{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:AVJY7FFKV754ZJL7A5I6JTWEC3","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":"c2bfb06485f024777b0908539b77498e4b80cc720ab4e2002b4dd22adedbdd9a","cross_cats_sorted":["hep-th","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-09-23T16:34:09Z","title_canon_sha256":"62a8260d4327ad5e366c82d6516b624aa4af5ab1be5ca9fb6629425b086a79e7"},"schema_version":"1.0","source":{"id":"1409.6660","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.6660","created_at":"2026-05-18T01:36:20Z"},{"alias_kind":"arxiv_version","alias_value":"1409.6660v1","created_at":"2026-05-18T01:36:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.6660","created_at":"2026-05-18T01:36:20Z"},{"alias_kind":"pith_short_12","alias_value":"AVJY7FFKV754","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"AVJY7FFKV754ZJL7","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"AVJY7FFK","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:6f44ccf9f0c1a905116ab325a1ea629f1b3595330d25b9f86fe150c162a6cc7d","target":"graph","created_at":"2026-05-18T01:36:20Z","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 construct non-equilibrium steady states in the Klein-Gordon theory in arbitrary space dimension $d$ following a local quench. We consider the approach where two independently thermalized semi-infinite systems, with temperatures $T_{\\rm L}$ and $T_{\\rm R}$, are connected along a $d-1$-dimensional hypersurface. A current-carrying steady state, described by thermally distributed modes with temperatures $T_{\\rm L}$ and $T_{\\rm R}$ for left and right-moving modes, respectively, emerges at late times. The non-equilibrium density matrix is the exponential of a non-local conserved charge. We obtain","authors_text":"Andrew Lucas, Benjamin Doyon, Koenraad Schalm, M. J. Bhaseen","cross_cats":["hep-th","math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-09-23T16:34:09Z","title":"Non-equilibrium steady states in the Klein-Gordon theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.6660","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:ae4faf5e3befa28aba31764629d48615a4a683f40a22bdf29688004d6f8291b1","target":"record","created_at":"2026-05-18T01:36:20Z","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":"c2bfb06485f024777b0908539b77498e4b80cc720ab4e2002b4dd22adedbdd9a","cross_cats_sorted":["hep-th","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2014-09-23T16:34:09Z","title_canon_sha256":"62a8260d4327ad5e366c82d6516b624aa4af5ab1be5ca9fb6629425b086a79e7"},"schema_version":"1.0","source":{"id":"1409.6660","kind":"arxiv","version":1}},"canonical_sha256":"05538f94aaaffbcca57f0751e4cec416c61d7bb70366f7732b0281c14014313e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"05538f94aaaffbcca57f0751e4cec416c61d7bb70366f7732b0281c14014313e","first_computed_at":"2026-05-18T01:36:20.475725Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:20.475725Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r+BzZduTgotASZOE1dAndH1+Lz8H2+R8PcTJ0oIZ3vzn/ER/gNwav1xgoFGhC6t6LHe4b08Y03tMbGxSJel9Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:20.476200Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.6660","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ae4faf5e3befa28aba31764629d48615a4a683f40a22bdf29688004d6f8291b1","sha256:6f44ccf9f0c1a905116ab325a1ea629f1b3595330d25b9f86fe150c162a6cc7d"],"state_sha256":"3ce2f340f95baea6d55a2b5303dfc485caba9e236d274c049daa17597d51c1d8"}