{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:USDU6T3JNZMVT3E2CWNMYVFJIA","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":"7aec76b8e702c31b7d5da406d4e73746ea959e2b2b75624cfa3a18517ccc3f11","cross_cats_sorted":["hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2016-11-24T19:03:46Z","title_canon_sha256":"d78c49e4dc45ff82a07645ae57fefedae461c8a6d39db8c6cb341ed090ad8af8"},"schema_version":"1.0","source":{"id":"1611.08285","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.08285","created_at":"2026-05-18T00:42:07Z"},{"alias_kind":"arxiv_version","alias_value":"1611.08285v2","created_at":"2026-05-18T00:42:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.08285","created_at":"2026-05-18T00:42:07Z"},{"alias_kind":"pith_short_12","alias_value":"USDU6T3JNZMV","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"USDU6T3JNZMVT3E2","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"USDU6T3J","created_at":"2026-05-18T12:30:46Z"}],"graph_snapshots":[{"event_id":"sha256:cfaddf6a5f3294a68dad9884c7cbb3feb496068e2135db7b04810dd0fc06e0dc","target":"graph","created_at":"2026-05-18T00:42:07Z","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 analytic continuation as a tool to extract the cumulants of the quark number fluctuations in the strongly interacting medium from lattice QCD simulations at imaginary chemical potentials. The method is applied to $N_f = 2+1$ QCD, discretized with stout improved staggered fermions, physical quark masses and the tree level Symanzik gauge action, exploring temperatures ranging from 135 up to 350 MeV and adopting mostly lattices with $N_t = 8$ sites in the temporal direction. The method is based on a global fit of various cumulants as a function of the imaginary chemical potentials. We ","authors_text":"Francesco Sanfilippo, Giuseppe Gagliardi, Massimo D'Elia","cross_cats":["hep-ph","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2016-11-24T19:03:46Z","title":"Higher order quark number fluctuations via imaginary chemical potentials in $N_f=2+1$ QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.08285","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":"sha256:82086f7bbd4f0510762f4f25b42b5e41b8ee0199e8f9256bb6496d3e14754c8a","target":"record","created_at":"2026-05-18T00:42:07Z","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":"7aec76b8e702c31b7d5da406d4e73746ea959e2b2b75624cfa3a18517ccc3f11","cross_cats_sorted":["hep-ph","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2016-11-24T19:03:46Z","title_canon_sha256":"d78c49e4dc45ff82a07645ae57fefedae461c8a6d39db8c6cb341ed090ad8af8"},"schema_version":"1.0","source":{"id":"1611.08285","kind":"arxiv","version":2}},"canonical_sha256":"a4874f4f696e5959ec9a159acc54a94022155329f4cbc228fb778df56ed5a1ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a4874f4f696e5959ec9a159acc54a94022155329f4cbc228fb778df56ed5a1ff","first_computed_at":"2026-05-18T00:42:07.417711Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:42:07.417711Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2ttGjC+mGELhm4O5AdNng+hBNyaUUPaBrZU2Nhuc7nGsmyK7NHtW95iLY6XHFoKTLQXk3mnJHkDpn9auyWsYCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:42:07.418420Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.08285","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:82086f7bbd4f0510762f4f25b42b5e41b8ee0199e8f9256bb6496d3e14754c8a","sha256:cfaddf6a5f3294a68dad9884c7cbb3feb496068e2135db7b04810dd0fc06e0dc"],"state_sha256":"efb8f79f50d90286b653e81a69ca905fce170555c07b1d3831f68ccf2f97ee5b"}