{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:AB6CKG2N6F6SIGGSIPUQKDHOFB","short_pith_number":"pith:AB6CKG2N","canonical_record":{"source":{"id":"1201.5323","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-01-25T16:47:34Z","cross_cats_sorted":[],"title_canon_sha256":"19588bace8feb2c88b0b72161c3c01aaf6015c230bc33480e60bbac0e70b4ac8","abstract_canon_sha256":"012abde095b2438e11959785007305193834399a82bd10c5c646e89444331e66"},"schema_version":"1.0"},"canonical_sha256":"007c251b4df17d2418d243e9050cee2864d3a77247d7679f537b834029d9e156","source":{"kind":"arxiv","id":"1201.5323","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.5323","created_at":"2026-05-18T03:52:28Z"},{"alias_kind":"arxiv_version","alias_value":"1201.5323v2","created_at":"2026-05-18T03:52:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.5323","created_at":"2026-05-18T03:52:28Z"},{"alias_kind":"pith_short_12","alias_value":"AB6CKG2N6F6S","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"AB6CKG2N6F6SIGGS","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"AB6CKG2N","created_at":"2026-05-18T12:26:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:AB6CKG2N6F6SIGGSIPUQKDHOFB","target":"record","payload":{"canonical_record":{"source":{"id":"1201.5323","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-01-25T16:47:34Z","cross_cats_sorted":[],"title_canon_sha256":"19588bace8feb2c88b0b72161c3c01aaf6015c230bc33480e60bbac0e70b4ac8","abstract_canon_sha256":"012abde095b2438e11959785007305193834399a82bd10c5c646e89444331e66"},"schema_version":"1.0"},"canonical_sha256":"007c251b4df17d2418d243e9050cee2864d3a77247d7679f537b834029d9e156","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:52:28.148407Z","signature_b64":"K7D2GxvtVkwacS8BNZ/mTNdT8mDYsbqP3+Lmuic4NBJhpv4tIDdvcknVg9c3jK0JJSHzqZZGr3GbfY28SAFjBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"007c251b4df17d2418d243e9050cee2864d3a77247d7679f537b834029d9e156","last_reissued_at":"2026-05-18T03:52:28.147433Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:52:28.147433Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1201.5323","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:52:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ENANVhxphfp1kxZFDA6nr8PS1S8h0P6YlVJRP7HsklEpAYeHadhNLxCWtmOA6C7yl0WPS707lSl1BjhvcnadDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T04:23:06.223499Z"},"content_sha256":"81c1be16ec5f0583c803296e5c8983ac24b939e45db3d75780848439090da105","schema_version":"1.0","event_id":"sha256:81c1be16ec5f0583c803296e5c8983ac24b939e45db3d75780848439090da105"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:AB6CKG2N6F6SIGGSIPUQKDHOFB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Numerical method for non-linear steady-state transport in one-dimensional correlated conductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A. Cojuhovschi, E. Jeckelmann, M. Einhellinger","submitted_at":"2012-01-25T16:47:34Z","abstract_excerpt":"We present a method for investigating the steady-state transport properties of one-dimensional correlated quantum systems. Using a procedure based on our analysis of finite-size effects in a related classical model (LC line) we show that stationary currents can be obtained from transient currents in finite systems driven out of equilibrium. The non-equilibrium dynamics of correlated quantum systems is calculated using the time-evolving block decimation method. To demonstrate our method we determine the full I-V characteristic of the spinless fermion model with nearest-neighbour hopping t_H and"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.5323","kind":"arxiv","version":2},"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":"2026-05-18T03:52:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zXl+UV2EzQr/7OZhsBGH32olU/b5rewmmCTReEY6J5+5H/wx+EJFIF9aTfMBIPuXn7kF3ZJPy6RabDphWiW3AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T04:23:06.223854Z"},"content_sha256":"59f5ed90f7e28751441a90379dc3f00b76d1fdc40f4f7fe5965240cbaedbbf14","schema_version":"1.0","event_id":"sha256:59f5ed90f7e28751441a90379dc3f00b76d1fdc40f4f7fe5965240cbaedbbf14"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AB6CKG2N6F6SIGGSIPUQKDHOFB/bundle.json","state_url":"https://pith.science/pith/AB6CKG2N6F6SIGGSIPUQKDHOFB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AB6CKG2N6F6SIGGSIPUQKDHOFB/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":"2026-05-27T04:23:06Z","links":{"resolver":"https://pith.science/pith/AB6CKG2N6F6SIGGSIPUQKDHOFB","bundle":"https://pith.science/pith/AB6CKG2N6F6SIGGSIPUQKDHOFB/bundle.json","state":"https://pith.science/pith/AB6CKG2N6F6SIGGSIPUQKDHOFB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AB6CKG2N6F6SIGGSIPUQKDHOFB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:AB6CKG2N6F6SIGGSIPUQKDHOFB","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":"012abde095b2438e11959785007305193834399a82bd10c5c646e89444331e66","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-01-25T16:47:34Z","title_canon_sha256":"19588bace8feb2c88b0b72161c3c01aaf6015c230bc33480e60bbac0e70b4ac8"},"schema_version":"1.0","source":{"id":"1201.5323","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.5323","created_at":"2026-05-18T03:52:28Z"},{"alias_kind":"arxiv_version","alias_value":"1201.5323v2","created_at":"2026-05-18T03:52:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.5323","created_at":"2026-05-18T03:52:28Z"},{"alias_kind":"pith_short_12","alias_value":"AB6CKG2N6F6S","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"AB6CKG2N6F6SIGGS","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"AB6CKG2N","created_at":"2026-05-18T12:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:59f5ed90f7e28751441a90379dc3f00b76d1fdc40f4f7fe5965240cbaedbbf14","target":"graph","created_at":"2026-05-18T03:52:28Z","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 method for investigating the steady-state transport properties of one-dimensional correlated quantum systems. Using a procedure based on our analysis of finite-size effects in a related classical model (LC line) we show that stationary currents can be obtained from transient currents in finite systems driven out of equilibrium. The non-equilibrium dynamics of correlated quantum systems is calculated using the time-evolving block decimation method. To demonstrate our method we determine the full I-V characteristic of the spinless fermion model with nearest-neighbour hopping t_H and","authors_text":"A. Cojuhovschi, E. Jeckelmann, M. Einhellinger","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-01-25T16:47:34Z","title":"Numerical method for non-linear steady-state transport in one-dimensional correlated conductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.5323","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":"sha256:81c1be16ec5f0583c803296e5c8983ac24b939e45db3d75780848439090da105","target":"record","created_at":"2026-05-18T03:52:28Z","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":"012abde095b2438e11959785007305193834399a82bd10c5c646e89444331e66","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-01-25T16:47:34Z","title_canon_sha256":"19588bace8feb2c88b0b72161c3c01aaf6015c230bc33480e60bbac0e70b4ac8"},"schema_version":"1.0","source":{"id":"1201.5323","kind":"arxiv","version":2}},"canonical_sha256":"007c251b4df17d2418d243e9050cee2864d3a77247d7679f537b834029d9e156","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"007c251b4df17d2418d243e9050cee2864d3a77247d7679f537b834029d9e156","first_computed_at":"2026-05-18T03:52:28.147433Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:52:28.147433Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K7D2GxvtVkwacS8BNZ/mTNdT8mDYsbqP3+Lmuic4NBJhpv4tIDdvcknVg9c3jK0JJSHzqZZGr3GbfY28SAFjBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:52:28.148407Z","signed_message":"canonical_sha256_bytes"},"source_id":"1201.5323","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:81c1be16ec5f0583c803296e5c8983ac24b939e45db3d75780848439090da105","sha256:59f5ed90f7e28751441a90379dc3f00b76d1fdc40f4f7fe5965240cbaedbbf14"],"state_sha256":"086fa86f7b11c63a1ae81d7ae8924f38c24c9258e322443ef88a1b3764b1cd4a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l9Hvyug0UdrGiIW8cuISMoCWXGoydKGsX/LKbOa+iz6wqK2yqzBKS+nW8cdY89fSgYXNaJV6J1nKDhzdh335AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T04:23:06.226298Z","bundle_sha256":"4df7dbb5e4b7d8a2fbc69e3fd0f0aac7ec13bc63a3fd71f41e61de4f3ad108f7"}}