{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:KXXTBXZLR5ZZ7WXPQ6BN3FCRTN","short_pith_number":"pith:KXXTBXZL","schema_version":"1.0","canonical_sha256":"55ef30df2b8f739fdaef8782dd94519b405d5e473f0afb4469c3e1bfccbabe00","source":{"kind":"arxiv","id":"1507.04066","version":1},"attestation_state":"computed","paper":{"title":"Electronic transport in Si:P delta-doped wires","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Budi, D. W. Drumm, J. A. Vaitkus, J. H. Cole, J. S. Smith, S. P. Russo","submitted_at":"2015-07-15T01:39:25Z","abstract_excerpt":"Despite the importance of Si:P delta-doped wires for modern nanoelectronics, there are currently no computational models of electron transport in these devices. In this paper we present a nonequilibrium Green's function model for electronic transport in a delta-doped wire, which is described by a tight-binding Hamiltonian matrix within a single-band effective-mass approximation. We use this transport model to calculate the current-voltage characteristics of a number of delta-doped wires, achieving good agreement with experiment. To motivate our transport model we have performed density-functio"},"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":"1507.04066","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-15T01:39:25Z","cross_cats_sorted":[],"title_canon_sha256":"14bca55e661e0e3fcba5c3f09b4a42ae5e0ac5593b1d1c17da262712c258a207","abstract_canon_sha256":"4fe60b0fdc404f1adf8cc64ed80b907576e9c15e1bef52340c18e13a81c2b80d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:22:39.173104Z","signature_b64":"uWpvNRYSmqHrdUyP0FscppfmHtOE5DFumKxd0SmSCC/Qur6IYg/vc2iQceVgIcWZBV4/QuKyJUd8qCcRmBwABw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"55ef30df2b8f739fdaef8782dd94519b405d5e473f0afb4469c3e1bfccbabe00","last_reissued_at":"2026-05-18T01:22:39.172679Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:22:39.172679Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electronic transport in Si:P delta-doped wires","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Budi, D. W. Drumm, J. A. Vaitkus, J. H. Cole, J. S. Smith, S. P. Russo","submitted_at":"2015-07-15T01:39:25Z","abstract_excerpt":"Despite the importance of Si:P delta-doped wires for modern nanoelectronics, there are currently no computational models of electron transport in these devices. In this paper we present a nonequilibrium Green's function model for electronic transport in a delta-doped wire, which is described by a tight-binding Hamiltonian matrix within a single-band effective-mass approximation. We use this transport model to calculate the current-voltage characteristics of a number of delta-doped wires, achieving good agreement with experiment. To motivate our transport model we have performed density-functio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.04066","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":"1507.04066","created_at":"2026-05-18T01:22:39.172746+00:00"},{"alias_kind":"arxiv_version","alias_value":"1507.04066v1","created_at":"2026-05-18T01:22:39.172746+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.04066","created_at":"2026-05-18T01:22:39.172746+00:00"},{"alias_kind":"pith_short_12","alias_value":"KXXTBXZLR5ZZ","created_at":"2026-05-18T12:29:29.992203+00:00"},{"alias_kind":"pith_short_16","alias_value":"KXXTBXZLR5ZZ7WXP","created_at":"2026-05-18T12:29:29.992203+00:00"},{"alias_kind":"pith_short_8","alias_value":"KXXTBXZL","created_at":"2026-05-18T12:29:29.992203+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/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN","json":"https://pith.science/pith/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN.json","graph_json":"https://pith.science/api/pith-number/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN/graph.json","events_json":"https://pith.science/api/pith-number/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN/events.json","paper":"https://pith.science/paper/KXXTBXZL"},"agent_actions":{"view_html":"https://pith.science/pith/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN","download_json":"https://pith.science/pith/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN.json","view_paper":"https://pith.science/paper/KXXTBXZL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1507.04066&json=true","fetch_graph":"https://pith.science/api/pith-number/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN/graph.json","fetch_events":"https://pith.science/api/pith-number/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN/action/storage_attestation","attest_author":"https://pith.science/pith/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN/action/author_attestation","sign_citation":"https://pith.science/pith/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN/action/citation_signature","submit_replication":"https://pith.science/pith/KXXTBXZLR5ZZ7WXPQ6BN3FCRTN/action/replication_record"}},"created_at":"2026-05-18T01:22:39.172746+00:00","updated_at":"2026-05-18T01:22:39.172746+00:00"}