{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:5K6GKNTNZBB3ZX5HUX5GC2XJ7W","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":"013380d9f84a8fd48554fec38bb3b9ee3f427e2bffd41d80b307b1362e50e4b4","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-05-04T08:00:45Z","title_canon_sha256":"cb09d5e5365bb2e419a667ec64c9ebf615a332b3bf2e45044e10a1f97171ea1c"},"schema_version":"1.0","source":{"id":"1205.0876","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.0876","created_at":"2026-05-18T03:44:24Z"},{"alias_kind":"arxiv_version","alias_value":"1205.0876v2","created_at":"2026-05-18T03:44:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.0876","created_at":"2026-05-18T03:44:24Z"},{"alias_kind":"pith_short_12","alias_value":"5K6GKNTNZBB3","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"5K6GKNTNZBB3ZX5H","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"5K6GKNTN","created_at":"2026-05-18T12:26:53Z"}],"graph_snapshots":[{"event_id":"sha256:dfcc6a47fedc30743d99fe6d6bb2147fc47d44c8ed8fdb61eb27a7c9ad7396d6","target":"graph","created_at":"2026-05-18T03:44:24Z","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 analyze the spectrum of the electric-current autocorrelation function (noise power) in the Anderson impurity model biased by a finite transport voltage. Special emphasis is placed on the interplay of non-equilibrium effects and electron-electron interactions. Analytic results are presented for a perturbation expansion in the interaction strength $U$. Compared to the non-interacting setup we find a suppression of noise for finite frequencies in equilibrium and an amplification in non-equilibrium. Furthermore, we use a diagrammatic resummation scheme to obtain non-perturbative results in the ","authors_text":"Andreas Komnik, Christoph P. Orth, Daniel F. Urban","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-05-04T08:00:45Z","title":"Finite frequency noise properties of the non-equilibrium Anderson impurity model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.0876","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":"sha256:296945641934589c3e6b7176d2cb32ea4afb3e2fe62f5b2c0746695a6008a8f7","target":"record","created_at":"2026-05-18T03:44:24Z","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":"013380d9f84a8fd48554fec38bb3b9ee3f427e2bffd41d80b307b1362e50e4b4","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-05-04T08:00:45Z","title_canon_sha256":"cb09d5e5365bb2e419a667ec64c9ebf615a332b3bf2e45044e10a1f97171ea1c"},"schema_version":"1.0","source":{"id":"1205.0876","kind":"arxiv","version":2}},"canonical_sha256":"eabc65366dc843bcdfa7a5fa616ae9fdafa8e9768629fad9ded09fd8b8805b8e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eabc65366dc843bcdfa7a5fa616ae9fdafa8e9768629fad9ded09fd8b8805b8e","first_computed_at":"2026-05-18T03:44:24.087175Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:44:24.087175Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wTNFPXt5Ccsv+NxrmjxYXAQ7JBUI7xabGS85wmAfgnfRHpDmcK/qEqqdM0voZtbbrk8Qw+cWdIqh9WqBNbmNDA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:44:24.087850Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.0876","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:296945641934589c3e6b7176d2cb32ea4afb3e2fe62f5b2c0746695a6008a8f7","sha256:dfcc6a47fedc30743d99fe6d6bb2147fc47d44c8ed8fdb61eb27a7c9ad7396d6"],"state_sha256":"c807275e83d4660a6aa576a286a300b85576fb0e87b2b680e70e86cfa0f8a6f9"}