{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:VUQEJVR5CLAR2A7YK6THPH777U","short_pith_number":"pith:VUQEJVR5","schema_version":"1.0","canonical_sha256":"ad2044d63d12c11d03f857a6779ffffd3d3c255d580a0195224f1ce7a4e4dbac","source":{"kind":"arxiv","id":"2309.14708","version":1},"attestation_state":"computed","paper":{"title":"In-Band Co-Polarization Scattering Beam Scanning of Antenna Array Based on 1-Bit Reconfigurable Load Impedance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.app-ph","authors_text":"Binchao Zhang, Cheng Jin, Fan Yang, Maokun Li, Shenheng Xu","submitted_at":"2023-09-26T07:02:37Z","abstract_excerpt":"Controlling the in-band co-polarization scattering of the antenna while maintaining its radiation performance is crucial for the low observable platform. Thus, this paper studies the in-band co-polarization scattering beam scanning of antenna arrays. Firstly, the regulation method of antenna scattering is analyzed theoretically, concluding that the amplitude and phase of the antenna's scattering field can be regulated by changing the load impedance. Subsequently, PIN diodes are implemented to control the load impedance of the antenna. Consequently, the scattering of the antenna, ensuring that "},"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":"2309.14708","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2023-09-26T07:02:37Z","cross_cats_sorted":[],"title_canon_sha256":"79620d711291f5ec6b57646328a6478c0dd86f30e7dd4b809cff5a210907cafd","abstract_canon_sha256":"5899dca1eeefb8cebcc0c75e49b491146c0b5cf5331efdc80e91832b246dc03a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:54:28.835591Z","signature_b64":"vNS8Axj+vQ9My/ii4s5vECkidKs8YD6yTGkp31et/giPbduF5bFQvgBDJb9P24yxrzggeAvduamaow/NokhhDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ad2044d63d12c11d03f857a6779ffffd3d3c255d580a0195224f1ce7a4e4dbac","last_reissued_at":"2026-07-05T06:54:28.835159Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:54:28.835159Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"In-Band Co-Polarization Scattering Beam Scanning of Antenna Array Based on 1-Bit Reconfigurable Load Impedance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.app-ph","authors_text":"Binchao Zhang, Cheng Jin, Fan Yang, Maokun Li, Shenheng Xu","submitted_at":"2023-09-26T07:02:37Z","abstract_excerpt":"Controlling the in-band co-polarization scattering of the antenna while maintaining its radiation performance is crucial for the low observable platform. Thus, this paper studies the in-band co-polarization scattering beam scanning of antenna arrays. Firstly, the regulation method of antenna scattering is analyzed theoretically, concluding that the amplitude and phase of the antenna's scattering field can be regulated by changing the load impedance. Subsequently, PIN diodes are implemented to control the load impedance of the antenna. Consequently, the scattering of the antenna, ensuring that "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.14708","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/2309.14708/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":"2309.14708","created_at":"2026-07-05T06:54:28.835223+00:00"},{"alias_kind":"arxiv_version","alias_value":"2309.14708v1","created_at":"2026-07-05T06:54:28.835223+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.14708","created_at":"2026-07-05T06:54:28.835223+00:00"},{"alias_kind":"pith_short_12","alias_value":"VUQEJVR5CLAR","created_at":"2026-07-05T06:54:28.835223+00:00"},{"alias_kind":"pith_short_16","alias_value":"VUQEJVR5CLAR2A7Y","created_at":"2026-07-05T06:54:28.835223+00:00"},{"alias_kind":"pith_short_8","alias_value":"VUQEJVR5","created_at":"2026-07-05T06:54:28.835223+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/VUQEJVR5CLAR2A7YK6THPH777U","json":"https://pith.science/pith/VUQEJVR5CLAR2A7YK6THPH777U.json","graph_json":"https://pith.science/api/pith-number/VUQEJVR5CLAR2A7YK6THPH777U/graph.json","events_json":"https://pith.science/api/pith-number/VUQEJVR5CLAR2A7YK6THPH777U/events.json","paper":"https://pith.science/paper/VUQEJVR5"},"agent_actions":{"view_html":"https://pith.science/pith/VUQEJVR5CLAR2A7YK6THPH777U","download_json":"https://pith.science/pith/VUQEJVR5CLAR2A7YK6THPH777U.json","view_paper":"https://pith.science/paper/VUQEJVR5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2309.14708&json=true","fetch_graph":"https://pith.science/api/pith-number/VUQEJVR5CLAR2A7YK6THPH777U/graph.json","fetch_events":"https://pith.science/api/pith-number/VUQEJVR5CLAR2A7YK6THPH777U/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VUQEJVR5CLAR2A7YK6THPH777U/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VUQEJVR5CLAR2A7YK6THPH777U/action/storage_attestation","attest_author":"https://pith.science/pith/VUQEJVR5CLAR2A7YK6THPH777U/action/author_attestation","sign_citation":"https://pith.science/pith/VUQEJVR5CLAR2A7YK6THPH777U/action/citation_signature","submit_replication":"https://pith.science/pith/VUQEJVR5CLAR2A7YK6THPH777U/action/replication_record"}},"created_at":"2026-07-05T06:54:28.835223+00:00","updated_at":"2026-07-05T06:54:28.835223+00:00"}