{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:TAZ7DSL3O5N4GIMRDOWIYCEOSB","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":"7a9f179649f70dbfa955767b63ba6ed527dfb581b6281ac1aea32930c26ec1c1","cross_cats_sorted":["math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-10-06T16:45:25Z","title_canon_sha256":"dfbca5721a978cbcc049c715ff2d1d03c06a9e2f570bafec7fb62c7f5713268b"},"schema_version":"1.0","source":{"id":"1410.1446","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.1446","created_at":"2026-05-18T02:41:02Z"},{"alias_kind":"arxiv_version","alias_value":"1410.1446v1","created_at":"2026-05-18T02:41:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.1446","created_at":"2026-05-18T02:41:02Z"},{"alias_kind":"pith_short_12","alias_value":"TAZ7DSL3O5N4","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"TAZ7DSL3O5N4GIMR","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"TAZ7DSL3","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:758606a14407596c0b46f5d6c2cd49f7d0c3e77a7d80b04b270f1bd620fa6023","target":"graph","created_at":"2026-05-18T02:41:02Z","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":"In the thesis we present an analytic approach towards exact description for steady state density operators of nonequilibrium quantum dynamics in the framework of open systems. We employ the so-called quantum Markovian semi-group evolution, i.e. a general form of time-autonomous positivity and trace-preserving dynamical equation for reduced density operators, by only allowing unitarity-breaking dissipative terms acting at the boundaries of a system. Such setup enables to simulate macroscopic reservoirs for different values of effective thermodynamic potentials, causing incoherent transitions be","authors_text":"Enej Ilievski","cross_cats":["math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-10-06T16:45:25Z","title":"Exact solutions of open integrable quantum spin chains"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.1446","kind":"arxiv","version":1},"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":"sha256:11cbab19aa97a873ea1e7298cc788cbb06985f4950931adbec9f69ee2ef6609e","target":"record","created_at":"2026-05-18T02:41:02Z","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":"7a9f179649f70dbfa955767b63ba6ed527dfb581b6281ac1aea32930c26ec1c1","cross_cats_sorted":["math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-10-06T16:45:25Z","title_canon_sha256":"dfbca5721a978cbcc049c715ff2d1d03c06a9e2f570bafec7fb62c7f5713268b"},"schema_version":"1.0","source":{"id":"1410.1446","kind":"arxiv","version":1}},"canonical_sha256":"9833f1c97b775bc321911bac8c088e904b6bb7e9154d300ebc4972118e84defa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9833f1c97b775bc321911bac8c088e904b6bb7e9154d300ebc4972118e84defa","first_computed_at":"2026-05-18T02:41:02.085434Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:41:02.085434Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yU184zbgQ8VJjk0WEnKp3PTbaqw/5jSbyee6OECQMOuGFR3ZBbryQKyLKdOkuLHhbAbeFgUwyqplxZFsBTchDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:41:02.085907Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.1446","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:11cbab19aa97a873ea1e7298cc788cbb06985f4950931adbec9f69ee2ef6609e","sha256:758606a14407596c0b46f5d6c2cd49f7d0c3e77a7d80b04b270f1bd620fa6023"],"state_sha256":"5050b6eec005b29d52dc970e1406bf5c0e7c0dbfa95680c6f6fbf1559b8ff21b"}