{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:FQ6QQSKXBZ5I6SKGTDFNPLOFHU","short_pith_number":"pith:FQ6QQSKX","canonical_record":{"source":{"id":"1102.1657","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-02-08T16:58:06Z","cross_cats_sorted":[],"title_canon_sha256":"8a99f485b34129bdeea387ba00064190925713004f09e89c13e4b4a4a44537be","abstract_canon_sha256":"de2806269360e06213e2ce3d0ff14f274c06f99dd4c693213a2ec3751b124137"},"schema_version":"1.0"},"canonical_sha256":"2c3d0849570e7a8f494698cad7adc53d049a5e8bce876da948162e7283c6a1b8","source":{"kind":"arxiv","id":"1102.1657","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.1657","created_at":"2026-05-18T04:23:34Z"},{"alias_kind":"arxiv_version","alias_value":"1102.1657v1","created_at":"2026-05-18T04:23:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.1657","created_at":"2026-05-18T04:23:34Z"},{"alias_kind":"pith_short_12","alias_value":"FQ6QQSKXBZ5I","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"FQ6QQSKXBZ5I6SKG","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"FQ6QQSKX","created_at":"2026-05-18T12:26:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:FQ6QQSKXBZ5I6SKGTDFNPLOFHU","target":"record","payload":{"canonical_record":{"source":{"id":"1102.1657","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-02-08T16:58:06Z","cross_cats_sorted":[],"title_canon_sha256":"8a99f485b34129bdeea387ba00064190925713004f09e89c13e4b4a4a44537be","abstract_canon_sha256":"de2806269360e06213e2ce3d0ff14f274c06f99dd4c693213a2ec3751b124137"},"schema_version":"1.0"},"canonical_sha256":"2c3d0849570e7a8f494698cad7adc53d049a5e8bce876da948162e7283c6a1b8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:23:34.068237Z","signature_b64":"/k2HBEWnxdBACJY29UrzWQA9C1ez7Jfabk3QKHvccA16G664QEC2sEKsRkfWxl5DrKTEOMhHJpR2TJvCIfHZBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2c3d0849570e7a8f494698cad7adc53d049a5e8bce876da948162e7283c6a1b8","last_reissued_at":"2026-05-18T04:23:34.067760Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:23:34.067760Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1102.1657","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:23:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9ObyLIX1YT9JwSNXscxoGxDQ14rOsAdCCRyBipZPVFeuQc5go5Jgz0oMewIsj3NU0FkEe1wkDLoeGHDRiiIGBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T16:43:58.122785Z"},"content_sha256":"4cec873594d38a84344c95b2d9bbfa1aaf70d0406504f6a3ef872d6ef7d57577","schema_version":"1.0","event_id":"sha256:4cec873594d38a84344c95b2d9bbfa1aaf70d0406504f6a3ef872d6ef7d57577"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:FQ6QQSKXBZ5I6SKGTDFNPLOFHU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Second-order post-Hartree-Fock perturbation theory for the electron current","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Alan A. Dzhioev, D. S. Kosov","submitted_at":"2011-02-08T16:58:06Z","abstract_excerpt":"Based on the super-fermion representation of quantum kinetic equations we develop nonequilibrium, post-Hartree-Fock many-body perturbation theory for the current through a region of interacting electrons. We apply the theory to out of equilibrium Anderson model and discuss practical implementation of the approach. Our calculations show that nonequilibrium electronic correlations may produce significant quantitative and qualitative corrections to mean-field electronic transport properties. We find that the nonequilibrium leads to enhancement of electronic correlations."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.1657","kind":"arxiv","version":1},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:23:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y9pm3+blz8mIIUdoeyT7BwaRkMGq9S4hl+QCLySxb/f9mzmFfeWyYwOQXIg/3X3Xr9f40jw7xOYJnCij/GvyCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T16:43:58.123464Z"},"content_sha256":"9afce720625756b786b71526cc28337091c842a7ba9ba3edcc359afe251f24d3","schema_version":"1.0","event_id":"sha256:9afce720625756b786b71526cc28337091c842a7ba9ba3edcc359afe251f24d3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FQ6QQSKXBZ5I6SKGTDFNPLOFHU/bundle.json","state_url":"https://pith.science/pith/FQ6QQSKXBZ5I6SKGTDFNPLOFHU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FQ6QQSKXBZ5I6SKGTDFNPLOFHU/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-07T16:43:58Z","links":{"resolver":"https://pith.science/pith/FQ6QQSKXBZ5I6SKGTDFNPLOFHU","bundle":"https://pith.science/pith/FQ6QQSKXBZ5I6SKGTDFNPLOFHU/bundle.json","state":"https://pith.science/pith/FQ6QQSKXBZ5I6SKGTDFNPLOFHU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FQ6QQSKXBZ5I6SKGTDFNPLOFHU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:FQ6QQSKXBZ5I6SKGTDFNPLOFHU","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":"de2806269360e06213e2ce3d0ff14f274c06f99dd4c693213a2ec3751b124137","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-02-08T16:58:06Z","title_canon_sha256":"8a99f485b34129bdeea387ba00064190925713004f09e89c13e4b4a4a44537be"},"schema_version":"1.0","source":{"id":"1102.1657","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.1657","created_at":"2026-05-18T04:23:34Z"},{"alias_kind":"arxiv_version","alias_value":"1102.1657v1","created_at":"2026-05-18T04:23:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.1657","created_at":"2026-05-18T04:23:34Z"},{"alias_kind":"pith_short_12","alias_value":"FQ6QQSKXBZ5I","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"FQ6QQSKXBZ5I6SKG","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"FQ6QQSKX","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:9afce720625756b786b71526cc28337091c842a7ba9ba3edcc359afe251f24d3","target":"graph","created_at":"2026-05-18T04:23:34Z","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":"Based on the super-fermion representation of quantum kinetic equations we develop nonequilibrium, post-Hartree-Fock many-body perturbation theory for the current through a region of interacting electrons. We apply the theory to out of equilibrium Anderson model and discuss practical implementation of the approach. Our calculations show that nonequilibrium electronic correlations may produce significant quantitative and qualitative corrections to mean-field electronic transport properties. We find that the nonequilibrium leads to enhancement of electronic correlations.","authors_text":"Alan A. Dzhioev, D. S. Kosov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-02-08T16:58:06Z","title":"Second-order post-Hartree-Fock perturbation theory for the electron current"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.1657","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":"sha256:4cec873594d38a84344c95b2d9bbfa1aaf70d0406504f6a3ef872d6ef7d57577","target":"record","created_at":"2026-05-18T04:23:34Z","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":"de2806269360e06213e2ce3d0ff14f274c06f99dd4c693213a2ec3751b124137","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-02-08T16:58:06Z","title_canon_sha256":"8a99f485b34129bdeea387ba00064190925713004f09e89c13e4b4a4a44537be"},"schema_version":"1.0","source":{"id":"1102.1657","kind":"arxiv","version":1}},"canonical_sha256":"2c3d0849570e7a8f494698cad7adc53d049a5e8bce876da948162e7283c6a1b8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2c3d0849570e7a8f494698cad7adc53d049a5e8bce876da948162e7283c6a1b8","first_computed_at":"2026-05-18T04:23:34.067760Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:23:34.067760Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/k2HBEWnxdBACJY29UrzWQA9C1ez7Jfabk3QKHvccA16G664QEC2sEKsRkfWxl5DrKTEOMhHJpR2TJvCIfHZBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:23:34.068237Z","signed_message":"canonical_sha256_bytes"},"source_id":"1102.1657","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4cec873594d38a84344c95b2d9bbfa1aaf70d0406504f6a3ef872d6ef7d57577","sha256:9afce720625756b786b71526cc28337091c842a7ba9ba3edcc359afe251f24d3"],"state_sha256":"2da53f0e8563b0000cacd381533e2380015e002c2d0944a72a36b2ecd1c76175"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aLzcrPxde4WpxyF/1s99j2QG0q3l3ttF+p3uw/KVQ8N27YF6G71aBrYmwZKHfQt+xPw8GyCkfEZkuAVeflu5CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T16:43:58.126909Z","bundle_sha256":"6dceea19f9f79f72d7a5f37396f9b126050809aa1033b6be5ad52c00abb71d12"}}