{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:IVAJOUCMRQCJZFFO6FSAAXVOC4","short_pith_number":"pith:IVAJOUCM","schema_version":"1.0","canonical_sha256":"454097504c8c049c94aef164005eae173163023e1aec08e891453bd386d762d2","source":{"kind":"arxiv","id":"2211.06709","version":1},"attestation_state":"computed","paper":{"title":"Electrostatic control of the proximity effect in the bulk of semiconductor-superconductor hybrids","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"A. Bordin, C. Sfiligoj, D. van Driel, E.P.A.M. Bakkers, G. Badawy, G.P. Mazur, G. Wang, J.-Y. Wang, L.P. Kouwenhoven, M. Lemang, N. van Loo, R.C. Dekker, S. Gazibegovic, T. Dvir","submitted_at":"2022-11-12T17:16:09Z","abstract_excerpt":"The proximity effect in semiconductor-superconductor nanowires is expected to generate an induced gap in the semiconductor. The magnitude of this induced gap, together with the semiconductor properties like the spin-orbit coupling and $g$\\,-\\,factor, depends on the coupling between the materials. It is predicted that this coupling can be adjusted through the use of electric fields. We study this phenomena in InSb/Al/Pt hybrids using nonlocal spectroscopy. We show that these hybrids can be tuned such that the semiconductor and superconductor are strongly coupled. In this case, the induced gap i"},"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":"2211.06709","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2022-11-12T17:16:09Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"910a4a488701c46094ff4da94fd9212f772741d2d2aeebd4907e506bd32bedfc","abstract_canon_sha256":"10330a011c702def34ac5c863a6c43a7e3d2cff9089155d0173ecd456ad70edc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:22:42.930676Z","signature_b64":"39gDgrFy+WqKSHr3z1ocIdtJlNEVl2efjnEXNFLbK9BG5rJJY+AEqC4sLB5gc2JV2VDYLWJ9zK7F44qDf9k1DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"454097504c8c049c94aef164005eae173163023e1aec08e891453bd386d762d2","last_reissued_at":"2026-07-05T06:22:42.930165Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:22:42.930165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electrostatic control of the proximity effect in the bulk of semiconductor-superconductor hybrids","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"A. Bordin, C. Sfiligoj, D. van Driel, E.P.A.M. Bakkers, G. Badawy, G.P. Mazur, G. Wang, J.-Y. Wang, L.P. Kouwenhoven, M. Lemang, N. van Loo, R.C. Dekker, S. Gazibegovic, T. Dvir","submitted_at":"2022-11-12T17:16:09Z","abstract_excerpt":"The proximity effect in semiconductor-superconductor nanowires is expected to generate an induced gap in the semiconductor. The magnitude of this induced gap, together with the semiconductor properties like the spin-orbit coupling and $g$\\,-\\,factor, depends on the coupling between the materials. It is predicted that this coupling can be adjusted through the use of electric fields. We study this phenomena in InSb/Al/Pt hybrids using nonlocal spectroscopy. We show that these hybrids can be tuned such that the semiconductor and superconductor are strongly coupled. In this case, the induced gap i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.06709","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/2211.06709/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":"2211.06709","created_at":"2026-07-05T06:22:42.930231+00:00"},{"alias_kind":"arxiv_version","alias_value":"2211.06709v1","created_at":"2026-07-05T06:22:42.930231+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.06709","created_at":"2026-07-05T06:22:42.930231+00:00"},{"alias_kind":"pith_short_12","alias_value":"IVAJOUCMRQCJ","created_at":"2026-07-05T06:22:42.930231+00:00"},{"alias_kind":"pith_short_16","alias_value":"IVAJOUCMRQCJZFFO","created_at":"2026-07-05T06:22:42.930231+00:00"},{"alias_kind":"pith_short_8","alias_value":"IVAJOUCM","created_at":"2026-07-05T06:22:42.930231+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/IVAJOUCMRQCJZFFO6FSAAXVOC4","json":"https://pith.science/pith/IVAJOUCMRQCJZFFO6FSAAXVOC4.json","graph_json":"https://pith.science/api/pith-number/IVAJOUCMRQCJZFFO6FSAAXVOC4/graph.json","events_json":"https://pith.science/api/pith-number/IVAJOUCMRQCJZFFO6FSAAXVOC4/events.json","paper":"https://pith.science/paper/IVAJOUCM"},"agent_actions":{"view_html":"https://pith.science/pith/IVAJOUCMRQCJZFFO6FSAAXVOC4","download_json":"https://pith.science/pith/IVAJOUCMRQCJZFFO6FSAAXVOC4.json","view_paper":"https://pith.science/paper/IVAJOUCM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2211.06709&json=true","fetch_graph":"https://pith.science/api/pith-number/IVAJOUCMRQCJZFFO6FSAAXVOC4/graph.json","fetch_events":"https://pith.science/api/pith-number/IVAJOUCMRQCJZFFO6FSAAXVOC4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IVAJOUCMRQCJZFFO6FSAAXVOC4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IVAJOUCMRQCJZFFO6FSAAXVOC4/action/storage_attestation","attest_author":"https://pith.science/pith/IVAJOUCMRQCJZFFO6FSAAXVOC4/action/author_attestation","sign_citation":"https://pith.science/pith/IVAJOUCMRQCJZFFO6FSAAXVOC4/action/citation_signature","submit_replication":"https://pith.science/pith/IVAJOUCMRQCJZFFO6FSAAXVOC4/action/replication_record"}},"created_at":"2026-07-05T06:22:42.930231+00:00","updated_at":"2026-07-05T06:22:42.930231+00:00"}