{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:NUEPM5ZPAQMGXZYFAXRFTAUAEM","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":"94f30b9f40f81d9cdb05d9d83a10cca57ca7fd4552b5c4f1e105bac667f0d067","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-10-20T16:21:53Z","title_canon_sha256":"494e69f7a252e2148742c262276159050fae1ba3870acfa183fb57cf5ab5e592"},"schema_version":"1.0","source":{"id":"1010.4243","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.4243","created_at":"2026-05-18T02:23:45Z"},{"alias_kind":"arxiv_version","alias_value":"1010.4243v2","created_at":"2026-05-18T02:23:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.4243","created_at":"2026-05-18T02:23:45Z"},{"alias_kind":"pith_short_12","alias_value":"NUEPM5ZPAQMG","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NUEPM5ZPAQMGXZYF","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NUEPM5ZP","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:70fe4bc349c7c92a938695c10ce10ab3b242c4ba6f426f93aed9887189549e72","target":"graph","created_at":"2026-05-18T02:23:45Z","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 discuss the phase structure of dense matter, in particular the nature of the transition between hadronic and quark matter. Calculations within a Ginzburg-Landau approach show that the axial anomaly can induce a critical point in this transition region. This is possible because in three-flavor quark matter with instanton effects a chiral condensate can be added to the color-flavor locked (CFL) phase without changing the symmetries of the ground state. In (massless) two-flavor quark matter such a critical point is not possible since the corresponding color superconductor (2SC) does not break ","authors_text":"Andreas Schmitt, Motoi Tachibana, Stephan Stetina","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-10-20T16:21:53Z","title":"Ginzburg-Landau phase diagram for dense matter with axial anomaly, strange quark mass, and meson condensation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.4243","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:d7cca31effcddac59c074d8dd02dd2f1eca60228b92fd025461afbbb1d9af0b5","target":"record","created_at":"2026-05-18T02:23:45Z","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":"94f30b9f40f81d9cdb05d9d83a10cca57ca7fd4552b5c4f1e105bac667f0d067","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-10-20T16:21:53Z","title_canon_sha256":"494e69f7a252e2148742c262276159050fae1ba3870acfa183fb57cf5ab5e592"},"schema_version":"1.0","source":{"id":"1010.4243","kind":"arxiv","version":2}},"canonical_sha256":"6d08f6772f04186be70505e2598280233e2bb8eedec79f10e6fac14bc844562f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d08f6772f04186be70505e2598280233e2bb8eedec79f10e6fac14bc844562f","first_computed_at":"2026-05-18T02:23:45.174692Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:23:45.174692Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"68zbu383B45B2scKp+esGDLi8RI30uTEXhSZhxwCBwfxGxizEReJDo5smUdTQwQnJlhkMd0X5VbwF/JvXyN6Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:23:45.175273Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.4243","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d7cca31effcddac59c074d8dd02dd2f1eca60228b92fd025461afbbb1d9af0b5","sha256:70fe4bc349c7c92a938695c10ce10ab3b242c4ba6f426f93aed9887189549e72"],"state_sha256":"6fe18b7a3e2fa3fb9db88d479ba0c34c7abe950935d83e67f3b0b8b15124921f"}