{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:VPUFC3PY2TSMJSORM6IK6XSNVF","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":"f58a73bff0cdb3152a9939049fe7ef02770aaf95fbb36985af93f32cbcb747ae","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.stat-mech","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2020-09-02T06:29:09Z","title_canon_sha256":"3e83e69a04482fb11ce97d4ea8ead47d5a8493c49af215c8e71ae58e3f08893e"},"schema_version":"1.0","source":{"id":"2009.00838","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.00838","created_at":"2026-07-05T01:58:11Z"},{"alias_kind":"arxiv_version","alias_value":"2009.00838v3","created_at":"2026-07-05T01:58:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.00838","created_at":"2026-07-05T01:58:11Z"},{"alias_kind":"pith_short_12","alias_value":"VPUFC3PY2TSM","created_at":"2026-07-05T01:58:11Z"},{"alias_kind":"pith_short_16","alias_value":"VPUFC3PY2TSMJSOR","created_at":"2026-07-05T01:58:11Z"},{"alias_kind":"pith_short_8","alias_value":"VPUFC3PY","created_at":"2026-07-05T01:58:11Z"}],"graph_snapshots":[{"event_id":"sha256:74bb4b5495435bf3140856fc402338d475e2bbc3987178ad297d55a65de5565b","target":"graph","created_at":"2026-07-05T01:58:11Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2009.00838/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study how translationally invariant couplings of many-particle systems and nonequilibrium baths can be used to rectify particle currents, for which we consider minimal setups to realize bath-induced currents in nonequilibrium steady states of one-dimensional open fermionic systems. We first analyze dissipative dynamics associated with a nonreciprocal Lindblad operator and identify a class of Lindblad operators that are sufficient to acquire a unidirectional current. We show that unidirectional particle transport can in general occur when a Lindblad operator is reciprocal provided that the i","authors_text":"Kazuki Yamamoto, Norio Kawakami, Yuto Ashida","cross_cats":["cond-mat.mes-hall","cond-mat.stat-mech","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2020-09-02T06:29:09Z","title":"Rectification in Nonequilibrium Steady States of Open Many-Body Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.00838","kind":"arxiv","version":3},"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":"sha256:874b4dc2377c5c00ecfa6bc7ac3806a75650a39e6cefc03fa8738e235bb3dfef","target":"record","created_at":"2026-07-05T01:58:11Z","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":"f58a73bff0cdb3152a9939049fe7ef02770aaf95fbb36985af93f32cbcb747ae","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.stat-mech","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2020-09-02T06:29:09Z","title_canon_sha256":"3e83e69a04482fb11ce97d4ea8ead47d5a8493c49af215c8e71ae58e3f08893e"},"schema_version":"1.0","source":{"id":"2009.00838","kind":"arxiv","version":3}},"canonical_sha256":"abe8516df8d4e4c4c9d16790af5e4da9406446baba459216f863fdc3a9c4edf1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"abe8516df8d4e4c4c9d16790af5e4da9406446baba459216f863fdc3a9c4edf1","first_computed_at":"2026-07-05T01:58:11.425921Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:58:11.425921Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EFrg89lFgUdFL2UvsNKMk7ld/sU4YSDCj9e+5dQUmo4n2S52hX+SKLoHbRcj/vbt4jfxahTnBflMOSmCUdhUBg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:58:11.426402Z","signed_message":"canonical_sha256_bytes"},"source_id":"2009.00838","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:874b4dc2377c5c00ecfa6bc7ac3806a75650a39e6cefc03fa8738e235bb3dfef","sha256:74bb4b5495435bf3140856fc402338d475e2bbc3987178ad297d55a65de5565b"],"state_sha256":"eeec224ac1f67c520dbc5115dafaf3b2fbc88b960466ff73a0e459e749169612"}