{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:DGSCEKUNECXXAENS6IGEEJGC56","short_pith_number":"pith:DGSCEKUN","canonical_record":{"source":{"id":"2503.21094","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-03-27T02:11:30Z","cross_cats_sorted":[],"title_canon_sha256":"c81f23b9a50ea679dcc204c1cfc5440c476cae920c0347ac69017aedf82d25fa","abstract_canon_sha256":"5d9f942b4beb635016f8f31913a24c122a82261fa2c790d9e8e61f2430530828"},"schema_version":"1.0"},"canonical_sha256":"19a4222a8d20af7011b2f20c4224c2efa3a0cd39121f40134d5b5f15d9781979","source":{"kind":"arxiv","id":"2503.21094","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.21094","created_at":"2026-07-05T10:39:52Z"},{"alias_kind":"arxiv_version","alias_value":"2503.21094v1","created_at":"2026-07-05T10:39:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.21094","created_at":"2026-07-05T10:39:52Z"},{"alias_kind":"pith_short_12","alias_value":"DGSCEKUNECXX","created_at":"2026-07-05T10:39:52Z"},{"alias_kind":"pith_short_16","alias_value":"DGSCEKUNECXXAENS","created_at":"2026-07-05T10:39:52Z"},{"alias_kind":"pith_short_8","alias_value":"DGSCEKUN","created_at":"2026-07-05T10:39:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:DGSCEKUNECXXAENS6IGEEJGC56","target":"record","payload":{"canonical_record":{"source":{"id":"2503.21094","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-03-27T02:11:30Z","cross_cats_sorted":[],"title_canon_sha256":"c81f23b9a50ea679dcc204c1cfc5440c476cae920c0347ac69017aedf82d25fa","abstract_canon_sha256":"5d9f942b4beb635016f8f31913a24c122a82261fa2c790d9e8e61f2430530828"},"schema_version":"1.0"},"canonical_sha256":"19a4222a8d20af7011b2f20c4224c2efa3a0cd39121f40134d5b5f15d9781979","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:39:52.975057Z","signature_b64":"3potdHvt5aTWxIrjygz5PjJ8VcuVWSqaoF4t99IQJgFrcihHSTJGMWxaAVbosu7/TrtNcyqfRRzehJ7vBIf7Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"19a4222a8d20af7011b2f20c4224c2efa3a0cd39121f40134d5b5f15d9781979","last_reissued_at":"2026-07-05T10:39:52.974570Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:39:52.974570Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2503.21094","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:39:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Dgvpm3MvTHrHyF3hjQuF1ZQziZ115TrTNdSncM/0huWtMy54ahWRlcyQlbDHTMA27r9KV22UNrklSmLsVVGrBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-15T19:09:59.888879Z"},"content_sha256":"87d6b1d98df5f94a321327475382d2549b5b3cd5f97c47d2744b6a0d74945caa","schema_version":"1.0","event_id":"sha256:87d6b1d98df5f94a321327475382d2549b5b3cd5f97c47d2744b6a0d74945caa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:DGSCEKUNECXXAENS6IGEEJGC56","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GazeSwipe: Enhancing Mobile Touchscreen Reachability through Seamless Gaze and Finger-Swipe Integration","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Feng Lu, Jingkai Hong, Zhimin Wang, Zhuojiang Cai","submitted_at":"2025-03-27T02:11:30Z","abstract_excerpt":"Smartphones with large screens provide users with increased display and interaction space but pose challenges in reaching certain areas with the thumb when using the device with one hand. To address this, we introduce GazeSwipe, a multimodal interaction technique that combines eye gaze with finger-swipe gestures, enabling intuitive and low-friction reach on mobile touchscreens. Specifically, we design a gaze estimation method that eliminates the need for explicit gaze calibration. Our approach also avoids the use of additional eye-tracking hardware by leveraging the smartphone's built-in front"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.21094","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/2503.21094/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:39:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"23QEGmXAc6XGwbTZOPjAs5w/SdaIlUfpHSL1JeymE0I2aNrcoWhR4kZcChoPAjjbXFl0+87ru/7kEHKydnbQAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-15T19:09:59.889253Z"},"content_sha256":"f93c9b338b5c31e5e393313f334088048280307c045ce1e56449c7e80a6ecd9e","schema_version":"1.0","event_id":"sha256:f93c9b338b5c31e5e393313f334088048280307c045ce1e56449c7e80a6ecd9e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DGSCEKUNECXXAENS6IGEEJGC56/bundle.json","state_url":"https://pith.science/pith/DGSCEKUNECXXAENS6IGEEJGC56/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DGSCEKUNECXXAENS6IGEEJGC56/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-15T19:09:59Z","links":{"resolver":"https://pith.science/pith/DGSCEKUNECXXAENS6IGEEJGC56","bundle":"https://pith.science/pith/DGSCEKUNECXXAENS6IGEEJGC56/bundle.json","state":"https://pith.science/pith/DGSCEKUNECXXAENS6IGEEJGC56/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DGSCEKUNECXXAENS6IGEEJGC56/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:DGSCEKUNECXXAENS6IGEEJGC56","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":"5d9f942b4beb635016f8f31913a24c122a82261fa2c790d9e8e61f2430530828","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-03-27T02:11:30Z","title_canon_sha256":"c81f23b9a50ea679dcc204c1cfc5440c476cae920c0347ac69017aedf82d25fa"},"schema_version":"1.0","source":{"id":"2503.21094","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.21094","created_at":"2026-07-05T10:39:52Z"},{"alias_kind":"arxiv_version","alias_value":"2503.21094v1","created_at":"2026-07-05T10:39:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.21094","created_at":"2026-07-05T10:39:52Z"},{"alias_kind":"pith_short_12","alias_value":"DGSCEKUNECXX","created_at":"2026-07-05T10:39:52Z"},{"alias_kind":"pith_short_16","alias_value":"DGSCEKUNECXXAENS","created_at":"2026-07-05T10:39:52Z"},{"alias_kind":"pith_short_8","alias_value":"DGSCEKUN","created_at":"2026-07-05T10:39:52Z"}],"graph_snapshots":[{"event_id":"sha256:f93c9b338b5c31e5e393313f334088048280307c045ce1e56449c7e80a6ecd9e","target":"graph","created_at":"2026-07-05T10:39:52Z","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/2503.21094/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Smartphones with large screens provide users with increased display and interaction space but pose challenges in reaching certain areas with the thumb when using the device with one hand. To address this, we introduce GazeSwipe, a multimodal interaction technique that combines eye gaze with finger-swipe gestures, enabling intuitive and low-friction reach on mobile touchscreens. Specifically, we design a gaze estimation method that eliminates the need for explicit gaze calibration. Our approach also avoids the use of additional eye-tracking hardware by leveraging the smartphone's built-in front","authors_text":"Feng Lu, Jingkai Hong, Zhimin Wang, Zhuojiang Cai","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-03-27T02:11:30Z","title":"GazeSwipe: Enhancing Mobile Touchscreen Reachability through Seamless Gaze and Finger-Swipe Integration"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.21094","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":"sha256:87d6b1d98df5f94a321327475382d2549b5b3cd5f97c47d2744b6a0d74945caa","target":"record","created_at":"2026-07-05T10:39:52Z","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":"5d9f942b4beb635016f8f31913a24c122a82261fa2c790d9e8e61f2430530828","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2025-03-27T02:11:30Z","title_canon_sha256":"c81f23b9a50ea679dcc204c1cfc5440c476cae920c0347ac69017aedf82d25fa"},"schema_version":"1.0","source":{"id":"2503.21094","kind":"arxiv","version":1}},"canonical_sha256":"19a4222a8d20af7011b2f20c4224c2efa3a0cd39121f40134d5b5f15d9781979","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"19a4222a8d20af7011b2f20c4224c2efa3a0cd39121f40134d5b5f15d9781979","first_computed_at":"2026-07-05T10:39:52.974570Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:39:52.974570Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3potdHvt5aTWxIrjygz5PjJ8VcuVWSqaoF4t99IQJgFrcihHSTJGMWxaAVbosu7/TrtNcyqfRRzehJ7vBIf7Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:39:52.975057Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.21094","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:87d6b1d98df5f94a321327475382d2549b5b3cd5f97c47d2744b6a0d74945caa","sha256:f93c9b338b5c31e5e393313f334088048280307c045ce1e56449c7e80a6ecd9e"],"state_sha256":"009ace8fd0ac5b1be882b7eacee4711fdee4666c0a1e9c479264f6cb35610f39"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YRBamb1X4jO7MewnEbmU9Kw2BnVAUtG3Up8RdSsnTZLKVboz511TBYXikSRDjnwRdj5pxPoFIezH7LLdQsK2Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-15T19:09:59.891395Z","bundle_sha256":"186b44e0dfe09173f685eed1a4b0c060e333595c11c91ed60e46eedea7996a5c"}}