{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:U25HPXO53JMVAZQCP5QFPT4GXQ","short_pith_number":"pith:U25HPXO5","schema_version":"1.0","canonical_sha256":"a6ba77ddddda595066027f6057cf86bc2f1c69e113edfbc64cc750ac7215a8ba","source":{"kind":"arxiv","id":"2303.06826","version":2},"attestation_state":"computed","paper":{"title":"Transmission efficiency limit of single-switch and cascaded reconfigurable transmitarray elements","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.app-ph","authors_text":"Changhao Liu, Fan Yang, Maokun Li, Shenheng Xu","submitted_at":"2023-03-13T02:53:52Z","abstract_excerpt":"Reconfigurable transmitarray antennas (RTAs) are rapidly gaining popularity, but optimizing their performance requires systematic design theories. In particular, establishing a performance limit theory for RTA elements is valuable. This paper presents a transmission efficiency limit theory for single-switch RTA elements and their cascaded extensions. Employing microwave network analysis, we analytically investigate single-switch RTA elements, demonstrating that their transmission coefficients under two states must lie on or within a specific unit circle on the Smith chart. Therefore, the trans"},"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":"2303.06826","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2023-03-13T02:53:52Z","cross_cats_sorted":[],"title_canon_sha256":"f142761c6103d1923acdab567a796ce0903184b531c12ffb671340ee747758cd","abstract_canon_sha256":"9f05b335560960fe3fe1d2af426fd3d6bc2bd9684acebf0c2bfd9ede48e136d0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:07:55.804659Z","signature_b64":"1lXHyUNY5HYzm9KUhp8Iktqr6L8S7WhljWPWvYXZdSURtcwGEuib1Ol4+UzDV5R7PT3ITShOa6IAHglT8NVADA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a6ba77ddddda595066027f6057cf86bc2f1c69e113edfbc64cc750ac7215a8ba","last_reissued_at":"2026-07-05T08:07:55.804038Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:07:55.804038Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Transmission efficiency limit of single-switch and cascaded reconfigurable transmitarray elements","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.app-ph","authors_text":"Changhao Liu, Fan Yang, Maokun Li, Shenheng Xu","submitted_at":"2023-03-13T02:53:52Z","abstract_excerpt":"Reconfigurable transmitarray antennas (RTAs) are rapidly gaining popularity, but optimizing their performance requires systematic design theories. In particular, establishing a performance limit theory for RTA elements is valuable. This paper presents a transmission efficiency limit theory for single-switch RTA elements and their cascaded extensions. Employing microwave network analysis, we analytically investigate single-switch RTA elements, demonstrating that their transmission coefficients under two states must lie on or within a specific unit circle on the Smith chart. Therefore, the trans"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.06826","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/2303.06826/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":"2303.06826","created_at":"2026-07-05T08:07:55.804107+00:00"},{"alias_kind":"arxiv_version","alias_value":"2303.06826v2","created_at":"2026-07-05T08:07:55.804107+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.06826","created_at":"2026-07-05T08:07:55.804107+00:00"},{"alias_kind":"pith_short_12","alias_value":"U25HPXO53JMV","created_at":"2026-07-05T08:07:55.804107+00:00"},{"alias_kind":"pith_short_16","alias_value":"U25HPXO53JMVAZQC","created_at":"2026-07-05T08:07:55.804107+00:00"},{"alias_kind":"pith_short_8","alias_value":"U25HPXO5","created_at":"2026-07-05T08:07:55.804107+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/U25HPXO53JMVAZQCP5QFPT4GXQ","json":"https://pith.science/pith/U25HPXO53JMVAZQCP5QFPT4GXQ.json","graph_json":"https://pith.science/api/pith-number/U25HPXO53JMVAZQCP5QFPT4GXQ/graph.json","events_json":"https://pith.science/api/pith-number/U25HPXO53JMVAZQCP5QFPT4GXQ/events.json","paper":"https://pith.science/paper/U25HPXO5"},"agent_actions":{"view_html":"https://pith.science/pith/U25HPXO53JMVAZQCP5QFPT4GXQ","download_json":"https://pith.science/pith/U25HPXO53JMVAZQCP5QFPT4GXQ.json","view_paper":"https://pith.science/paper/U25HPXO5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2303.06826&json=true","fetch_graph":"https://pith.science/api/pith-number/U25HPXO53JMVAZQCP5QFPT4GXQ/graph.json","fetch_events":"https://pith.science/api/pith-number/U25HPXO53JMVAZQCP5QFPT4GXQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/U25HPXO53JMVAZQCP5QFPT4GXQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/U25HPXO53JMVAZQCP5QFPT4GXQ/action/storage_attestation","attest_author":"https://pith.science/pith/U25HPXO53JMVAZQCP5QFPT4GXQ/action/author_attestation","sign_citation":"https://pith.science/pith/U25HPXO53JMVAZQCP5QFPT4GXQ/action/citation_signature","submit_replication":"https://pith.science/pith/U25HPXO53JMVAZQCP5QFPT4GXQ/action/replication_record"}},"created_at":"2026-07-05T08:07:55.804107+00:00","updated_at":"2026-07-05T08:07:55.804107+00:00"}