{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:XSK34PAD4U4WIF4ACYI4GE6JGD","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"1b63a85556a53d2cb13e43f4422c328ebf769e6c89bd376f224e29fcd4057f9f","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-08-05T13:46:53Z","title_canon_sha256":"2178008074e415b25a705caad9d2fa4d0b115eb538dd0378e3ab3bcec97fb8c2"},"schema_version":"1.0","source":{"id":"1308.0983","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.0983","created_at":"2026-05-18T03:10:03Z"},{"alias_kind":"arxiv_version","alias_value":"1308.0983v2","created_at":"2026-05-18T03:10:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.0983","created_at":"2026-05-18T03:10:03Z"},{"alias_kind":"pith_short_12","alias_value":"XSK34PAD4U4W","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"XSK34PAD4U4WIF4A","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"XSK34PAD","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:53b1f4e9910adc6ff69b8258a4c6bde3a87158f2beae5a338d1fdf8c6c71de0e","target":"graph","created_at":"2026-05-18T03:10:03Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We describe some exact high-energy properties of a single Anderson impurity connected to two noninteracting leads in a nonequilibrium steady state. In the limit of high bias voltages, and also in the high-temperature limit at thermal equilibrium, the model can be mapped on to an effective non-Hermitian Hamiltonian consisting of two sites, which correspond to the original impurity and its image that is defined in a doubled Hilbert space referred to as Liouville-Fock space. For this, we provide a heuristic derivation using a path-integral representation of the Keldysh contour and the thermal fie","authors_text":"Akira Oguri, Rui Sakano","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-08-05T13:46:53Z","title":"Exact interacting Green's function for the Anderson impurity at high bias voltages"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.0983","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:2ec165e4ba19bad8b8919cef399456f4d954b08d37acebe6f41d8c17ad99e39f","target":"record","created_at":"2026-05-18T03:10:03Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"1b63a85556a53d2cb13e43f4422c328ebf769e6c89bd376f224e29fcd4057f9f","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-08-05T13:46:53Z","title_canon_sha256":"2178008074e415b25a705caad9d2fa4d0b115eb538dd0378e3ab3bcec97fb8c2"},"schema_version":"1.0","source":{"id":"1308.0983","kind":"arxiv","version":2}},"canonical_sha256":"bc95be3c03e5396417801611c313c930e2ec7194d53b1da52ee492286c3cfd4f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bc95be3c03e5396417801611c313c930e2ec7194d53b1da52ee492286c3cfd4f","first_computed_at":"2026-05-18T03:10:03.216702Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:10:03.216702Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"23RJNlQPLJDtvFT0x4lFNJvNBxlblvSyPXXWiFiRoZZFhjqx3CIEVqC6wGQ19vhLJdG8V4b56U9ONvxmiJQJCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:10:03.217570Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.0983","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2ec165e4ba19bad8b8919cef399456f4d954b08d37acebe6f41d8c17ad99e39f","sha256:53b1f4e9910adc6ff69b8258a4c6bde3a87158f2beae5a338d1fdf8c6c71de0e"],"state_sha256":"a0a525eedbc39da2ee60de8d6e2231d158bda7a0b5a773b05b7a37054fa8f744"}