{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:WIJYTNZQFVEWTUNXBUZDQKGTLP","short_pith_number":"pith:WIJYTNZQ","schema_version":"1.0","canonical_sha256":"b21389b7302d4969d1b70d323828d35bfbd76c3182233a63ef7cf55039071805","source":{"kind":"arxiv","id":"0912.2626","version":2},"attestation_state":"computed","paper":{"title":"Adiabatic polaron dynamics and Josephson effect in a superconducting molecular quantum dot","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Zazunov, R. Egger","submitted_at":"2009-12-14T11:52:35Z","abstract_excerpt":"We study the Josephson current through a resonant level coupled to a vibration mode (local Holstein model) in the adiabatic limit of low oscillator frequency. A semiclassical theory is then appropriate and allows us to consider the oscillator dynamics within the Born-Oppenheimer approximation for arbitrary electron-vibration couplings. The resulting Fokker-Planck equation has been solved in the most relevant underdamped limit and yields the oscillator distribution function and the Josephson current. Remarkably, a transition from single-well to double-well behavior of the effective oscillator p"},"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":"0912.2626","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-12-14T11:52:35Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"99266ef00f9443a06533c0f91def17d6effcba1d5b5433c5f4226de676bdab5c","abstract_canon_sha256":"de6ff581793cc968a56689a7a8b1d9bdb44aab3ad982250085c83b804b8b416d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:10:23.938323Z","signature_b64":"pbcNdRMGL9CiRM3ZJUoMYc3t+QL7RaRHetGh5QGxFyfBmgwUbEUW5JvpftkxsjtOS7J2DxsTqEQDHBKZEjroBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b21389b7302d4969d1b70d323828d35bfbd76c3182233a63ef7cf55039071805","last_reissued_at":"2026-05-18T02:10:23.937900Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:10:23.937900Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Adiabatic polaron dynamics and Josephson effect in a superconducting molecular quantum dot","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Zazunov, R. Egger","submitted_at":"2009-12-14T11:52:35Z","abstract_excerpt":"We study the Josephson current through a resonant level coupled to a vibration mode (local Holstein model) in the adiabatic limit of low oscillator frequency. A semiclassical theory is then appropriate and allows us to consider the oscillator dynamics within the Born-Oppenheimer approximation for arbitrary electron-vibration couplings. The resulting Fokker-Planck equation has been solved in the most relevant underdamped limit and yields the oscillator distribution function and the Josephson current. Remarkably, a transition from single-well to double-well behavior of the effective oscillator p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.2626","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":"0912.2626","created_at":"2026-05-18T02:10:23.937972+00:00"},{"alias_kind":"arxiv_version","alias_value":"0912.2626v2","created_at":"2026-05-18T02:10:23.937972+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.2626","created_at":"2026-05-18T02:10:23.937972+00:00"},{"alias_kind":"pith_short_12","alias_value":"WIJYTNZQFVEW","created_at":"2026-05-18T12:26:02.257875+00:00"},{"alias_kind":"pith_short_16","alias_value":"WIJYTNZQFVEWTUNX","created_at":"2026-05-18T12:26:02.257875+00:00"},{"alias_kind":"pith_short_8","alias_value":"WIJYTNZQ","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/WIJYTNZQFVEWTUNXBUZDQKGTLP","json":"https://pith.science/pith/WIJYTNZQFVEWTUNXBUZDQKGTLP.json","graph_json":"https://pith.science/api/pith-number/WIJYTNZQFVEWTUNXBUZDQKGTLP/graph.json","events_json":"https://pith.science/api/pith-number/WIJYTNZQFVEWTUNXBUZDQKGTLP/events.json","paper":"https://pith.science/paper/WIJYTNZQ"},"agent_actions":{"view_html":"https://pith.science/pith/WIJYTNZQFVEWTUNXBUZDQKGTLP","download_json":"https://pith.science/pith/WIJYTNZQFVEWTUNXBUZDQKGTLP.json","view_paper":"https://pith.science/paper/WIJYTNZQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0912.2626&json=true","fetch_graph":"https://pith.science/api/pith-number/WIJYTNZQFVEWTUNXBUZDQKGTLP/graph.json","fetch_events":"https://pith.science/api/pith-number/WIJYTNZQFVEWTUNXBUZDQKGTLP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WIJYTNZQFVEWTUNXBUZDQKGTLP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WIJYTNZQFVEWTUNXBUZDQKGTLP/action/storage_attestation","attest_author":"https://pith.science/pith/WIJYTNZQFVEWTUNXBUZDQKGTLP/action/author_attestation","sign_citation":"https://pith.science/pith/WIJYTNZQFVEWTUNXBUZDQKGTLP/action/citation_signature","submit_replication":"https://pith.science/pith/WIJYTNZQFVEWTUNXBUZDQKGTLP/action/replication_record"}},"created_at":"2026-05-18T02:10:23.937972+00:00","updated_at":"2026-05-18T02:10:23.937972+00:00"}