{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:LGZK4JXBGN3UB2OBLPXGSMF2NV","short_pith_number":"pith:LGZK4JXB","schema_version":"1.0","canonical_sha256":"59b2ae26e1337740e9c15bee6930ba6d7776483fb60f28d639d530222e3edb24","source":{"kind":"arxiv","id":"0904.1687","version":2},"attestation_state":"computed","paper":{"title":"Non-adiabatic pumping through interacting quantum dots","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Fabio Cavaliere, J\\\"urgen K\\\"onig, Michele Governale","submitted_at":"2009-04-10T13:50:00Z","abstract_excerpt":"We study non-adiabatic two-parameter charge and spin pumping through a single-level quantum dot with Coulomb interaction. For the limit of weak tunnel coupling and in the regime of pumping frequencies up to the tunneling rates, $\\Omega \\lesssim \\Gamma/\\hbar$, we perform an exact resummation of contributions of all orders in the pumping frequency. As striking non-adiabatic signatures, we find frequency-dependent phase shifts in the charge and spin currents, which allow for an effective single-parameter pumping as well as pure spin without charge currents."},"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":"0904.1687","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-04-10T13:50:00Z","cross_cats_sorted":[],"title_canon_sha256":"039cd73cb5666c746197c8fe914a43fc06fefd465da386b4d3773bb1c8fd4312","abstract_canon_sha256":"54ba6fd094f3de4bf07233bf4aa402e54db1149a6e67ce33b54fe9d6a278d499"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:11:32.006420Z","signature_b64":"qoycxJY060brhPERqB08CZ4pvELtW/6qT2dq+Ifwl5flyVkIT65qVT8K/ix++H4ozrZy2Hi4kegkdYsaaByaBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"59b2ae26e1337740e9c15bee6930ba6d7776483fb60f28d639d530222e3edb24","last_reissued_at":"2026-05-18T04:11:32.005836Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:11:32.005836Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-adiabatic pumping through interacting quantum dots","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Fabio Cavaliere, J\\\"urgen K\\\"onig, Michele Governale","submitted_at":"2009-04-10T13:50:00Z","abstract_excerpt":"We study non-adiabatic two-parameter charge and spin pumping through a single-level quantum dot with Coulomb interaction. For the limit of weak tunnel coupling and in the regime of pumping frequencies up to the tunneling rates, $\\Omega \\lesssim \\Gamma/\\hbar$, we perform an exact resummation of contributions of all orders in the pumping frequency. As striking non-adiabatic signatures, we find frequency-dependent phase shifts in the charge and spin currents, which allow for an effective single-parameter pumping as well as pure spin without charge currents."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0904.1687","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":"0904.1687","created_at":"2026-05-18T04:11:32.005951+00:00"},{"alias_kind":"arxiv_version","alias_value":"0904.1687v2","created_at":"2026-05-18T04:11:32.005951+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0904.1687","created_at":"2026-05-18T04:11:32.005951+00:00"},{"alias_kind":"pith_short_12","alias_value":"LGZK4JXBGN3U","created_at":"2026-05-18T12:26:00.592388+00:00"},{"alias_kind":"pith_short_16","alias_value":"LGZK4JXBGN3UB2OB","created_at":"2026-05-18T12:26:00.592388+00:00"},{"alias_kind":"pith_short_8","alias_value":"LGZK4JXB","created_at":"2026-05-18T12:26:00.592388+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/LGZK4JXBGN3UB2OBLPXGSMF2NV","json":"https://pith.science/pith/LGZK4JXBGN3UB2OBLPXGSMF2NV.json","graph_json":"https://pith.science/api/pith-number/LGZK4JXBGN3UB2OBLPXGSMF2NV/graph.json","events_json":"https://pith.science/api/pith-number/LGZK4JXBGN3UB2OBLPXGSMF2NV/events.json","paper":"https://pith.science/paper/LGZK4JXB"},"agent_actions":{"view_html":"https://pith.science/pith/LGZK4JXBGN3UB2OBLPXGSMF2NV","download_json":"https://pith.science/pith/LGZK4JXBGN3UB2OBLPXGSMF2NV.json","view_paper":"https://pith.science/paper/LGZK4JXB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0904.1687&json=true","fetch_graph":"https://pith.science/api/pith-number/LGZK4JXBGN3UB2OBLPXGSMF2NV/graph.json","fetch_events":"https://pith.science/api/pith-number/LGZK4JXBGN3UB2OBLPXGSMF2NV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LGZK4JXBGN3UB2OBLPXGSMF2NV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LGZK4JXBGN3UB2OBLPXGSMF2NV/action/storage_attestation","attest_author":"https://pith.science/pith/LGZK4JXBGN3UB2OBLPXGSMF2NV/action/author_attestation","sign_citation":"https://pith.science/pith/LGZK4JXBGN3UB2OBLPXGSMF2NV/action/citation_signature","submit_replication":"https://pith.science/pith/LGZK4JXBGN3UB2OBLPXGSMF2NV/action/replication_record"}},"created_at":"2026-05-18T04:11:32.005951+00:00","updated_at":"2026-05-18T04:11:32.005951+00:00"}