{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:DLVYN5S2R4CWC23VUUN3AMW4P5","short_pith_number":"pith:DLVYN5S2","schema_version":"1.0","canonical_sha256":"1aeb86f65a8f05616b75a51bb032dc7f654ac255ff2e24de5ba0a912cc7651b1","source":{"kind":"arxiv","id":"1104.3995","version":2},"attestation_state":"computed","paper":{"title":"Limit-Cycles and Chaos in the Current Through a Quantum Dot","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Carlos L\\'opez-Mon\\'is, Clive Emary, Gerold Kiesslich, Gloria Platero, Tobias Brandes","submitted_at":"2011-04-20T11:05:23Z","abstract_excerpt":"We investigate non-linear magneto-transport through a single level quantum dot coupled to ferromagnetic leads, where the electron spin is coupled to a large, external (pseudo)spin via an anisotropic exchange interaction. We find regimes where the average current through the dot displays self-sustained oscillations that reflect the limit-cycles and chaos and map the dependence of this behaviour on magnetic field strength and the tunnel coupling to the external leads."},"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":"1104.3995","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-04-20T11:05:23Z","cross_cats_sorted":[],"title_canon_sha256":"1ddb839cbe72c9d84e92c7c5d2b7de3764fe063a4164292a72027c6a2954a328","abstract_canon_sha256":"aaa76b4218f3a678d45b4a1d490bbf83a9ddc488f6f15704290ccaa0a8f27ed5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:58:12.635839Z","signature_b64":"U1KrNMTVqTPK+Rfag+GFBqdV7J8tzhrvLRXbc0jkRuO5VF1oKmhv4BWxkSjucUoU2RFx7p7fZBaUQ/fYIZU2CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1aeb86f65a8f05616b75a51bb032dc7f654ac255ff2e24de5ba0a912cc7651b1","last_reissued_at":"2026-05-18T03:58:12.635336Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:58:12.635336Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Limit-Cycles and Chaos in the Current Through a Quantum Dot","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Carlos L\\'opez-Mon\\'is, Clive Emary, Gerold Kiesslich, Gloria Platero, Tobias Brandes","submitted_at":"2011-04-20T11:05:23Z","abstract_excerpt":"We investigate non-linear magneto-transport through a single level quantum dot coupled to ferromagnetic leads, where the electron spin is coupled to a large, external (pseudo)spin via an anisotropic exchange interaction. We find regimes where the average current through the dot displays self-sustained oscillations that reflect the limit-cycles and chaos and map the dependence of this behaviour on magnetic field strength and the tunnel coupling to the external leads."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.3995","kind":"arxiv","version":2},"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":"1104.3995","created_at":"2026-05-18T03:58:12.635418+00:00"},{"alias_kind":"arxiv_version","alias_value":"1104.3995v2","created_at":"2026-05-18T03:58:12.635418+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.3995","created_at":"2026-05-18T03:58:12.635418+00:00"},{"alias_kind":"pith_short_12","alias_value":"DLVYN5S2R4CW","created_at":"2026-05-18T12:26:26.731475+00:00"},{"alias_kind":"pith_short_16","alias_value":"DLVYN5S2R4CWC23V","created_at":"2026-05-18T12:26:26.731475+00:00"},{"alias_kind":"pith_short_8","alias_value":"DLVYN5S2","created_at":"2026-05-18T12:26:26.731475+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/DLVYN5S2R4CWC23VUUN3AMW4P5","json":"https://pith.science/pith/DLVYN5S2R4CWC23VUUN3AMW4P5.json","graph_json":"https://pith.science/api/pith-number/DLVYN5S2R4CWC23VUUN3AMW4P5/graph.json","events_json":"https://pith.science/api/pith-number/DLVYN5S2R4CWC23VUUN3AMW4P5/events.json","paper":"https://pith.science/paper/DLVYN5S2"},"agent_actions":{"view_html":"https://pith.science/pith/DLVYN5S2R4CWC23VUUN3AMW4P5","download_json":"https://pith.science/pith/DLVYN5S2R4CWC23VUUN3AMW4P5.json","view_paper":"https://pith.science/paper/DLVYN5S2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1104.3995&json=true","fetch_graph":"https://pith.science/api/pith-number/DLVYN5S2R4CWC23VUUN3AMW4P5/graph.json","fetch_events":"https://pith.science/api/pith-number/DLVYN5S2R4CWC23VUUN3AMW4P5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DLVYN5S2R4CWC23VUUN3AMW4P5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DLVYN5S2R4CWC23VUUN3AMW4P5/action/storage_attestation","attest_author":"https://pith.science/pith/DLVYN5S2R4CWC23VUUN3AMW4P5/action/author_attestation","sign_citation":"https://pith.science/pith/DLVYN5S2R4CWC23VUUN3AMW4P5/action/citation_signature","submit_replication":"https://pith.science/pith/DLVYN5S2R4CWC23VUUN3AMW4P5/action/replication_record"}},"created_at":"2026-05-18T03:58:12.635418+00:00","updated_at":"2026-05-18T03:58:12.635418+00:00"}