{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:6KJKEMI2IOX4OVZ7WZBGSAXOCQ","short_pith_number":"pith:6KJKEMI2","schema_version":"1.0","canonical_sha256":"f292a2311a43afc7573fb6426902ee142ec65aa5bac421170865205c070ca3e1","source":{"kind":"arxiv","id":"1603.04848","version":3},"attestation_state":"computed","paper":{"title":"Piezoelectric Tunable Microwave Superconducting Cavity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"M. E. Tobar, N. C. Carvalho, Y. Fan","submitted_at":"2016-03-15T14:13:14Z","abstract_excerpt":"In the context of engineered quantum systems, there is a demand for superconducting tunable devices able to operate with high Q-factors at power levels equivalent to only a few photons. In this work, we developed a 3D microwave reentrant cavity with such characteristics ready to provide a very fine-tuning of a high-Q resonant mode over a large dynamic range. This system has an electronic tuning mechanism based on a mechanically amplified piezoelectric actuator, which controls the resonator dominant mode frequency by changing the cavity narrow gap by very small displacements. Experiments were c"},"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":"1603.04848","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2016-03-15T14:13:14Z","cross_cats_sorted":[],"title_canon_sha256":"bb9c631cde2dae71972827e907873d520e08aeda3a82e8ca4e3adecb67a61bed","abstract_canon_sha256":"74cd25de50d36c49aefdc67a5754494baa0e60de6f6be84afdbb1a9189816b8c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:50:47.859589Z","signature_b64":"agnSs7sMtN4QgjeUncrqVYGH6IIXxzqpFHBSC39s6q4Zm572wLEcvYn5rqRlT9j+JYSHwQIo2lN1C9xVm0GeAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f292a2311a43afc7573fb6426902ee142ec65aa5bac421170865205c070ca3e1","last_reissued_at":"2026-05-18T00:50:47.858873Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:50:47.858873Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Piezoelectric Tunable Microwave Superconducting Cavity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"M. E. Tobar, N. C. Carvalho, Y. Fan","submitted_at":"2016-03-15T14:13:14Z","abstract_excerpt":"In the context of engineered quantum systems, there is a demand for superconducting tunable devices able to operate with high Q-factors at power levels equivalent to only a few photons. In this work, we developed a 3D microwave reentrant cavity with such characteristics ready to provide a very fine-tuning of a high-Q resonant mode over a large dynamic range. This system has an electronic tuning mechanism based on a mechanically amplified piezoelectric actuator, which controls the resonator dominant mode frequency by changing the cavity narrow gap by very small displacements. Experiments were c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.04848","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1603.04848","created_at":"2026-05-18T00:50:47.859015+00:00"},{"alias_kind":"arxiv_version","alias_value":"1603.04848v3","created_at":"2026-05-18T00:50:47.859015+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.04848","created_at":"2026-05-18T00:50:47.859015+00:00"},{"alias_kind":"pith_short_12","alias_value":"6KJKEMI2IOX4","created_at":"2026-05-18T12:30:01.593930+00:00"},{"alias_kind":"pith_short_16","alias_value":"6KJKEMI2IOX4OVZ7","created_at":"2026-05-18T12:30:01.593930+00:00"},{"alias_kind":"pith_short_8","alias_value":"6KJKEMI2","created_at":"2026-05-18T12:30:01.593930+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/6KJKEMI2IOX4OVZ7WZBGSAXOCQ","json":"https://pith.science/pith/6KJKEMI2IOX4OVZ7WZBGSAXOCQ.json","graph_json":"https://pith.science/api/pith-number/6KJKEMI2IOX4OVZ7WZBGSAXOCQ/graph.json","events_json":"https://pith.science/api/pith-number/6KJKEMI2IOX4OVZ7WZBGSAXOCQ/events.json","paper":"https://pith.science/paper/6KJKEMI2"},"agent_actions":{"view_html":"https://pith.science/pith/6KJKEMI2IOX4OVZ7WZBGSAXOCQ","download_json":"https://pith.science/pith/6KJKEMI2IOX4OVZ7WZBGSAXOCQ.json","view_paper":"https://pith.science/paper/6KJKEMI2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1603.04848&json=true","fetch_graph":"https://pith.science/api/pith-number/6KJKEMI2IOX4OVZ7WZBGSAXOCQ/graph.json","fetch_events":"https://pith.science/api/pith-number/6KJKEMI2IOX4OVZ7WZBGSAXOCQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6KJKEMI2IOX4OVZ7WZBGSAXOCQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6KJKEMI2IOX4OVZ7WZBGSAXOCQ/action/storage_attestation","attest_author":"https://pith.science/pith/6KJKEMI2IOX4OVZ7WZBGSAXOCQ/action/author_attestation","sign_citation":"https://pith.science/pith/6KJKEMI2IOX4OVZ7WZBGSAXOCQ/action/citation_signature","submit_replication":"https://pith.science/pith/6KJKEMI2IOX4OVZ7WZBGSAXOCQ/action/replication_record"}},"created_at":"2026-05-18T00:50:47.859015+00:00","updated_at":"2026-05-18T00:50:47.859015+00:00"}