{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:R2NW4WB2OC2UUOBGQGHFTTTHP3","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":"d503ffb52b73a8bb3a13b3957f0b5f33a4ef696a28af024821c926cebb1cd8d1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-12-31T17:27:39Z","title_canon_sha256":"35d46693cf5194253ab206a1a471594dbb3d9f2dbf7686fe17c6ea6221bafb45"},"schema_version":"1.0","source":{"id":"2512.24981","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2512.24981","created_at":"2026-07-31T01:09:14Z"},{"alias_kind":"arxiv_version","alias_value":"2512.24981v2","created_at":"2026-07-31T01:09:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2512.24981","created_at":"2026-07-31T01:09:14Z"},{"alias_kind":"pith_short_12","alias_value":"R2NW4WB2OC2U","created_at":"2026-07-31T01:09:14Z"},{"alias_kind":"pith_short_16","alias_value":"R2NW4WB2OC2UUOBG","created_at":"2026-07-31T01:09:14Z"},{"alias_kind":"pith_short_8","alias_value":"R2NW4WB2","created_at":"2026-07-31T01:09:14Z"}],"graph_snapshots":[{"event_id":"sha256:0c25955c26faf199599bc017c8a2bc52ffab050e6205c75c43c3274c69d6a107","target":"graph","created_at":"2026-07-31T01:09:14Z","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/2512.24981/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A parity-time (PT) transition is a spectral transition characteristic of non-Hermitian generators; it typically occurs at an exceptional point, where multiple eigenvectors coalesce. The concept of a PT transition has been extended to Markovian open quantum systems, which are described by the GKSL equation. Interestingly, the PT transition in many-body Markovian open quantum systems, the so-called \\textit{Lindbladian PT (L-PT) phase transition}, is closely related to two classes of exotic nonequilibrium many-body phenomena: \\textit{continuous-time crystals} and \\textit{non-reciprocal phase tran","authors_text":"Tomohiro Sasamoto, Yuma Nakanishi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-12-31T17:27:39Z","title":"Lindbladian PT phase transitions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2512.24981","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":"sha256:5179db0e5175c817f738c749130a96ddb352419716eb170410ff010e1354d5cf","target":"record","created_at":"2026-07-31T01:09:14Z","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":"d503ffb52b73a8bb3a13b3957f0b5f33a4ef696a28af024821c926cebb1cd8d1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-12-31T17:27:39Z","title_canon_sha256":"35d46693cf5194253ab206a1a471594dbb3d9f2dbf7686fe17c6ea6221bafb45"},"schema_version":"1.0","source":{"id":"2512.24981","kind":"arxiv","version":2}},"canonical_sha256":"8e9b6e583a70b54a3826818e59ce677ed0bfc092223c045adc9462e65644c2b8","receipt":{"builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8e9b6e583a70b54a3826818e59ce677ed0bfc092223c045adc9462e65644c2b8","first_computed_at":"2026-07-31T01:09:14.668383Z","kind":"pith_receipt","last_reissued_at":"2026-07-31T01:09:14.668383Z","receipt_version":"0.3","signature_status":"unsigned_v0"},"source_id":"2512.24981","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5179db0e5175c817f738c749130a96ddb352419716eb170410ff010e1354d5cf","sha256:0c25955c26faf199599bc017c8a2bc52ffab050e6205c75c43c3274c69d6a107"],"state_sha256":"5ab9369df943757f55d8fa1fbffbb760432bfd65e6ab43810999f9b612cb910e"}