{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:T4AUWCIV4NY4ULYYJWKSPSTQ2R","short_pith_number":"pith:T4AUWCIV","schema_version":"1.0","canonical_sha256":"9f014b0915e371ca2f184d9527ca70d476a537550e223e563dca26abe49c9a3c","source":{"kind":"arxiv","id":"2503.18322","version":2},"attestation_state":"computed","paper":{"title":"Physical-Layer Security of Pinching-Antenna Systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Hugerles S. Silva, Khalid A. Qaraqe, Mazen O. Hasnaa, Meysam Ghanbari, Osamah S. Badarneh, Tamer M. Khattab, Yazan H. Al-Badarneh","submitted_at":"2025-03-24T04:00:57Z","abstract_excerpt":"In this paper, we investigate the performance of physical-layer security of a pinching-antenna system on a lossless dielectric waveguide. In particular, the system uses a single pinching-antenna to convey confidential information from a base station to a legitimate destination equipped with a single antenna, while an eavesdropper, also equipped with a single antenna, attempts to decode the transmitted information. As such, the performance of the pinching-antenna system is evaluated in terms of average secrecy capacity, strictly positive secrecy capacity, and secrecy outage probability. To this"},"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":"2503.18322","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IT","submitted_at":"2025-03-24T04:00:57Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"13c319a0acf8d771dd0c73763a15fc76c1bf4ba0894f43d58cacbcbce2551e5b","abstract_canon_sha256":"03d810f37286c3a5e9a3cecfe4ec77faa70ed73540af52d0cf64472bee487af4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-02T00:18:10.031405Z","signature_b64":"BBiTqQF3TTIkZQf3F3LXzldF5pD+pE3AE2if7R8XgjQIoToTlQRKT/e9q308NjUHH8eoMp/EIaiIyuSAuS1iDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9f014b0915e371ca2f184d9527ca70d476a537550e223e563dca26abe49c9a3c","last_reissued_at":"2026-07-02T00:18:10.030618Z","signature_status":"signed_v1","first_computed_at":"2026-07-02T00:18:10.030618Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Physical-Layer Security of Pinching-Antenna Systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Hugerles S. Silva, Khalid A. Qaraqe, Mazen O. Hasnaa, Meysam Ghanbari, Osamah S. Badarneh, Tamer M. Khattab, Yazan H. Al-Badarneh","submitted_at":"2025-03-24T04:00:57Z","abstract_excerpt":"In this paper, we investigate the performance of physical-layer security of a pinching-antenna system on a lossless dielectric waveguide. In particular, the system uses a single pinching-antenna to convey confidential information from a base station to a legitimate destination equipped with a single antenna, while an eavesdropper, also equipped with a single antenna, attempts to decode the transmitted information. As such, the performance of the pinching-antenna system is evaluated in terms of average secrecy capacity, strictly positive secrecy capacity, and secrecy outage probability. To this"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.18322","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2503.18322/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2503.18322","created_at":"2026-07-02T00:18:10.030709+00:00"},{"alias_kind":"arxiv_version","alias_value":"2503.18322v2","created_at":"2026-07-02T00:18:10.030709+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.18322","created_at":"2026-07-02T00:18:10.030709+00:00"},{"alias_kind":"pith_short_12","alias_value":"T4AUWCIV4NY4","created_at":"2026-07-02T00:18:10.030709+00:00"},{"alias_kind":"pith_short_16","alias_value":"T4AUWCIV4NY4ULYY","created_at":"2026-07-02T00:18:10.030709+00:00"},{"alias_kind":"pith_short_8","alias_value":"T4AUWCIV","created_at":"2026-07-02T00:18:10.030709+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":3,"sample":[{"citing_arxiv_id":"2601.06430","citing_title":"Robust and Secure Blockage-Aware Pinching Antenna-assisted Wireless Communication","ref_index":19,"is_internal_anchor":true},{"citing_arxiv_id":"2604.04521","citing_title":"Pinching Antenna Systems (PASS): Enabling Reconfigurable and Controllable Wireless Channels -- A Comprehensive Survey","ref_index":55,"is_internal_anchor":true},{"citing_arxiv_id":"2604.15232","citing_title":"Physical Layer Security Performance of Pinching-Antenna Systems With In-Waveguide Attenuation","ref_index":15,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/T4AUWCIV4NY4ULYYJWKSPSTQ2R","json":"https://pith.science/pith/T4AUWCIV4NY4ULYYJWKSPSTQ2R.json","graph_json":"https://pith.science/api/pith-number/T4AUWCIV4NY4ULYYJWKSPSTQ2R/graph.json","events_json":"https://pith.science/api/pith-number/T4AUWCIV4NY4ULYYJWKSPSTQ2R/events.json","paper":"https://pith.science/paper/T4AUWCIV"},"agent_actions":{"view_html":"https://pith.science/pith/T4AUWCIV4NY4ULYYJWKSPSTQ2R","download_json":"https://pith.science/pith/T4AUWCIV4NY4ULYYJWKSPSTQ2R.json","view_paper":"https://pith.science/paper/T4AUWCIV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2503.18322&json=true","fetch_graph":"https://pith.science/api/pith-number/T4AUWCIV4NY4ULYYJWKSPSTQ2R/graph.json","fetch_events":"https://pith.science/api/pith-number/T4AUWCIV4NY4ULYYJWKSPSTQ2R/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/T4AUWCIV4NY4ULYYJWKSPSTQ2R/action/timestamp_anchor","attest_storage":"https://pith.science/pith/T4AUWCIV4NY4ULYYJWKSPSTQ2R/action/storage_attestation","attest_author":"https://pith.science/pith/T4AUWCIV4NY4ULYYJWKSPSTQ2R/action/author_attestation","sign_citation":"https://pith.science/pith/T4AUWCIV4NY4ULYYJWKSPSTQ2R/action/citation_signature","submit_replication":"https://pith.science/pith/T4AUWCIV4NY4ULYYJWKSPSTQ2R/action/replication_record"}},"created_at":"2026-07-02T00:18:10.030709+00:00","updated_at":"2026-07-02T00:18:10.030709+00:00"}