{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:M6UHNKAN57AY3KX4AOKMAF3ITF","short_pith_number":"pith:M6UHNKAN","schema_version":"1.0","canonical_sha256":"67a876a80defc18daafc0394c0176899585e8071af8bcb732fc4ac63a26b2758","source":{"kind":"arxiv","id":"2203.14397","version":1},"attestation_state":"computed","paper":{"title":"Parallel InAs nanowires for Cooper pair splitters with Coulomb repulsion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Gerg\\H{o} F\\\"ul\\\"op, Istv\\'an Endre Luk\\'acs, Jesper Nyg{\\aa}rd, Oliv\\'er K\\\"urt\\\"ossy, P\\'eter Makk, Szabolcs Csonka, Thomas Kanne, Zolt\\'an Scher\\\"ubl","submitted_at":"2022-03-27T21:25:43Z","abstract_excerpt":"Hybrid nanostructures consisting of two parallel InAs nanowires connected by an epitaxially grown superconductor (SC) shell recently became available. Due to the defect-free SC-semiconductor interface and the two quasi-one-dimensional channels being close by, these novel platforms can be utilized to spatially separate entangled pairs of electrons by using quantum dots (QD) in the so-called Cooper pair splitting (CPS) process. The minimized distance between the QDs overcomes the limitations of single-wire-based geometries and can boost the splitting efficiency. Here we investigate CPS in such a"},"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":"2203.14397","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-03-27T21:25:43Z","cross_cats_sorted":[],"title_canon_sha256":"6724d492b0cce0ab45a34dc09fcbc5b89033c0ebb09ea8dfc9406e23cdcc0bb3","abstract_canon_sha256":"b9e72b36a7de793e4949d9297c6c64575c1e94ae9b9e8e2498cc235920ce5851"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:09:04.480181Z","signature_b64":"ZHPgMCMEq8Xg+8TpQMvXwTcln2fe6FHBewR+prCV785Su8viWbFGjO0MmZX85oeRA987wzK9DE7VMlk2uTVVAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"67a876a80defc18daafc0394c0176899585e8071af8bcb732fc4ac63a26b2758","last_reissued_at":"2026-07-05T04:09:04.479806Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:09:04.479806Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Parallel InAs nanowires for Cooper pair splitters with Coulomb repulsion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Gerg\\H{o} F\\\"ul\\\"op, Istv\\'an Endre Luk\\'acs, Jesper Nyg{\\aa}rd, Oliv\\'er K\\\"urt\\\"ossy, P\\'eter Makk, Szabolcs Csonka, Thomas Kanne, Zolt\\'an Scher\\\"ubl","submitted_at":"2022-03-27T21:25:43Z","abstract_excerpt":"Hybrid nanostructures consisting of two parallel InAs nanowires connected by an epitaxially grown superconductor (SC) shell recently became available. Due to the defect-free SC-semiconductor interface and the two quasi-one-dimensional channels being close by, these novel platforms can be utilized to spatially separate entangled pairs of electrons by using quantum dots (QD) in the so-called Cooper pair splitting (CPS) process. The minimized distance between the QDs overcomes the limitations of single-wire-based geometries and can boost the splitting efficiency. Here we investigate CPS in such a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.14397","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/2203.14397/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":"2203.14397","created_at":"2026-07-05T04:09:04.479860+00:00"},{"alias_kind":"arxiv_version","alias_value":"2203.14397v1","created_at":"2026-07-05T04:09:04.479860+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.14397","created_at":"2026-07-05T04:09:04.479860+00:00"},{"alias_kind":"pith_short_12","alias_value":"M6UHNKAN57AY","created_at":"2026-07-05T04:09:04.479860+00:00"},{"alias_kind":"pith_short_16","alias_value":"M6UHNKAN57AY3KX4","created_at":"2026-07-05T04:09:04.479860+00:00"},{"alias_kind":"pith_short_8","alias_value":"M6UHNKAN","created_at":"2026-07-05T04:09:04.479860+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/M6UHNKAN57AY3KX4AOKMAF3ITF","json":"https://pith.science/pith/M6UHNKAN57AY3KX4AOKMAF3ITF.json","graph_json":"https://pith.science/api/pith-number/M6UHNKAN57AY3KX4AOKMAF3ITF/graph.json","events_json":"https://pith.science/api/pith-number/M6UHNKAN57AY3KX4AOKMAF3ITF/events.json","paper":"https://pith.science/paper/M6UHNKAN"},"agent_actions":{"view_html":"https://pith.science/pith/M6UHNKAN57AY3KX4AOKMAF3ITF","download_json":"https://pith.science/pith/M6UHNKAN57AY3KX4AOKMAF3ITF.json","view_paper":"https://pith.science/paper/M6UHNKAN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2203.14397&json=true","fetch_graph":"https://pith.science/api/pith-number/M6UHNKAN57AY3KX4AOKMAF3ITF/graph.json","fetch_events":"https://pith.science/api/pith-number/M6UHNKAN57AY3KX4AOKMAF3ITF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/M6UHNKAN57AY3KX4AOKMAF3ITF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/M6UHNKAN57AY3KX4AOKMAF3ITF/action/storage_attestation","attest_author":"https://pith.science/pith/M6UHNKAN57AY3KX4AOKMAF3ITF/action/author_attestation","sign_citation":"https://pith.science/pith/M6UHNKAN57AY3KX4AOKMAF3ITF/action/citation_signature","submit_replication":"https://pith.science/pith/M6UHNKAN57AY3KX4AOKMAF3ITF/action/replication_record"}},"created_at":"2026-07-05T04:09:04.479860+00:00","updated_at":"2026-07-05T04:09:04.479860+00:00"}