{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:BH56K7RXFBH5F6HDFCKV6SRMCO","short_pith_number":"pith:BH56K7RX","schema_version":"1.0","canonical_sha256":"09fbe57e37284fd2f8e328955f4a2c13a6faa66a80ab4c7a651fac843f99ee57","source":{"kind":"arxiv","id":"2605.21004","version":1},"attestation_state":"computed","paper":{"title":"Attached Split Ring Resonator Cavity for Magnon Photon Coupling","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Aram Akoi, Liubov Ivzhenko, Maciej Krawczyk","submitted_at":"2026-05-20T10:42:16Z","abstract_excerpt":"We present a chip scale planar cavity platform based on an attached split ring resonator (ASRR) integrated with yttrium iron garnet (YIG) structures to achieve strong magnon photon coupling in a compact hybrid system. The ASRR geometry was numerically optimized by tuning inter ring spacing, gap width, substrate thickness, and permittivity, resulting in a quality factor of Q = 190 at 5.48 GHz, enabling strong microwave magnetic field confinement and reduced radiative losses. The optimized cavity was coupled to YIG elements of three geometries: full ring, half ring, and disk. Full electromagneti"},"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":"2605.21004","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-05-20T10:42:16Z","cross_cats_sorted":[],"title_canon_sha256":"d73d65e39a28dd46b0657e899f911d9a53daef0a563cbdc62ef3ea2c40ea2bb7","abstract_canon_sha256":"09088332dab9045b2034bccdc5931ced244b02269bc257e0382f118dde09ed58"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-21T01:05:31.925141Z","signature_b64":"YNLAkCBOTESvx6a8GCk4dE6jn59+EPDQxf+FkK2N1H+eCN2vLs9CTMFrdEp8lwLszs5goVT7xaH/cgxBqU5pCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"09fbe57e37284fd2f8e328955f4a2c13a6faa66a80ab4c7a651fac843f99ee57","last_reissued_at":"2026-05-21T01:05:31.924661Z","signature_status":"signed_v1","first_computed_at":"2026-05-21T01:05:31.924661Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Attached Split Ring Resonator Cavity for Magnon Photon Coupling","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Aram Akoi, Liubov Ivzhenko, Maciej Krawczyk","submitted_at":"2026-05-20T10:42:16Z","abstract_excerpt":"We present a chip scale planar cavity platform based on an attached split ring resonator (ASRR) integrated with yttrium iron garnet (YIG) structures to achieve strong magnon photon coupling in a compact hybrid system. The ASRR geometry was numerically optimized by tuning inter ring spacing, gap width, substrate thickness, and permittivity, resulting in a quality factor of Q = 190 at 5.48 GHz, enabling strong microwave magnetic field confinement and reduced radiative losses. The optimized cavity was coupled to YIG elements of three geometries: full ring, half ring, and disk. Full electromagneti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.21004","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/2605.21004/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":"2605.21004","created_at":"2026-05-21T01:05:31.924737+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.21004v1","created_at":"2026-05-21T01:05:31.924737+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.21004","created_at":"2026-05-21T01:05:31.924737+00:00"},{"alias_kind":"pith_short_12","alias_value":"BH56K7RXFBH5","created_at":"2026-05-21T01:05:31.924737+00:00"},{"alias_kind":"pith_short_16","alias_value":"BH56K7RXFBH5F6HD","created_at":"2026-05-21T01:05:31.924737+00:00"},{"alias_kind":"pith_short_8","alias_value":"BH56K7RX","created_at":"2026-05-21T01:05:31.924737+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/BH56K7RXFBH5F6HDFCKV6SRMCO","json":"https://pith.science/pith/BH56K7RXFBH5F6HDFCKV6SRMCO.json","graph_json":"https://pith.science/api/pith-number/BH56K7RXFBH5F6HDFCKV6SRMCO/graph.json","events_json":"https://pith.science/api/pith-number/BH56K7RXFBH5F6HDFCKV6SRMCO/events.json","paper":"https://pith.science/paper/BH56K7RX"},"agent_actions":{"view_html":"https://pith.science/pith/BH56K7RXFBH5F6HDFCKV6SRMCO","download_json":"https://pith.science/pith/BH56K7RXFBH5F6HDFCKV6SRMCO.json","view_paper":"https://pith.science/paper/BH56K7RX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.21004&json=true","fetch_graph":"https://pith.science/api/pith-number/BH56K7RXFBH5F6HDFCKV6SRMCO/graph.json","fetch_events":"https://pith.science/api/pith-number/BH56K7RXFBH5F6HDFCKV6SRMCO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BH56K7RXFBH5F6HDFCKV6SRMCO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BH56K7RXFBH5F6HDFCKV6SRMCO/action/storage_attestation","attest_author":"https://pith.science/pith/BH56K7RXFBH5F6HDFCKV6SRMCO/action/author_attestation","sign_citation":"https://pith.science/pith/BH56K7RXFBH5F6HDFCKV6SRMCO/action/citation_signature","submit_replication":"https://pith.science/pith/BH56K7RXFBH5F6HDFCKV6SRMCO/action/replication_record"}},"created_at":"2026-05-21T01:05:31.924737+00:00","updated_at":"2026-05-21T01:05:31.924737+00:00"}