{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:62RFGK5RYTSY5NWDKYXKTQHKUB","short_pith_number":"pith:62RFGK5R","canonical_record":{"source":{"id":"1811.12282","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-11-29T16:15:53Z","cross_cats_sorted":["cond-mat.stat-mech","math-ph","math.MP"],"title_canon_sha256":"7f9130b28c34be78532c48ad5ff7b7833b75d3fe9ca4e764c28e11c48898992c","abstract_canon_sha256":"ad94ce82a2850095d824f70d5b66a88c18c18cae58054d66191f8d47215a2050"},"schema_version":"1.0"},"canonical_sha256":"f6a2532bb1c4e58eb6c3562ea9c0eaa0681001380e94e6d25ababb9c3fbb8d5c","source":{"kind":"arxiv","id":"1811.12282","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.12282","created_at":"2026-07-05T00:10:32Z"},{"alias_kind":"arxiv_version","alias_value":"1811.12282v2","created_at":"2026-07-05T00:10:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.12282","created_at":"2026-07-05T00:10:32Z"},{"alias_kind":"pith_short_12","alias_value":"62RFGK5RYTSY","created_at":"2026-07-05T00:10:32Z"},{"alias_kind":"pith_short_16","alias_value":"62RFGK5RYTSY5NWD","created_at":"2026-07-05T00:10:32Z"},{"alias_kind":"pith_short_8","alias_value":"62RFGK5R","created_at":"2026-07-05T00:10:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:62RFGK5RYTSY5NWDKYXKTQHKUB","target":"record","payload":{"canonical_record":{"source":{"id":"1811.12282","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-11-29T16:15:53Z","cross_cats_sorted":["cond-mat.stat-mech","math-ph","math.MP"],"title_canon_sha256":"7f9130b28c34be78532c48ad5ff7b7833b75d3fe9ca4e764c28e11c48898992c","abstract_canon_sha256":"ad94ce82a2850095d824f70d5b66a88c18c18cae58054d66191f8d47215a2050"},"schema_version":"1.0"},"canonical_sha256":"f6a2532bb1c4e58eb6c3562ea9c0eaa0681001380e94e6d25ababb9c3fbb8d5c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:10:32.590255Z","signature_b64":"1mqSpfwNpeSSIYtwHNeGEvh1ViVPadYiCapq6hKRfTNpBNdv9xT2GaLOXayiOpK8Eiv+xBR83FEIsZClHX16Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f6a2532bb1c4e58eb6c3562ea9c0eaa0681001380e94e6d25ababb9c3fbb8d5c","last_reissued_at":"2026-07-05T00:10:32.589838Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:10:32.589838Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.12282","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":"2026-07-05T00:10:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h22j1wy2co2ptY94Nt9lUjNB/FK8lGA2j3ewGpNmS/iYpLfcv+iBN553dstvW6UsOADQiBldUjco/si8dSTFBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T10:48:40.122813Z"},"content_sha256":"4f2a9a906c107779c568fd12b43832c39abc70b5a710a9a77122fc181996895d","schema_version":"1.0","event_id":"sha256:4f2a9a906c107779c568fd12b43832c39abc70b5a710a9a77122fc181996895d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:62RFGK5RYTSY5NWDKYXKTQHKUB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Universal spectra of random Lindblad operators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","math-ph","math.MP"],"primary_cat":"quant-ph","authors_text":"Dariusz Chru\\'sci\\'nski, Karol \\.Zyczkowski, Sergey Denisov, Tetyana Laptyeva, Wojciech Tarnowski","submitted_at":"2018-11-29T16:15:53Z","abstract_excerpt":"To understand typical dynamics of an open quantum system in continuous time, we introduce an ensemble of random Lindblad operators, which generate Markovian completely positive evolution in the space of density matrices. Spectral properties of these operators, including the shape of the spectrum in the complex plane, are evaluated by using methods of free probabilities and explained with non-Hermitian random matrix models. We also demonstrate universality of the spectral features. The notion of ensemble of random generators of Markovian qauntum evolution constitutes a step towards categorizati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.12282","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1811.12282/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T00:10:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lO3pw6SbnvaRujvyMBv1oWKyoWzZ9ztoYN4/I5VHy5hlaaOGgp0J+k6PDqBVrC6EwN8WauBNP5ky2Tp/vLgyAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T10:48:40.123188Z"},"content_sha256":"d83ffe13838eaebf81b63092a000c5974523df7b1ada3965af755a28f37a01ae","schema_version":"1.0","event_id":"sha256:d83ffe13838eaebf81b63092a000c5974523df7b1ada3965af755a28f37a01ae"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/62RFGK5RYTSY5NWDKYXKTQHKUB/bundle.json","state_url":"https://pith.science/pith/62RFGK5RYTSY5NWDKYXKTQHKUB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/62RFGK5RYTSY5NWDKYXKTQHKUB/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":"2026-07-07T10:48:40Z","links":{"resolver":"https://pith.science/pith/62RFGK5RYTSY5NWDKYXKTQHKUB","bundle":"https://pith.science/pith/62RFGK5RYTSY5NWDKYXKTQHKUB/bundle.json","state":"https://pith.science/pith/62RFGK5RYTSY5NWDKYXKTQHKUB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/62RFGK5RYTSY5NWDKYXKTQHKUB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:62RFGK5RYTSY5NWDKYXKTQHKUB","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":"ad94ce82a2850095d824f70d5b66a88c18c18cae58054d66191f8d47215a2050","cross_cats_sorted":["cond-mat.stat-mech","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-11-29T16:15:53Z","title_canon_sha256":"7f9130b28c34be78532c48ad5ff7b7833b75d3fe9ca4e764c28e11c48898992c"},"schema_version":"1.0","source":{"id":"1811.12282","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.12282","created_at":"2026-07-05T00:10:32Z"},{"alias_kind":"arxiv_version","alias_value":"1811.12282v2","created_at":"2026-07-05T00:10:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.12282","created_at":"2026-07-05T00:10:32Z"},{"alias_kind":"pith_short_12","alias_value":"62RFGK5RYTSY","created_at":"2026-07-05T00:10:32Z"},{"alias_kind":"pith_short_16","alias_value":"62RFGK5RYTSY5NWD","created_at":"2026-07-05T00:10:32Z"},{"alias_kind":"pith_short_8","alias_value":"62RFGK5R","created_at":"2026-07-05T00:10:32Z"}],"graph_snapshots":[{"event_id":"sha256:d83ffe13838eaebf81b63092a000c5974523df7b1ada3965af755a28f37a01ae","target":"graph","created_at":"2026-07-05T00:10:32Z","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/1811.12282/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"To understand typical dynamics of an open quantum system in continuous time, we introduce an ensemble of random Lindblad operators, which generate Markovian completely positive evolution in the space of density matrices. Spectral properties of these operators, including the shape of the spectrum in the complex plane, are evaluated by using methods of free probabilities and explained with non-Hermitian random matrix models. We also demonstrate universality of the spectral features. The notion of ensemble of random generators of Markovian qauntum evolution constitutes a step towards categorizati","authors_text":"Dariusz Chru\\'sci\\'nski, Karol \\.Zyczkowski, Sergey Denisov, Tetyana Laptyeva, Wojciech Tarnowski","cross_cats":["cond-mat.stat-mech","math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-11-29T16:15:53Z","title":"Universal spectra of random Lindblad operators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.12282","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":"sha256:4f2a9a906c107779c568fd12b43832c39abc70b5a710a9a77122fc181996895d","target":"record","created_at":"2026-07-05T00:10:32Z","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":"ad94ce82a2850095d824f70d5b66a88c18c18cae58054d66191f8d47215a2050","cross_cats_sorted":["cond-mat.stat-mech","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-11-29T16:15:53Z","title_canon_sha256":"7f9130b28c34be78532c48ad5ff7b7833b75d3fe9ca4e764c28e11c48898992c"},"schema_version":"1.0","source":{"id":"1811.12282","kind":"arxiv","version":2}},"canonical_sha256":"f6a2532bb1c4e58eb6c3562ea9c0eaa0681001380e94e6d25ababb9c3fbb8d5c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f6a2532bb1c4e58eb6c3562ea9c0eaa0681001380e94e6d25ababb9c3fbb8d5c","first_computed_at":"2026-07-05T00:10:32.589838Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:10:32.589838Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1mqSpfwNpeSSIYtwHNeGEvh1ViVPadYiCapq6hKRfTNpBNdv9xT2GaLOXayiOpK8Eiv+xBR83FEIsZClHX16Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T00:10:32.590255Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.12282","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f2a9a906c107779c568fd12b43832c39abc70b5a710a9a77122fc181996895d","sha256:d83ffe13838eaebf81b63092a000c5974523df7b1ada3965af755a28f37a01ae"],"state_sha256":"5bebefd83a09508598a5b24b18fff342d23f962bd13e31aa519943736a72bdf4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SiE9tW2LZkzNS1spDSzY4MAtPj6EjikYj4ESQh2r3OInh8AOhct4HuPKJ2HSHddBP6oTRIZ2LEicX/d5lGH3BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T10:48:40.125139Z","bundle_sha256":"4b8b6dee0d3a13678817cb26191f1fa9019ef82514f12cd54208a7a2159fe5e2"}}