{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:NQ747VNFTL62JQZ3AWNAATOMTF","short_pith_number":"pith:NQ747VNF","schema_version":"1.0","canonical_sha256":"6c3fcfd5a59afda4c33b059a004dcc997747a25431551b5037eb68f3e46c4126","source":{"kind":"arxiv","id":"2608.00372","version":1},"attestation_state":"computed","paper":{"title":"Electrically Reconfigurable Silicon Carbide Nanophotonic Cavities on Thin-Film Lithium Niobate","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.optics","authors_text":"Georgii Grechko, J\\\"org Wrachtrup, Rainer St\\\"ohr, Roman Kolesov, San Lam Ng, Vadim Vorobyov, Vladislav Bushmakin","submitted_at":"2026-08-01T00:54:59Z","abstract_excerpt":"Interfacing integrated photonics with solid-state spin defects holds great promise for future quantum networks, but the scaling of spin-photon architectures is hindered by frequency mismatches arising from fabrication-induced variations in photonic cavity resonances and the inhomogeneous optical transition frequencies of individual spins. These challenges call for a photonic platform with deterministic and wide-range tunability. Here, we demonstrate a hybrid nanophotonic platform based on direct bonding of silicon carbide photonic crystal nanocavity arrays onto thin-film lithium niobate on ins"},"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":"2608.00372","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.optics","submitted_at":"2026-08-01T00:54:59Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"eef754df7ed43eec81297a9e53104188a05514a1e996b67adc76f6edb068959b","abstract_canon_sha256":"8f7e604349e800f49701670990f26d7b7e949fd0bdb488cd9f77dfa9646b5aeb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-04T00:35:26.987541Z","signature_b64":"6McXrumkIXBG4bDM4fjc9tUpI+jLChJQZyHae7ig1r7qk2xqXTMEJ2jgyhC9b4Ds3CntJ5Ddzds6XtXqYlcfAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6c3fcfd5a59afda4c33b059a004dcc997747a25431551b5037eb68f3e46c4126","last_reissued_at":"2026-08-04T00:35:26.986036Z","signature_status":"signed_v1","first_computed_at":"2026-08-04T00:35:26.986036Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electrically Reconfigurable Silicon Carbide Nanophotonic Cavities on Thin-Film Lithium Niobate","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.optics","authors_text":"Georgii Grechko, J\\\"org Wrachtrup, Rainer St\\\"ohr, Roman Kolesov, San Lam Ng, Vadim Vorobyov, Vladislav Bushmakin","submitted_at":"2026-08-01T00:54:59Z","abstract_excerpt":"Interfacing integrated photonics with solid-state spin defects holds great promise for future quantum networks, but the scaling of spin-photon architectures is hindered by frequency mismatches arising from fabrication-induced variations in photonic cavity resonances and the inhomogeneous optical transition frequencies of individual spins. These challenges call for a photonic platform with deterministic and wide-range tunability. Here, we demonstrate a hybrid nanophotonic platform based on direct bonding of silicon carbide photonic crystal nanocavity arrays onto thin-film lithium niobate on ins"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.00372","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/2608.00372/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":"2608.00372","created_at":"2026-08-04T00:35:26.987188+00:00"},{"alias_kind":"arxiv_version","alias_value":"2608.00372v1","created_at":"2026-08-04T00:35:26.987188+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.00372","created_at":"2026-08-04T00:35:26.987188+00:00"},{"alias_kind":"pith_short_12","alias_value":"NQ747VNFTL62","created_at":"2026-08-04T00:35:26.987188+00:00"},{"alias_kind":"pith_short_16","alias_value":"NQ747VNFTL62JQZ3","created_at":"2026-08-04T00:35:26.987188+00:00"},{"alias_kind":"pith_short_8","alias_value":"NQ747VNF","created_at":"2026-08-04T00:35:26.987188+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/NQ747VNFTL62JQZ3AWNAATOMTF","json":"https://pith.science/pith/NQ747VNFTL62JQZ3AWNAATOMTF.json","graph_json":"https://pith.science/api/pith-number/NQ747VNFTL62JQZ3AWNAATOMTF/graph.json","events_json":"https://pith.science/api/pith-number/NQ747VNFTL62JQZ3AWNAATOMTF/events.json","paper":"https://pith.science/paper/NQ747VNF"},"agent_actions":{"view_html":"https://pith.science/pith/NQ747VNFTL62JQZ3AWNAATOMTF","download_json":"https://pith.science/pith/NQ747VNFTL62JQZ3AWNAATOMTF.json","view_paper":"https://pith.science/paper/NQ747VNF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2608.00372&json=true","fetch_graph":"https://pith.science/api/pith-number/NQ747VNFTL62JQZ3AWNAATOMTF/graph.json","fetch_events":"https://pith.science/api/pith-number/NQ747VNFTL62JQZ3AWNAATOMTF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NQ747VNFTL62JQZ3AWNAATOMTF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NQ747VNFTL62JQZ3AWNAATOMTF/action/storage_attestation","attest_author":"https://pith.science/pith/NQ747VNFTL62JQZ3AWNAATOMTF/action/author_attestation","sign_citation":"https://pith.science/pith/NQ747VNFTL62JQZ3AWNAATOMTF/action/citation_signature","submit_replication":"https://pith.science/pith/NQ747VNFTL62JQZ3AWNAATOMTF/action/replication_record"}},"created_at":"2026-08-04T00:35:26.987188+00:00","updated_at":"2026-08-04T00:35:26.987188+00:00"}