{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:JNIFINCCVHCVHHIPGQXZKKNTU6","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":"f5488ec2854511855ffca2be5080860b2fe47da4f7243cb69a460da1f079c4a2","cross_cats_sorted":["hep-lat","hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-03-08T21:04:22Z","title_canon_sha256":"94a4670cd74a6bc224a6e313fc6907b2d5c04b4a7162a683ce347252c37fb26a"},"schema_version":"1.0","source":{"id":"1103.1639","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.1639","created_at":"2026-05-18T02:22:30Z"},{"alias_kind":"arxiv_version","alias_value":"1103.1639v2","created_at":"2026-05-18T02:22:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.1639","created_at":"2026-05-18T02:22:30Z"},{"alias_kind":"pith_short_12","alias_value":"JNIFINCCVHCV","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"JNIFINCCVHCVHHIP","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"JNIFINCC","created_at":"2026-05-18T12:26:32Z"}],"graph_snapshots":[{"event_id":"sha256:e086d2696c48e8366c066325d167dc63044f24e495f8a413ba11212d3fa3c60f","target":"graph","created_at":"2026-05-18T02:22:30Z","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 large N_c limit, some apparently different gauge theories turn out to be equivalent due to large N_c orbifold equivalence. We use effective field theory techniques to explore orbifold equivalence, focusing on the specific case of a recently discovered relation between an SO(2N_c) gauge theory and QCD. The equivalence to QCD has been argued to hold at finite baryon chemical potential, \\mu_B, so long as one deforms the SO(2N_c) theory by certain \"double-trace\" terms. The deformed SO(2N_c) theory can be studied without a sign problem in the chiral limit, in contrast to SU(N_c) QCD at finit","authors_text":"Aleksey Cherman, Brian C. Tiburzi","cross_cats":["hep-lat","hep-ph","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-03-08T21:04:22Z","title":"Orbifold equivalence for finite density QCD and effective field theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.1639","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":"sha256:35251c53571c6bbbae3f6b113356dd23188ca222c42c24ab3dd5a0b0bb91765f","target":"record","created_at":"2026-05-18T02:22:30Z","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":"f5488ec2854511855ffca2be5080860b2fe47da4f7243cb69a460da1f079c4a2","cross_cats_sorted":["hep-lat","hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-03-08T21:04:22Z","title_canon_sha256":"94a4670cd74a6bc224a6e313fc6907b2d5c04b4a7162a683ce347252c37fb26a"},"schema_version":"1.0","source":{"id":"1103.1639","kind":"arxiv","version":2}},"canonical_sha256":"4b50543442a9c5539d0f342f9529b3a7a6986505facb1c4cdbcbdde22c1d18e5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b50543442a9c5539d0f342f9529b3a7a6986505facb1c4cdbcbdde22c1d18e5","first_computed_at":"2026-05-18T02:22:30.776877Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:22:30.776877Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oerS1ScyHgZLy65UEV3aUSJVCtfNsy9EOQIopt8Ya4z99B0/Q+hMOLsFoIJw1pA8qCuvts3Dlfc+t9pfEKCXDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:22:30.777378Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.1639","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:35251c53571c6bbbae3f6b113356dd23188ca222c42c24ab3dd5a0b0bb91765f","sha256:e086d2696c48e8366c066325d167dc63044f24e495f8a413ba11212d3fa3c60f"],"state_sha256":"3a827727e891aea6520925c8ed9030e5c815311beced437a7411d137b27d02f0"}