{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:VN3KWZYBFL5YJ62VZXO4PGSQBJ","short_pith_number":"pith:VN3KWZYB","schema_version":"1.0","canonical_sha256":"ab76ab67012afb84fb55cdddc79a500a6c5b92f58646d219a6325f7f5073a04b","source":{"kind":"arxiv","id":"0911.2349","version":3},"attestation_state":"computed","paper":{"title":"Logical XOR gate response in a quantum interferometer: A spin dependent transport","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Moumita Dey, Santanu K. Maiti, S. N. Karmakar","submitted_at":"2009-11-12T10:23:30Z","abstract_excerpt":"We examine spin dependent transport in a quantum interferometer composed of magnetic atomic sites based on transfer matrix formalism. The interferometer, threaded by a magnetic flux $\\phi$, is symmetrically attached to two semi-infinite one-dimensional (1D) non-magnetic electrodes, namely, source and drain. A simple tight-binding model is used to describe the bridge system, and, here we address numerically the conductance-energy and current-voltage characteristics as functions of the interferometer-to-electrode coupling strength, magnetic flux and the orientation of local the magnetic moments "},"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":"0911.2349","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-11-12T10:23:30Z","cross_cats_sorted":[],"title_canon_sha256":"d06f69276f7c71014ce4d6d277ed718116a0694f6ad4fed0e99cef89124e9d66","abstract_canon_sha256":"63fc13f205368bef0837779a430919366a3e4d0e732e7a8bc37d82d5e9308fb3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:26:02.520067Z","signature_b64":"JgzOe6sKKY/P4Byu8Jy56KmpFWv+s2LAKFCBP3SDI3It7t0hPryELBBG/6hWUswsvjHwQLXY7WH6lk86pv/kBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ab76ab67012afb84fb55cdddc79a500a6c5b92f58646d219a6325f7f5073a04b","last_reissued_at":"2026-05-18T04:26:02.519549Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:26:02.519549Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Logical XOR gate response in a quantum interferometer: A spin dependent transport","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Moumita Dey, Santanu K. Maiti, S. N. Karmakar","submitted_at":"2009-11-12T10:23:30Z","abstract_excerpt":"We examine spin dependent transport in a quantum interferometer composed of magnetic atomic sites based on transfer matrix formalism. The interferometer, threaded by a magnetic flux $\\phi$, is symmetrically attached to two semi-infinite one-dimensional (1D) non-magnetic electrodes, namely, source and drain. A simple tight-binding model is used to describe the bridge system, and, here we address numerically the conductance-energy and current-voltage characteristics as functions of the interferometer-to-electrode coupling strength, magnetic flux and the orientation of local the magnetic moments "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0911.2349","kind":"arxiv","version":3},"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":"0911.2349","created_at":"2026-05-18T04:26:02.519619+00:00"},{"alias_kind":"arxiv_version","alias_value":"0911.2349v3","created_at":"2026-05-18T04:26:02.519619+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0911.2349","created_at":"2026-05-18T04:26:02.519619+00:00"},{"alias_kind":"pith_short_12","alias_value":"VN3KWZYBFL5Y","created_at":"2026-05-18T12:26:02.257875+00:00"},{"alias_kind":"pith_short_16","alias_value":"VN3KWZYBFL5YJ62V","created_at":"2026-05-18T12:26:02.257875+00:00"},{"alias_kind":"pith_short_8","alias_value":"VN3KWZYB","created_at":"2026-05-18T12:26:02.257875+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/VN3KWZYBFL5YJ62VZXO4PGSQBJ","json":"https://pith.science/pith/VN3KWZYBFL5YJ62VZXO4PGSQBJ.json","graph_json":"https://pith.science/api/pith-number/VN3KWZYBFL5YJ62VZXO4PGSQBJ/graph.json","events_json":"https://pith.science/api/pith-number/VN3KWZYBFL5YJ62VZXO4PGSQBJ/events.json","paper":"https://pith.science/paper/VN3KWZYB"},"agent_actions":{"view_html":"https://pith.science/pith/VN3KWZYBFL5YJ62VZXO4PGSQBJ","download_json":"https://pith.science/pith/VN3KWZYBFL5YJ62VZXO4PGSQBJ.json","view_paper":"https://pith.science/paper/VN3KWZYB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0911.2349&json=true","fetch_graph":"https://pith.science/api/pith-number/VN3KWZYBFL5YJ62VZXO4PGSQBJ/graph.json","fetch_events":"https://pith.science/api/pith-number/VN3KWZYBFL5YJ62VZXO4PGSQBJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VN3KWZYBFL5YJ62VZXO4PGSQBJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VN3KWZYBFL5YJ62VZXO4PGSQBJ/action/storage_attestation","attest_author":"https://pith.science/pith/VN3KWZYBFL5YJ62VZXO4PGSQBJ/action/author_attestation","sign_citation":"https://pith.science/pith/VN3KWZYBFL5YJ62VZXO4PGSQBJ/action/citation_signature","submit_replication":"https://pith.science/pith/VN3KWZYBFL5YJ62VZXO4PGSQBJ/action/replication_record"}},"created_at":"2026-05-18T04:26:02.519619+00:00","updated_at":"2026-05-18T04:26:02.519619+00:00"}