{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:PIRPIEYATGXC3YNXLJ3G4N7WG7","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":"d0f95876455057ae74d48dacf4b3270d1f618f8a3e4717b5bc76fac49638d923","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-10-30T13:07:56Z","title_canon_sha256":"6cf17d4be3fbf2bd1fcecd41b99dd20889e7f109c1ea0ea51e7ef4998d0ce92a"},"schema_version":"1.0","source":{"id":"1210.7994","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.7994","created_at":"2026-05-18T01:53:35Z"},{"alias_kind":"arxiv_version","alias_value":"1210.7994v1","created_at":"2026-05-18T01:53:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.7994","created_at":"2026-05-18T01:53:35Z"},{"alias_kind":"pith_short_12","alias_value":"PIRPIEYATGXC","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"PIRPIEYATGXC3YNX","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"PIRPIEYA","created_at":"2026-05-18T12:27:18Z"}],"graph_snapshots":[{"event_id":"sha256:52b93cc720010991b51a84e9f14fef91db959b4f38698bb9373fd6c5284b3567","target":"graph","created_at":"2026-05-18T01:53:35Z","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":"With combined hopping parameter and strong coupling expansions, we calculate a dimensionally reduced Polyakov-loop effective theory valid for heavy quarks at nonzero temperature and arbitrary chemical potential. We numerically compute the critical endpoint of the deconfinement transition as a function of quark masses and number of flavours. We also investigate the applicability of the model to the low-T and high density region, specifically in terms of baryon condensation phenomena.","authors_text":"Jens Langelage, Mathias Neuman, Michael Fromm, Owe Philipsen, Stefano Lottini","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-10-30T13:07:56Z","title":"Phase transitions in heavy-quark QCD from an effective theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.7994","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":"sha256:39a520345447648d40935fed537012054a0c7786c4fac8622bd2870b99da4c6c","target":"record","created_at":"2026-05-18T01:53:35Z","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":"d0f95876455057ae74d48dacf4b3270d1f618f8a3e4717b5bc76fac49638d923","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-10-30T13:07:56Z","title_canon_sha256":"6cf17d4be3fbf2bd1fcecd41b99dd20889e7f109c1ea0ea51e7ef4998d0ce92a"},"schema_version":"1.0","source":{"id":"1210.7994","kind":"arxiv","version":1}},"canonical_sha256":"7a22f4130099ae2de1b75a766e37f637f85db5674c55d211c560c4ac26250e14","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7a22f4130099ae2de1b75a766e37f637f85db5674c55d211c560c4ac26250e14","first_computed_at":"2026-05-18T01:53:35.666390Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:53:35.666390Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AFOboWvy2ZDc/ysQhHxKeacH8WwWCsx5m8sTxjF4T39IMfRYmCeRn8ZUG6nOjA+lqV8RplHmj8jdajHleGzNBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:53:35.666913Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.7994","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:39a520345447648d40935fed537012054a0c7786c4fac8622bd2870b99da4c6c","sha256:52b93cc720010991b51a84e9f14fef91db959b4f38698bb9373fd6c5284b3567"],"state_sha256":"cba7609dc75cb965c30dcd579a9bc610fd8f94665b8f1273648036d0d14c2d7c"}