{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:WZI3RSJXY43AFG6PQVODVNNS2Z","short_pith_number":"pith:WZI3RSJX","schema_version":"1.0","canonical_sha256":"b651b8c937c736029bcf855c3ab5b2d661466c09c032a033e77c872319068a5f","source":{"kind":"arxiv","id":"2012.11161","version":1},"attestation_state":"computed","paper":{"title":"Communication and Localization with Extremely Large Lens Antenna Array","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["eess.SP","math.IT"],"primary_cat":"cs.IT","authors_text":"Chao-Kai Wen, Jie Yang, Pingping Xu, Shi Jin, Yong Zeng","submitted_at":"2020-12-21T07:38:10Z","abstract_excerpt":"Achieving high-rate communication with accurate localization and wireless environment sensing has emerged as an important trend of beyond-fifth and sixth generation cellular systems. Extension of the antenna array to an extremely large scale is a potential technology for achieving such goals. However, the super massive operating antennas significantly increases the computational complexity of the system. Motivated by the inherent advantages of lens antenna arrays in reducing system complexity, we consider communication and localization problems with an \\uline{ex}tremely large \\uline{lens} ante"},"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":"2012.11161","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IT","submitted_at":"2020-12-21T07:38:10Z","cross_cats_sorted":["eess.SP","math.IT"],"title_canon_sha256":"c60280454f8d5400270b9709382636520f6ff7042f1ed6194643ee065ad634a7","abstract_canon_sha256":"a351891262a86f0efbf4866c599d26e4abce2d403829102fe620fdb95062f249"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:00:59.265732Z","signature_b64":"CvUKBDKgwZ/TDWKKQ96A0UqIl5j1BRxvB85HTkp33TE9DzBv7+H+F23fegU0ui2fDK7Yu7AHvsRriFGVJPWmCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b651b8c937c736029bcf855c3ab5b2d661466c09c032a033e77c872319068a5f","last_reissued_at":"2026-07-05T02:00:59.265309Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:00:59.265309Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Communication and Localization with Extremely Large Lens Antenna Array","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["eess.SP","math.IT"],"primary_cat":"cs.IT","authors_text":"Chao-Kai Wen, Jie Yang, Pingping Xu, Shi Jin, Yong Zeng","submitted_at":"2020-12-21T07:38:10Z","abstract_excerpt":"Achieving high-rate communication with accurate localization and wireless environment sensing has emerged as an important trend of beyond-fifth and sixth generation cellular systems. Extension of the antenna array to an extremely large scale is a potential technology for achieving such goals. However, the super massive operating antennas significantly increases the computational complexity of the system. Motivated by the inherent advantages of lens antenna arrays in reducing system complexity, we consider communication and localization problems with an \\uline{ex}tremely large \\uline{lens} ante"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.11161","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/2012.11161/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":"2012.11161","created_at":"2026-07-05T02:00:59.265381+00:00"},{"alias_kind":"arxiv_version","alias_value":"2012.11161v1","created_at":"2026-07-05T02:00:59.265381+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.11161","created_at":"2026-07-05T02:00:59.265381+00:00"},{"alias_kind":"pith_short_12","alias_value":"WZI3RSJXY43A","created_at":"2026-07-05T02:00:59.265381+00:00"},{"alias_kind":"pith_short_16","alias_value":"WZI3RSJXY43AFG6P","created_at":"2026-07-05T02:00:59.265381+00:00"},{"alias_kind":"pith_short_8","alias_value":"WZI3RSJX","created_at":"2026-07-05T02:00:59.265381+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/WZI3RSJXY43AFG6PQVODVNNS2Z","json":"https://pith.science/pith/WZI3RSJXY43AFG6PQVODVNNS2Z.json","graph_json":"https://pith.science/api/pith-number/WZI3RSJXY43AFG6PQVODVNNS2Z/graph.json","events_json":"https://pith.science/api/pith-number/WZI3RSJXY43AFG6PQVODVNNS2Z/events.json","paper":"https://pith.science/paper/WZI3RSJX"},"agent_actions":{"view_html":"https://pith.science/pith/WZI3RSJXY43AFG6PQVODVNNS2Z","download_json":"https://pith.science/pith/WZI3RSJXY43AFG6PQVODVNNS2Z.json","view_paper":"https://pith.science/paper/WZI3RSJX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2012.11161&json=true","fetch_graph":"https://pith.science/api/pith-number/WZI3RSJXY43AFG6PQVODVNNS2Z/graph.json","fetch_events":"https://pith.science/api/pith-number/WZI3RSJXY43AFG6PQVODVNNS2Z/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WZI3RSJXY43AFG6PQVODVNNS2Z/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WZI3RSJXY43AFG6PQVODVNNS2Z/action/storage_attestation","attest_author":"https://pith.science/pith/WZI3RSJXY43AFG6PQVODVNNS2Z/action/author_attestation","sign_citation":"https://pith.science/pith/WZI3RSJXY43AFG6PQVODVNNS2Z/action/citation_signature","submit_replication":"https://pith.science/pith/WZI3RSJXY43AFG6PQVODVNNS2Z/action/replication_record"}},"created_at":"2026-07-05T02:00:59.265381+00:00","updated_at":"2026-07-05T02:00:59.265381+00:00"}