{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:RAOQ7YPXWW2H3RN7UWNPLWIDWC","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":"ef4fa4bec100b1b8e613283d07ed2a33a6247f6e5366a69ccda36f52878ede88","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-06-15T07:57:15Z","title_canon_sha256":"46990ccb7dad16814303390e9a95b9661306788fec6d4c3da05d11c6244df2bd"},"schema_version":"1.0","source":{"id":"1006.2912","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.2912","created_at":"2026-05-18T04:07:41Z"},{"alias_kind":"arxiv_version","alias_value":"1006.2912v1","created_at":"2026-05-18T04:07:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.2912","created_at":"2026-05-18T04:07:41Z"},{"alias_kind":"pith_short_12","alias_value":"RAOQ7YPXWW2H","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"RAOQ7YPXWW2H3RN7","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"RAOQ7YPX","created_at":"2026-05-18T12:26:13Z"}],"graph_snapshots":[{"event_id":"sha256:927fbd215a64178f32c84b253b3f82141ab4dfba16ef0c310da5d1d38ae12cba","target":"graph","created_at":"2026-05-18T04:07:41Z","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 have developed a method based on the embedded Kadanoff-Baym equations to study the time evolution of open and inhomogeneous systems. The equation of motion for the Green's function on the Keldysh contour is solved using different conserving many-body approximations for the self-energy. Our formulation incorporates basic conservation laws, such as particle conservation, and includes both initial correlations and initial embedding effects, without restrictions on the time-dependence of the external driving field. We present results for the time-dependent density, current and dipole moment for","authors_text":"Adrian Stan, Gianluca Stefanucci, Petri My\\\"oh\\\"anen, Robert van Leeuwen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-06-15T07:57:15Z","title":"Kadanoff-Baym approach to time-dependent quantum transport in AC and DC fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.2912","kind":"arxiv","version":1},"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:b780df39808b47bf62572045de0f146cc8a402a5bac72fbf804fbc0b1e5a2b86","target":"record","created_at":"2026-05-18T04:07:41Z","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":"ef4fa4bec100b1b8e613283d07ed2a33a6247f6e5366a69ccda36f52878ede88","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-06-15T07:57:15Z","title_canon_sha256":"46990ccb7dad16814303390e9a95b9661306788fec6d4c3da05d11c6244df2bd"},"schema_version":"1.0","source":{"id":"1006.2912","kind":"arxiv","version":1}},"canonical_sha256":"881d0fe1f7b5b47dc5bfa59af5d903b08c384a44cf6a360c64a20fb4555100df","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"881d0fe1f7b5b47dc5bfa59af5d903b08c384a44cf6a360c64a20fb4555100df","first_computed_at":"2026-05-18T04:07:41.844183Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:07:41.844183Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/NBviNXDr+25nXjavABlCsgxk3rf5SCcE8xHKIyeIzQcVMUG7V6ymtNMkKxJJE9z/CsjgYI+Rh2u6B35rNAwBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:07:41.844726Z","signed_message":"canonical_sha256_bytes"},"source_id":"1006.2912","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b780df39808b47bf62572045de0f146cc8a402a5bac72fbf804fbc0b1e5a2b86","sha256:927fbd215a64178f32c84b253b3f82141ab4dfba16ef0c310da5d1d38ae12cba"],"state_sha256":"4a5d2fa3bfcfdeb13b26730fd44504e85b4a88cd298caa4ab69eca49aeaf0041"}