{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:25FY5YAKAWWC23IC4PQULXTPLO","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":"2d42916a2992754649980b879bfe912fbc6f2d2d7d7276f69cdaac1628255c91","cross_cats_sorted":["cond-mat.other","hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-10-12T12:30:09Z","title_canon_sha256":"8c4429c2022ff54a2363ead674c91b239296d865766af37e1972981cd780d8e7"},"schema_version":"1.0","source":{"id":"0810.2089","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0810.2089","created_at":"2026-07-04T17:13:10Z"},{"alias_kind":"arxiv_version","alias_value":"0810.2089v2","created_at":"2026-07-04T17:13:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0810.2089","created_at":"2026-07-04T17:13:10Z"},{"alias_kind":"pith_short_12","alias_value":"25FY5YAKAWWC","created_at":"2026-07-04T17:13:10Z"},{"alias_kind":"pith_short_16","alias_value":"25FY5YAKAWWC23IC","created_at":"2026-07-04T17:13:10Z"},{"alias_kind":"pith_short_8","alias_value":"25FY5YAK","created_at":"2026-07-04T17:13:10Z"}],"graph_snapshots":[{"event_id":"sha256:8d82491a834587a62a735b9d24b7576e9c02c04c9ccdbb289cdd0ff12e471efc","target":"graph","created_at":"2026-07-04T17:13:10Z","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/0810.2089/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A nonperturbative study of field theories with a complex action, such as QCD at finite baryon density, is difficult due to the sign problem. We show that the relativistic Bose gas at finite chemical potential has a sign and `Silver Blaze' problem, similar to QCD. We then apply stochastic quantization and complex Langevin dynamics to study this theory with nonperturbative lattice simulations. Independence of chemical potential at small and a transition to a condensed phase at large chemical potential are found. Lattices of size N^4, with N=4,6,8,10, are used. We show that the sign problem is se","authors_text":"Gert Aarts (Swansea University)","cross_cats":["cond-mat.other","hep-ph","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-10-12T12:30:09Z","title":"Can stochastic quantization evade the sign problem? -- the relativistic Bose gas at finite chemical potential"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0810.2089","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":"sha256:0a15d96eca0035e3acda032e0710376b3060daef01c86a804186e344e5ad83cd","target":"record","created_at":"2026-07-04T17:13:10Z","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":"2d42916a2992754649980b879bfe912fbc6f2d2d7d7276f69cdaac1628255c91","cross_cats_sorted":["cond-mat.other","hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2008-10-12T12:30:09Z","title_canon_sha256":"8c4429c2022ff54a2363ead674c91b239296d865766af37e1972981cd780d8e7"},"schema_version":"1.0","source":{"id":"0810.2089","kind":"arxiv","version":2}},"canonical_sha256":"d74b8ee00a05ac2d6d02e3e145de6f5bafbd27c07bef7d4a0ddb080f7e79e3b1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d74b8ee00a05ac2d6d02e3e145de6f5bafbd27c07bef7d4a0ddb080f7e79e3b1","first_computed_at":"2026-07-04T17:13:10.510744Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:13:10.510744Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6Jh9DaL1AMmj5W+qirsVsWU1jMDzsRhRPFj+Egfvo6vRqv57fwsQKmCTsx5Jt62DG/0V9yvY/U8xEiwjKq/7Cw==","signature_status":"signed_v1","signed_at":"2026-07-04T17:13:10.511119Z","signed_message":"canonical_sha256_bytes"},"source_id":"0810.2089","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a15d96eca0035e3acda032e0710376b3060daef01c86a804186e344e5ad83cd","sha256:8d82491a834587a62a735b9d24b7576e9c02c04c9ccdbb289cdd0ff12e471efc"],"state_sha256":"a035980e2f6b7c448a33b082ead6e4503a69e8c5ff03ebd5540fd4f09297323f"}