{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:LPKH3DZJ73YGMIB4QVY2P5J7CK","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":"a63438d5a6867a823fb3ef81f9f89ec7ceccd5cadec6c8ab3d3dc00f05d2d8ca","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-26T15:56:25Z","title_canon_sha256":"945dc5396dd7866c87a349317ce7d149a8f303dbec1c9c3401f967d9e9a6c8b5"},"schema_version":"1.0","source":{"id":"1302.6469","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.6469","created_at":"2026-05-18T02:51:42Z"},{"alias_kind":"arxiv_version","alias_value":"1302.6469v2","created_at":"2026-05-18T02:51:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.6469","created_at":"2026-05-18T02:51:42Z"},{"alias_kind":"pith_short_12","alias_value":"LPKH3DZJ73YG","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_16","alias_value":"LPKH3DZJ73YGMIB4","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_8","alias_value":"LPKH3DZJ","created_at":"2026-05-18T12:27:51Z"}],"graph_snapshots":[{"event_id":"sha256:6b0295dad7fc2e39d3dce7b09e4124c267ee6fbddfeb51812b0089f29591c85f","target":"graph","created_at":"2026-05-18T02:51:42Z","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 present a new approach to treat correlations in nonequilibrium quantum many-particle system. The method is based on ideas of configuration interaction theory of exact nonperturbative ground state electronic structure calculations. We use superoperator techniques in Liouville-Fock space and represent the nonequilibrium density matrix as a linear combination of all possible nonequilibrium quasiparticle excitations built on the appropriate reference state. As an example we consider the electron transport through the system with electron-phonon interaction. The concept of embedding (buffer zone","authors_text":"Alan A. Dzhioev, D. S. Kosov","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-26T15:56:25Z","title":"Nonequilibrium configuration interaction method for transport in correlated quantum systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.6469","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":"sha256:6a22adeb98b90a5788631a837bffc9ab0bac4fc3053563942cc859bcc0559d42","target":"record","created_at":"2026-05-18T02:51:42Z","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":"a63438d5a6867a823fb3ef81f9f89ec7ceccd5cadec6c8ab3d3dc00f05d2d8ca","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-02-26T15:56:25Z","title_canon_sha256":"945dc5396dd7866c87a349317ce7d149a8f303dbec1c9c3401f967d9e9a6c8b5"},"schema_version":"1.0","source":{"id":"1302.6469","kind":"arxiv","version":2}},"canonical_sha256":"5bd47d8f29fef066203c8571a7f53f12b0733454a785f93f9d8761c102024fe9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5bd47d8f29fef066203c8571a7f53f12b0733454a785f93f9d8761c102024fe9","first_computed_at":"2026-05-18T02:51:42.464472Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:51:42.464472Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+DQhI6IeYCNpvE/37ZrXpqED7XeUiQobDx+fkCoB9aB2s4gO0k9xbHiq4hZadvQrNdB6dzzhIG4GVPzaNwyODA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:51:42.465396Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.6469","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6a22adeb98b90a5788631a837bffc9ab0bac4fc3053563942cc859bcc0559d42","sha256:6b0295dad7fc2e39d3dce7b09e4124c267ee6fbddfeb51812b0089f29591c85f"],"state_sha256":"a4b8181de026cd9d8adfb4eb38dcb06b475f58b6bd6b91f375e99e814d4ae121"}