{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:EQUPRVOVRDCPJ73RRUR4EE3XKA","short_pith_number":"pith:EQUPRVOV","schema_version":"1.0","canonical_sha256":"2428f8d5d588c4f4ff718d23c2137750396ec0717ff5125205606fa0ab25637a","source":{"kind":"arxiv","id":"1003.2277","version":1},"attestation_state":"computed","paper":{"title":"Magnetotransport of Dirac Fermions on the surface of a topological insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"D. Sen, K. Sengupta, R. Shankar, S. Mondal","submitted_at":"2010-03-11T09:00:35Z","abstract_excerpt":"We study the properties of Dirac fermions on the surface of a topological insulator in the presence of crossed electric and magnetic fields. We provide an exact solution to this problem and demonstrate that, in contrast to their counterparts in graphene, these Dirac fermions allow relative tuning of the orbital and Zeeman effects of an applied magnetic field by a crossed electric field along the surface. We also elaborate and extend our earlier results on normal metal-magnetic film-normal metal (NMN) and normal metal-barrier-magnetic film (NBM) junctions of topological insulators [Phys. Rev. L"},"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":"1003.2277","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-03-11T09:00:35Z","cross_cats_sorted":[],"title_canon_sha256":"5e8fa7c3a34e59a10877e1583f7fc5c1d6a3813687f268c36a728ca94af11917","abstract_canon_sha256":"79dda71033747371ec0e88ecaf39d0fe4b819cf936b0f071b8cb70a15d5ed403"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:23:49.044383Z","signature_b64":"JK/lXKAJGd9W3ONRivsFyu0SVvZmQa3VficMhPoxgmhIXuxckIBEfAxiPNJiTUUIZRIAhMrrzimAqV1om9gJCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2428f8d5d588c4f4ff718d23c2137750396ec0717ff5125205606fa0ab25637a","last_reissued_at":"2026-05-18T03:23:49.043974Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:23:49.043974Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnetotransport of Dirac Fermions on the surface of a topological insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"D. Sen, K. Sengupta, R. Shankar, S. Mondal","submitted_at":"2010-03-11T09:00:35Z","abstract_excerpt":"We study the properties of Dirac fermions on the surface of a topological insulator in the presence of crossed electric and magnetic fields. We provide an exact solution to this problem and demonstrate that, in contrast to their counterparts in graphene, these Dirac fermions allow relative tuning of the orbital and Zeeman effects of an applied magnetic field by a crossed electric field along the surface. We also elaborate and extend our earlier results on normal metal-magnetic film-normal metal (NMN) and normal metal-barrier-magnetic film (NBM) junctions of topological insulators [Phys. Rev. L"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.2277","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":"1003.2277","created_at":"2026-05-18T03:23:49.044029+00:00"},{"alias_kind":"arxiv_version","alias_value":"1003.2277v1","created_at":"2026-05-18T03:23:49.044029+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.2277","created_at":"2026-05-18T03:23:49.044029+00:00"},{"alias_kind":"pith_short_12","alias_value":"EQUPRVOVRDCP","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_16","alias_value":"EQUPRVOVRDCPJ73R","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_8","alias_value":"EQUPRVOV","created_at":"2026-05-18T12:26:06.534383+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/EQUPRVOVRDCPJ73RRUR4EE3XKA","json":"https://pith.science/pith/EQUPRVOVRDCPJ73RRUR4EE3XKA.json","graph_json":"https://pith.science/api/pith-number/EQUPRVOVRDCPJ73RRUR4EE3XKA/graph.json","events_json":"https://pith.science/api/pith-number/EQUPRVOVRDCPJ73RRUR4EE3XKA/events.json","paper":"https://pith.science/paper/EQUPRVOV"},"agent_actions":{"view_html":"https://pith.science/pith/EQUPRVOVRDCPJ73RRUR4EE3XKA","download_json":"https://pith.science/pith/EQUPRVOVRDCPJ73RRUR4EE3XKA.json","view_paper":"https://pith.science/paper/EQUPRVOV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1003.2277&json=true","fetch_graph":"https://pith.science/api/pith-number/EQUPRVOVRDCPJ73RRUR4EE3XKA/graph.json","fetch_events":"https://pith.science/api/pith-number/EQUPRVOVRDCPJ73RRUR4EE3XKA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EQUPRVOVRDCPJ73RRUR4EE3XKA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EQUPRVOVRDCPJ73RRUR4EE3XKA/action/storage_attestation","attest_author":"https://pith.science/pith/EQUPRVOVRDCPJ73RRUR4EE3XKA/action/author_attestation","sign_citation":"https://pith.science/pith/EQUPRVOVRDCPJ73RRUR4EE3XKA/action/citation_signature","submit_replication":"https://pith.science/pith/EQUPRVOVRDCPJ73RRUR4EE3XKA/action/replication_record"}},"created_at":"2026-05-18T03:23:49.044029+00:00","updated_at":"2026-05-18T03:23:49.044029+00:00"}