{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:EX2S45JPVEWOGTDF5AF2LSFW4E","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":"160b0860cebb4cc68e6163e4702c9af9a29a8ade0f6321399a54c9d43a0933dd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2014-06-17T23:55:29Z","title_canon_sha256":"01f752b6d16b615b0b009a8c2864518db7326b451edb037f6198ea8be3cb5335"},"schema_version":"1.0","source":{"id":"1406.4558","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.4558","created_at":"2026-05-18T02:30:16Z"},{"alias_kind":"arxiv_version","alias_value":"1406.4558v1","created_at":"2026-05-18T02:30:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.4558","created_at":"2026-05-18T02:30:16Z"},{"alias_kind":"pith_short_12","alias_value":"EX2S45JPVEWO","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"EX2S45JPVEWOGTDF","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"EX2S45JP","created_at":"2026-05-18T12:28:28Z"}],"graph_snapshots":[{"event_id":"sha256:4c06e3a1556c0099df884a95b33cd2e5e3d1d791489fae2c5a86534322fc6373","target":"graph","created_at":"2026-05-18T02:30:16Z","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":"Effective Polyakov line models, derived from SU(3) gauge-matter systems at finite chemical potential, have a sign problem. In this article I solve two such models, derived from SU(3) gauge-Higgs and heavy quark theories by the relative weights method, over a range of chemical potentials where the sign problem is severe. Two values of the gauge-Higgs coupling are considered, corresponding to a heavier and a lighter scalar particle. Each model is solved via the complex Langevin method, following the approach of Aarts and James, and also by a mean field technique. It is shown that where the resul","authors_text":"Jeff Greensite","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2014-06-17T23:55:29Z","title":"Comparison of complex Langevin and mean field methods applied to effective Polyakov line models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.4558","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:c0a529b12ccfcf125ce98ba0ec7621fb9fe6ade60303cd13fec86e01dd42341c","target":"record","created_at":"2026-05-18T02:30:16Z","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":"160b0860cebb4cc68e6163e4702c9af9a29a8ade0f6321399a54c9d43a0933dd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2014-06-17T23:55:29Z","title_canon_sha256":"01f752b6d16b615b0b009a8c2864518db7326b451edb037f6198ea8be3cb5335"},"schema_version":"1.0","source":{"id":"1406.4558","kind":"arxiv","version":1}},"canonical_sha256":"25f52e752fa92ce34c65e80ba5c8b6e1236db57021a16710e4c1b787ac06139d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"25f52e752fa92ce34c65e80ba5c8b6e1236db57021a16710e4c1b787ac06139d","first_computed_at":"2026-05-18T02:30:16.360453Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:30:16.360453Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kOz+AYyilvXLDQD/fj0CFW/DuG+ydE29oDCJmLHug/4b9kYyjf7x/d/eggosc4lay55KkAB/4OvXw9OQ6AUQBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:30:16.360915Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.4558","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c0a529b12ccfcf125ce98ba0ec7621fb9fe6ade60303cd13fec86e01dd42341c","sha256:4c06e3a1556c0099df884a95b33cd2e5e3d1d791489fae2c5a86534322fc6373"],"state_sha256":"e32bf704f14d978663cec6979bc1514bf534d09d79a31178f59565201ac55a66"}