{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:VTNSG4IOS3PTTZNW55JMZSRJVF","short_pith_number":"pith:VTNSG4IO","schema_version":"1.0","canonical_sha256":"acdb23710e96df39e5b6ef52ccca29a940f1b94d2bdc67141810eb98ca1bf730","source":{"kind":"arxiv","id":"1805.05986","version":1},"attestation_state":"computed","paper":{"title":"Runtime Optimization of Identification Event in ECG Based Biometric Authentication","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Dewan Ziaul Karim, Nafis Neehal, Sejuti Banik, Tasfia Anika","submitted_at":"2018-05-15T18:34:41Z","abstract_excerpt":"Biometric Authentication has become a very popular method for different state-of-the-art security architectures. Albeit the ubiquitous acceptance and constant development of trivial biometric authentication methods such as fingerprint, palm-print, retinal scan etc., the possibility of producing a highly competitive performance from somewhat less-popular methods still remains. Electrocardiogram (ECG) based biometric authentication is such a method, which, despite its limited appearance in earlier research works, are currently being observed as equivalently high-performing as other trivial popul"},"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":"1805.05986","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-05-15T18:34:41Z","cross_cats_sorted":[],"title_canon_sha256":"c9dc7e7d2d009081ca03e4b865540385a728660646995af3b4c0d3245f2ded5a","abstract_canon_sha256":"49a077edd168cd1ec08cd0a6e962ee3e82f28eb40e40f035289afa50a67214f7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:15:49.231791Z","signature_b64":"QuzZDkHCzgpwti5mf/rAEoC+mUrpcCQa8x6OBHJpI8E4MKwYmcLJe9j/AQwTuedpsw6Xnl0frCqxjnX2oF4GBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"acdb23710e96df39e5b6ef52ccca29a940f1b94d2bdc67141810eb98ca1bf730","last_reissued_at":"2026-05-18T00:15:49.231268Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:15:49.231268Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Runtime Optimization of Identification Event in ECG Based Biometric Authentication","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"Dewan Ziaul Karim, Nafis Neehal, Sejuti Banik, Tasfia Anika","submitted_at":"2018-05-15T18:34:41Z","abstract_excerpt":"Biometric Authentication has become a very popular method for different state-of-the-art security architectures. Albeit the ubiquitous acceptance and constant development of trivial biometric authentication methods such as fingerprint, palm-print, retinal scan etc., the possibility of producing a highly competitive performance from somewhat less-popular methods still remains. Electrocardiogram (ECG) based biometric authentication is such a method, which, despite its limited appearance in earlier research works, are currently being observed as equivalently high-performing as other trivial popul"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.05986","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":""},"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":"1805.05986","created_at":"2026-05-18T00:15:49.231349+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.05986v1","created_at":"2026-05-18T00:15:49.231349+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.05986","created_at":"2026-05-18T00:15:49.231349+00:00"},{"alias_kind":"pith_short_12","alias_value":"VTNSG4IOS3PT","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_16","alias_value":"VTNSG4IOS3PTTZNW","created_at":"2026-05-18T12:32:59.047623+00:00"},{"alias_kind":"pith_short_8","alias_value":"VTNSG4IO","created_at":"2026-05-18T12:32:59.047623+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/VTNSG4IOS3PTTZNW55JMZSRJVF","json":"https://pith.science/pith/VTNSG4IOS3PTTZNW55JMZSRJVF.json","graph_json":"https://pith.science/api/pith-number/VTNSG4IOS3PTTZNW55JMZSRJVF/graph.json","events_json":"https://pith.science/api/pith-number/VTNSG4IOS3PTTZNW55JMZSRJVF/events.json","paper":"https://pith.science/paper/VTNSG4IO"},"agent_actions":{"view_html":"https://pith.science/pith/VTNSG4IOS3PTTZNW55JMZSRJVF","download_json":"https://pith.science/pith/VTNSG4IOS3PTTZNW55JMZSRJVF.json","view_paper":"https://pith.science/paper/VTNSG4IO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.05986&json=true","fetch_graph":"https://pith.science/api/pith-number/VTNSG4IOS3PTTZNW55JMZSRJVF/graph.json","fetch_events":"https://pith.science/api/pith-number/VTNSG4IOS3PTTZNW55JMZSRJVF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VTNSG4IOS3PTTZNW55JMZSRJVF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VTNSG4IOS3PTTZNW55JMZSRJVF/action/storage_attestation","attest_author":"https://pith.science/pith/VTNSG4IOS3PTTZNW55JMZSRJVF/action/author_attestation","sign_citation":"https://pith.science/pith/VTNSG4IOS3PTTZNW55JMZSRJVF/action/citation_signature","submit_replication":"https://pith.science/pith/VTNSG4IOS3PTTZNW55JMZSRJVF/action/replication_record"}},"created_at":"2026-05-18T00:15:49.231349+00:00","updated_at":"2026-05-18T00:15:49.231349+00:00"}