHJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RNM6OICMACSMGXOAWAAHALJCHJ/action/storage_attestation","attest_author":"https://pith.science/pith/RNM6OICMACSMGXOAWAAHALJCHJ/action/author_attestation","sign_citation":"https://pith.science/pith/RNM6OICMACSMGXOAWAAHALJCHJ/action/citation_signature","submit_replication":"https://pith.science/pith/RNM6OICMACSMGXOAWAAHALJCHJ/action/replication_record"}},"created_at":"2026-05-17T23:45:15.588769+00:00","updated_at":"2026-05-17T23:45:15.588769+00:00"}