{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:QITDVPHLSCU3WXV2F7VHRT237C","short_pith_number":"pith:QITDVPHL","schema_version":"1.0","canonical_sha256":"82263abceb90a9bb5eba2fea78cf5bf8bc510cb459c283003cc5ae2bd407a584","source":{"kind":"arxiv","id":"1502.00756","version":2},"attestation_state":"computed","paper":{"title":"Design of a Mobile Face Recognition System for Visually Impaired Persons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV","cs.HC"],"primary_cat":"cs.CY","authors_text":"Rohitash Chandra, Shonal Chaudhry","submitted_at":"2015-02-03T06:38:22Z","abstract_excerpt":"It is estimated that 285 million people globally are visually impaired. A majority of these people live in developing countries and are among the elderly population. One of the most difficult tasks faced by the visually impaired is identification of people. While naturally, voice recognition is a common method of identification, it is an intuitive and difficult process. The rise of computation capability of mobile devices gives motivation to develop applications that can assist visually impaired persons. With the availability of mobile devices, these people can be assisted by an additional met"},"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":"1502.00756","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2015-02-03T06:38:22Z","cross_cats_sorted":["cs.CV","cs.HC"],"title_canon_sha256":"0f69700e6ec9824405435388cdfae8d9f326a36da7a96776caf1645cca0d2342","abstract_canon_sha256":"757721060334fff50222bcfaec54fd81e1ad3b4d52bd6d470cf21e8b548104ea"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:26.891341Z","signature_b64":"PoV04Zq9AVZD40GHQHOkWAKO4ocTDulhpcR6fd/0QXSYofHVricU/8/DcY4PFfCQXXyFidtxA6kM+xi8a4PYBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"82263abceb90a9bb5eba2fea78cf5bf8bc510cb459c283003cc5ae2bd407a584","last_reissued_at":"2026-05-18T01:58:26.890888Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:26.890888Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Design of a Mobile Face Recognition System for Visually Impaired Persons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV","cs.HC"],"primary_cat":"cs.CY","authors_text":"Rohitash Chandra, Shonal Chaudhry","submitted_at":"2015-02-03T06:38:22Z","abstract_excerpt":"It is estimated that 285 million people globally are visually impaired. A majority of these people live in developing countries and are among the elderly population. One of the most difficult tasks faced by the visually impaired is identification of people. While naturally, voice recognition is a common method of identification, it is an intuitive and difficult process. The rise of computation capability of mobile devices gives motivation to develop applications that can assist visually impaired persons. With the availability of mobile devices, these people can be assisted by an additional met"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.00756","kind":"arxiv","version":2},"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":"1502.00756","created_at":"2026-05-18T01:58:26.890950+00:00"},{"alias_kind":"arxiv_version","alias_value":"1502.00756v2","created_at":"2026-05-18T01:58:26.890950+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.00756","created_at":"2026-05-18T01:58:26.890950+00:00"},{"alias_kind":"pith_short_12","alias_value":"QITDVPHLSCU3","created_at":"2026-05-18T12:29:37.295048+00:00"},{"alias_kind":"pith_short_16","alias_value":"QITDVPHLSCU3WXV2","created_at":"2026-05-18T12:29:37.295048+00:00"},{"alias_kind":"pith_short_8","alias_value":"QITDVPHL","created_at":"2026-05-18T12:29:37.295048+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/QITDVPHLSCU3WXV2F7VHRT237C","json":"https://pith.science/pith/QITDVPHLSCU3WXV2F7VHRT237C.json","graph_json":"https://pith.science/api/pith-number/QITDVPHLSCU3WXV2F7VHRT237C/graph.json","events_json":"https://pith.science/api/pith-number/QITDVPHLSCU3WXV2F7VHRT237C/events.json","paper":"https://pith.science/paper/QITDVPHL"},"agent_actions":{"view_html":"https://pith.science/pith/QITDVPHLSCU3WXV2F7VHRT237C","download_json":"https://pith.science/pith/QITDVPHLSCU3WXV2F7VHRT237C.json","view_paper":"https://pith.science/paper/QITDVPHL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1502.00756&json=true","fetch_graph":"https://pith.science/api/pith-number/QITDVPHLSCU3WXV2F7VHRT237C/graph.json","fetch_events":"https://pith.science/api/pith-number/QITDVPHLSCU3WXV2F7VHRT237C/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QITDVPHLSCU3WXV2F7VHRT237C/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QITDVPHLSCU3WXV2F7VHRT237C/action/storage_attestation","attest_author":"https://pith.science/pith/QITDVPHLSCU3WXV2F7VHRT237C/action/author_attestation","sign_citation":"https://pith.science/pith/QITDVPHLSCU3WXV2F7VHRT237C/action/citation_signature","submit_replication":"https://pith.science/pith/QITDVPHLSCU3WXV2F7VHRT237C/action/replication_record"}},"created_at":"2026-05-18T01:58:26.890950+00:00","updated_at":"2026-05-18T01:58:26.890950+00:00"}