{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:AJ53O4FJF4TFR7RTXW7SAONCF7","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":"7d56558c5845e4c0e7d6d11802455673a2d776b26aa637a0c16e6118e90e0f0a","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-07-10T18:27:46Z","title_canon_sha256":"b10edba051a8670bbaf48f14ced81d1209011b17b423e873534afa89c630c218"},"schema_version":"1.0","source":{"id":"1507.02982","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.02982","created_at":"2026-05-18T01:24:43Z"},{"alias_kind":"arxiv_version","alias_value":"1507.02982v2","created_at":"2026-05-18T01:24:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.02982","created_at":"2026-05-18T01:24:43Z"},{"alias_kind":"pith_short_12","alias_value":"AJ53O4FJF4TF","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"AJ53O4FJF4TFR7RT","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"AJ53O4FJ","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:5e1362d3f4d083d56e6e097cf02c02546905a63c6f51ac9724596163a6347f7b","target":"graph","created_at":"2026-05-18T01:24:43Z","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":"Within the recently introduced auxiliary master equation approach it is possible to address steady state properties of strongly correlated impurity models, small molecules or clusters efficiently and with high accuracy. It is particularly suited for dynamical mean field theory in the nonequilibrium as well as in the equilibrium case. The method is based on the solution of an auxiliary open quantum system, which can be made quickly equivalent to the original impurity problem. In its first implementation a Krylov space method was employed. Here, we aim at extending the capabilities of the approa","authors_text":"Antonius Dorda, Enrico Arrigoni, Hans Gerd Evertz, Martin Ganahl, Wolfgang von der Linden","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-07-10T18:27:46Z","title":"Auxiliary master equation approach within matrix product states: Spectral properties of the nonequilibrium Anderson impurity model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.02982","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:ada144265c8ee8dfc97a9212c28dee2e2b8a5d908901735f8dcf0f897937b8b0","target":"record","created_at":"2026-05-18T01:24:43Z","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":"7d56558c5845e4c0e7d6d11802455673a2d776b26aa637a0c16e6118e90e0f0a","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-07-10T18:27:46Z","title_canon_sha256":"b10edba051a8670bbaf48f14ced81d1209011b17b423e873534afa89c630c218"},"schema_version":"1.0","source":{"id":"1507.02982","kind":"arxiv","version":2}},"canonical_sha256":"027bb770a92f2658fe33bdbf2039a22fd9af4f3c32219eac23645e6bd9c6fac3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"027bb770a92f2658fe33bdbf2039a22fd9af4f3c32219eac23645e6bd9c6fac3","first_computed_at":"2026-05-18T01:24:43.664095Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:24:43.664095Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ncRYCNgqB2MCcK6NkuA9xZ/XWRFLMU6EI5OU+Zu+FrZKArqB/Dy1c4i+fwrFP0efN0tj0azssYmdIkWmNM2GDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:24:43.664578Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.02982","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ada144265c8ee8dfc97a9212c28dee2e2b8a5d908901735f8dcf0f897937b8b0","sha256:5e1362d3f4d083d56e6e097cf02c02546905a63c6f51ac9724596163a6347f7b"],"state_sha256":"d688bca175e6b60667b8bcd8ee8ea49c3828409f90450453f5568ae4f65d373b"}