{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:TIELW3VGXSWUI3TZOFSWSD72LE","short_pith_number":"pith:TIELW3VG","schema_version":"1.0","canonical_sha256":"9a08bb6ea6bcad446e797165690ffa5931a5162c150adab4ce9a3dd5bcaa7283","source":{"kind":"arxiv","id":"1303.1187","version":1},"attestation_state":"computed","paper":{"title":"Superconducting proximity effect in semiconductor nanowires","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"S. Das Sarma, Tudor D. Stanescu","submitted_at":"2013-03-05T21:01:01Z","abstract_excerpt":"We theoretically consider the proximity effect in semiconductor-superconductor hybrid nanostructures, which are being extensively studied in the context of the ongoing search for non-Abelian Majorana fermions in solid state systems. Specifically, we consider the dependence on the thickness of the semiconductor in the direction normal to the interface, a physical effect that has been uncritically neglected in all prior work on the subject. Quite surprisingly, we find the completely unanticipated result that increasing the semiconductor thickness leads to a drastic suppression of the induced sup"},"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":"1303.1187","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-03-05T21:01:01Z","cross_cats_sorted":[],"title_canon_sha256":"a01e2c21acd1c5c3630e74e2538b9de29af13dbddf0a193e9531efce19f9df21","abstract_canon_sha256":"71f45bb182d6cc0da8f6e607395b6369968438e40d276063e9b38e4d7b2e709b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:25:25.041908Z","signature_b64":"mPdvachkjn7sVuFCusNEXSubAlR3kxpMcKTvaeUDkL6Qsp7un4c0pyv2TcDB11/8aWq8dkNPmyiWMUBhSQ9PBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9a08bb6ea6bcad446e797165690ffa5931a5162c150adab4ce9a3dd5bcaa7283","last_reissued_at":"2026-05-18T03:25:25.041269Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:25:25.041269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Superconducting proximity effect in semiconductor nanowires","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"S. Das Sarma, Tudor D. Stanescu","submitted_at":"2013-03-05T21:01:01Z","abstract_excerpt":"We theoretically consider the proximity effect in semiconductor-superconductor hybrid nanostructures, which are being extensively studied in the context of the ongoing search for non-Abelian Majorana fermions in solid state systems. Specifically, we consider the dependence on the thickness of the semiconductor in the direction normal to the interface, a physical effect that has been uncritically neglected in all prior work on the subject. Quite surprisingly, we find the completely unanticipated result that increasing the semiconductor thickness leads to a drastic suppression of the induced sup"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.1187","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":""},"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":"1303.1187","created_at":"2026-05-18T03:25:25.041393+00:00"},{"alias_kind":"arxiv_version","alias_value":"1303.1187v1","created_at":"2026-05-18T03:25:25.041393+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.1187","created_at":"2026-05-18T03:25:25.041393+00:00"},{"alias_kind":"pith_short_12","alias_value":"TIELW3VGXSWU","created_at":"2026-05-18T12:28:02.375192+00:00"},{"alias_kind":"pith_short_16","alias_value":"TIELW3VGXSWUI3TZ","created_at":"2026-05-18T12:28:02.375192+00:00"},{"alias_kind":"pith_short_8","alias_value":"TIELW3VG","created_at":"2026-05-18T12:28:02.375192+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/TIELW3VGXSWUI3TZOFSWSD72LE","json":"https://pith.science/pith/TIELW3VGXSWUI3TZOFSWSD72LE.json","graph_json":"https://pith.science/api/pith-number/TIELW3VGXSWUI3TZOFSWSD72LE/graph.json","events_json":"https://pith.science/api/pith-number/TIELW3VGXSWUI3TZOFSWSD72LE/events.json","paper":"https://pith.science/paper/TIELW3VG"},"agent_actions":{"view_html":"https://pith.science/pith/TIELW3VGXSWUI3TZOFSWSD72LE","download_json":"https://pith.science/pith/TIELW3VGXSWUI3TZOFSWSD72LE.json","view_paper":"https://pith.science/paper/TIELW3VG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1303.1187&json=true","fetch_graph":"https://pith.science/api/pith-number/TIELW3VGXSWUI3TZOFSWSD72LE/graph.json","fetch_events":"https://pith.science/api/pith-number/TIELW3VGXSWUI3TZOFSWSD72LE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TIELW3VGXSWUI3TZOFSWSD72LE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TIELW3VGXSWUI3TZOFSWSD72LE/action/storage_attestation","attest_author":"https://pith.science/pith/TIELW3VGXSWUI3TZOFSWSD72LE/action/author_attestation","sign_citation":"https://pith.science/pith/TIELW3VGXSWUI3TZOFSWSD72LE/action/citation_signature","submit_replication":"https://pith.science/pith/TIELW3VGXSWUI3TZOFSWSD72LE/action/replication_record"}},"created_at":"2026-05-18T03:25:25.041393+00:00","updated_at":"2026-05-18T03:25:25.041393+00:00"}