{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:MBDROYEKBSWAVSUPD7XKFLE5AB","short_pith_number":"pith:MBDROYEK","schema_version":"1.0","canonical_sha256":"604717608a0cac0aca8f1feea2ac9d00533ba9f998246142f6a23269e207502a","source":{"kind":"arxiv","id":"1302.2808","version":2},"attestation_state":"computed","paper":{"title":"NbSi nanowire quantum-phase-slip circuits: dc supercurrent blockade, microwave measurements and thermal analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. B. Zorin, C. H. Webster, J. C. Fenton, P. A. Warburton, S. P. Giblin, T. T. Hongisto","submitted_at":"2013-02-12T14:39:22Z","abstract_excerpt":"We present a detailed report of microwave irradiation of ultra-narrow superconducting nanowires. In our nanofabricated circuits containing a superconducting NbSi nanowire, a dc blockade of current flow was observed at low temperatures below a critical voltage Vc, a strong indicator of the existence of quantum phase-slip (QPS) in the nanowire. We describe the results of applying microwaves to these samples, using a range of frequencies and both continuous-wave and pulsed drive, in order to search for dual Shapiro steps which would constitute an unambiguous demonstration of quantum phase-slip. W"},"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":"1302.2808","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-02-12T14:39:22Z","cross_cats_sorted":[],"title_canon_sha256":"cc0056b476d9afeac85f623d7cf06ce05f4ac902d478278b15d1a22c62146d5f","abstract_canon_sha256":"2f96d0db386fc06003afbe627a9e43469d115bf69ebe5b36b4df34807793062c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:27:00.988666Z","signature_b64":"kmmetlo6ZJi9D6/0osp+NoNT2Qv/ElTw/oL/1YeVn4wqbwsyXsu5DRFRg8fksaG4bRzwjo0kPFDCl4NIDFJGAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"604717608a0cac0aca8f1feea2ac9d00533ba9f998246142f6a23269e207502a","last_reissued_at":"2026-05-18T03:27:00.987962Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:27:00.987962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"NbSi nanowire quantum-phase-slip circuits: dc supercurrent blockade, microwave measurements and thermal analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. B. Zorin, C. H. Webster, J. C. Fenton, P. A. Warburton, S. P. Giblin, T. T. Hongisto","submitted_at":"2013-02-12T14:39:22Z","abstract_excerpt":"We present a detailed report of microwave irradiation of ultra-narrow superconducting nanowires. In our nanofabricated circuits containing a superconducting NbSi nanowire, a dc blockade of current flow was observed at low temperatures below a critical voltage Vc, a strong indicator of the existence of quantum phase-slip (QPS) in the nanowire. We describe the results of applying microwaves to these samples, using a range of frequencies and both continuous-wave and pulsed drive, in order to search for dual Shapiro steps which would constitute an unambiguous demonstration of quantum phase-slip. W"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.2808","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":""},"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":"1302.2808","created_at":"2026-05-18T03:27:00.988086+00:00"},{"alias_kind":"arxiv_version","alias_value":"1302.2808v2","created_at":"2026-05-18T03:27:00.988086+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.2808","created_at":"2026-05-18T03:27:00.988086+00:00"},{"alias_kind":"pith_short_12","alias_value":"MBDROYEKBSWA","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_16","alias_value":"MBDROYEKBSWAVSUP","created_at":"2026-05-18T12:27:51.066281+00:00"},{"alias_kind":"pith_short_8","alias_value":"MBDROYEK","created_at":"2026-05-18T12:27:51.066281+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/MBDROYEKBSWAVSUPD7XKFLE5AB","json":"https://pith.science/pith/MBDROYEKBSWAVSUPD7XKFLE5AB.json","graph_json":"https://pith.science/api/pith-number/MBDROYEKBSWAVSUPD7XKFLE5AB/graph.json","events_json":"https://pith.science/api/pith-number/MBDROYEKBSWAVSUPD7XKFLE5AB/events.json","paper":"https://pith.science/paper/MBDROYEK"},"agent_actions":{"view_html":"https://pith.science/pith/MBDROYEKBSWAVSUPD7XKFLE5AB","download_json":"https://pith.science/pith/MBDROYEKBSWAVSUPD7XKFLE5AB.json","view_paper":"https://pith.science/paper/MBDROYEK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1302.2808&json=true","fetch_graph":"https://pith.science/api/pith-number/MBDROYEKBSWAVSUPD7XKFLE5AB/graph.json","fetch_events":"https://pith.science/api/pith-number/MBDROYEKBSWAVSUPD7XKFLE5AB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MBDROYEKBSWAVSUPD7XKFLE5AB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MBDROYEKBSWAVSUPD7XKFLE5AB/action/storage_attestation","attest_author":"https://pith.science/pith/MBDROYEKBSWAVSUPD7XKFLE5AB/action/author_attestation","sign_citation":"https://pith.science/pith/MBDROYEKBSWAVSUPD7XKFLE5AB/action/citation_signature","submit_replication":"https://pith.science/pith/MBDROYEKBSWAVSUPD7XKFLE5AB/action/replication_record"}},"created_at":"2026-05-18T03:27:00.988086+00:00","updated_at":"2026-05-18T03:27:00.988086+00:00"}