{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:IEO63OHHXO4QN33ARYFHU6NDBX","short_pith_number":"pith:IEO63OHH","schema_version":"1.0","canonical_sha256":"411dedb8e7bbb906ef608e0a7a79a30ddd45338682742caa1006039a8bec9dcb","source":{"kind":"arxiv","id":"2308.15554","version":1},"attestation_state":"computed","paper":{"title":"A Microwave Anapole Source Based on Electric Dipole Interactions Over a Low-Index Dielectric","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"physics.app-ph","authors_text":"Abbas Semnani, Muhammad Rizwan Akram","submitted_at":"2023-08-29T18:19:50Z","abstract_excerpt":"The pursuit of non-radiating sources and radiation-less motion for accelerated charged particles has captivated physicists for generations. Non-radiating sources represent intricate current charge configurations that do not emit radiation beyond their source domain. In this study, we investigate a single non-radiating source, comprising a low-index dielectric disk excited by a split ring resonator. Employing analytical and numerical methods, we demonstrate that this configuration supports an anapole state, exhibiting minimal or no radiation, effectively representing a non-radiating source. The"},"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":"2308.15554","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2023-08-29T18:19:50Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"1cc1a33836b90d6fd1acbca1e67554855ec9718f2e3c690b1402ad828b715744","abstract_canon_sha256":"54fecdcbcb046783694f840bbc676e3bdddb438d8796e9cdebc46f2667592768"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:45:22.074465Z","signature_b64":"osoApjFiQLEOjXdKWuoIRz9wafbzdMpSRfuCJ/mw6dQWk+m+7HUkyaFD2uGxFiZA7hpHpLETtSfJDPhLZiT4Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"411dedb8e7bbb906ef608e0a7a79a30ddd45338682742caa1006039a8bec9dcb","last_reissued_at":"2026-07-05T08:45:22.074092Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:45:22.074092Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Microwave Anapole Source Based on Electric Dipole Interactions Over a Low-Index Dielectric","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"physics.app-ph","authors_text":"Abbas Semnani, Muhammad Rizwan Akram","submitted_at":"2023-08-29T18:19:50Z","abstract_excerpt":"The pursuit of non-radiating sources and radiation-less motion for accelerated charged particles has captivated physicists for generations. Non-radiating sources represent intricate current charge configurations that do not emit radiation beyond their source domain. In this study, we investigate a single non-radiating source, comprising a low-index dielectric disk excited by a split ring resonator. Employing analytical and numerical methods, we demonstrate that this configuration supports an anapole state, exhibiting minimal or no radiation, effectively representing a non-radiating source. The"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.15554","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/2308.15554/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":"2308.15554","created_at":"2026-07-05T08:45:22.074147+00:00"},{"alias_kind":"arxiv_version","alias_value":"2308.15554v1","created_at":"2026-07-05T08:45:22.074147+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.15554","created_at":"2026-07-05T08:45:22.074147+00:00"},{"alias_kind":"pith_short_12","alias_value":"IEO63OHHXO4Q","created_at":"2026-07-05T08:45:22.074147+00:00"},{"alias_kind":"pith_short_16","alias_value":"IEO63OHHXO4QN33A","created_at":"2026-07-05T08:45:22.074147+00:00"},{"alias_kind":"pith_short_8","alias_value":"IEO63OHH","created_at":"2026-07-05T08:45:22.074147+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/IEO63OHHXO4QN33ARYFHU6NDBX","json":"https://pith.science/pith/IEO63OHHXO4QN33ARYFHU6NDBX.json","graph_json":"https://pith.science/api/pith-number/IEO63OHHXO4QN33ARYFHU6NDBX/graph.json","events_json":"https://pith.science/api/pith-number/IEO63OHHXO4QN33ARYFHU6NDBX/events.json","paper":"https://pith.science/paper/IEO63OHH"},"agent_actions":{"view_html":"https://pith.science/pith/IEO63OHHXO4QN33ARYFHU6NDBX","download_json":"https://pith.science/pith/IEO63OHHXO4QN33ARYFHU6NDBX.json","view_paper":"https://pith.science/paper/IEO63OHH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2308.15554&json=true","fetch_graph":"https://pith.science/api/pith-number/IEO63OHHXO4QN33ARYFHU6NDBX/graph.json","fetch_events":"https://pith.science/api/pith-number/IEO63OHHXO4QN33ARYFHU6NDBX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IEO63OHHXO4QN33ARYFHU6NDBX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IEO63OHHXO4QN33ARYFHU6NDBX/action/storage_attestation","attest_author":"https://pith.science/pith/IEO63OHHXO4QN33ARYFHU6NDBX/action/author_attestation","sign_citation":"https://pith.science/pith/IEO63OHHXO4QN33ARYFHU6NDBX/action/citation_signature","submit_replication":"https://pith.science/pith/IEO63OHHXO4QN33ARYFHU6NDBX/action/replication_record"}},"created_at":"2026-07-05T08:45:22.074147+00:00","updated_at":"2026-07-05T08:45:22.074147+00:00"}