{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:XIHPGTNWIXL22DOZWWR6V5SEGB","short_pith_number":"pith:XIHPGTNW","schema_version":"1.0","canonical_sha256":"ba0ef34db645d7ad0dd9b5a3eaf64430784755209df628c210d7a8446c655976","source":{"kind":"arxiv","id":"1607.05457","version":1},"attestation_state":"computed","paper":{"title":"On Secrecy Metrics for Physical Layer Security over Quasi-Static Fading Channels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"A. Lee Swindlehurst, Biao He, Xiangyun Zhou","submitted_at":"2016-07-19T08:34:46Z","abstract_excerpt":"Theoretical studies on physical layer security often adopt the secrecy outage probability as the performance metric for wireless communications over quasi-static fading channels. The secrecy outage probability has two limitations from a practical point of view: a) it does not give any insight into the eavesdropper's decodability of confidential messages; b) it cannot characterize the amount of information leakage to the eavesdropper when an outage occurs. Motivated by the limitations of the secrecy outage probability, we propose three new secrecy metrics for secure transmissions over quasi-sta"},"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":"1607.05457","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2016-07-19T08:34:46Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"2cf4d7a07fb1da7b9396e7fe4bf50c2ecc7e33e7ba5c7e867d720a290daf80b5","abstract_canon_sha256":"48fd4c670bd0cc7a94db8d649da6496075b30cdc38fcd348518e8f5d17e4d6d5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:58:56.658467Z","signature_b64":"Kx+il3HRAkh5sFh5pZcuobIsqR3QMhDhMGI/H6qadR4nHKenY+g0hYjb9iOV9dA1jxSI3hGbhFdqdWDKWOUCDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ba0ef34db645d7ad0dd9b5a3eaf64430784755209df628c210d7a8446c655976","last_reissued_at":"2026-05-18T00:58:56.657961Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:58:56.657961Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On Secrecy Metrics for Physical Layer Security over Quasi-Static Fading Channels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"A. Lee Swindlehurst, Biao He, Xiangyun Zhou","submitted_at":"2016-07-19T08:34:46Z","abstract_excerpt":"Theoretical studies on physical layer security often adopt the secrecy outage probability as the performance metric for wireless communications over quasi-static fading channels. The secrecy outage probability has two limitations from a practical point of view: a) it does not give any insight into the eavesdropper's decodability of confidential messages; b) it cannot characterize the amount of information leakage to the eavesdropper when an outage occurs. Motivated by the limitations of the secrecy outage probability, we propose three new secrecy metrics for secure transmissions over quasi-sta"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.05457","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":"1607.05457","created_at":"2026-05-18T00:58:56.658027+00:00"},{"alias_kind":"arxiv_version","alias_value":"1607.05457v1","created_at":"2026-05-18T00:58:56.658027+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.05457","created_at":"2026-05-18T00:58:56.658027+00:00"},{"alias_kind":"pith_short_12","alias_value":"XIHPGTNWIXL2","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_16","alias_value":"XIHPGTNWIXL22DOZ","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_8","alias_value":"XIHPGTNW","created_at":"2026-05-18T12:30:51.357362+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/XIHPGTNWIXL22DOZWWR6V5SEGB","json":"https://pith.science/pith/XIHPGTNWIXL22DOZWWR6V5SEGB.json","graph_json":"https://pith.science/api/pith-number/XIHPGTNWIXL22DOZWWR6V5SEGB/graph.json","events_json":"https://pith.science/api/pith-number/XIHPGTNWIXL22DOZWWR6V5SEGB/events.json","paper":"https://pith.science/paper/XIHPGTNW"},"agent_actions":{"view_html":"https://pith.science/pith/XIHPGTNWIXL22DOZWWR6V5SEGB","download_json":"https://pith.science/pith/XIHPGTNWIXL22DOZWWR6V5SEGB.json","view_paper":"https://pith.science/paper/XIHPGTNW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1607.05457&json=true","fetch_graph":"https://pith.science/api/pith-number/XIHPGTNWIXL22DOZWWR6V5SEGB/graph.json","fetch_events":"https://pith.science/api/pith-number/XIHPGTNWIXL22DOZWWR6V5SEGB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XIHPGTNWIXL22DOZWWR6V5SEGB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XIHPGTNWIXL22DOZWWR6V5SEGB/action/storage_attestation","attest_author":"https://pith.science/pith/XIHPGTNWIXL22DOZWWR6V5SEGB/action/author_attestation","sign_citation":"https://pith.science/pith/XIHPGTNWIXL22DOZWWR6V5SEGB/action/citation_signature","submit_replication":"https://pith.science/pith/XIHPGTNWIXL22DOZWWR6V5SEGB/action/replication_record"}},"created_at":"2026-05-18T00:58:56.658027+00:00","updated_at":"2026-05-18T00:58:56.658027+00:00"}