{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:EH5VR7PPZIDM5E4GWB4WMYTLM2","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":"e7c5c17abf6b59364294d8ddaed436f04d7b091e72d60a8251376cfb1ecbd16a","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-05-17T18:00:10Z","title_canon_sha256":"e1924f822c429dd6eea4db53ec0267a96678a47ac4112cd61cc5c3648431aa09"},"schema_version":"1.0","source":{"id":"2105.08080","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.08080","created_at":"2026-07-05T03:28:16Z"},{"alias_kind":"arxiv_version","alias_value":"2105.08080v2","created_at":"2026-07-05T03:28:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.08080","created_at":"2026-07-05T03:28:16Z"},{"alias_kind":"pith_short_12","alias_value":"EH5VR7PPZIDM","created_at":"2026-07-05T03:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"EH5VR7PPZIDM5E4G","created_at":"2026-07-05T03:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"EH5VR7PP","created_at":"2026-07-05T03:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:6b282a441d8dbfd79237eaeeb958f4da7b90602ec60887b7350f8362ebd29f41","target":"graph","created_at":"2026-07-05T03:28:16Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2105.08080/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We introduce a new way of reconstructing the equation of state of a thermodynamic system near a second order critical point from a finite set of Taylor coefficients computed away from the critical point. We focus on the Ising universality class (${\\mathbb Z}_2$ symmetry) and show that in the crossover region of the phase diagram it is possible to efficiently extract the location of the nearest thermodynamic singularity, the Lee-Yang edge singularity, from which one can (i) determine the location of the critical point, (ii) constrain the non-universal parameters that maps the equation of state ","authors_text":"Gokce Basar","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-05-17T18:00:10Z","title":"Universality, Lee-Yang singularities and series expansions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.08080","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":"sha256:08b654774bb663782b769144d5db77d7f45d1e384266ecebd69e1d6c63aba340","target":"record","created_at":"2026-07-05T03:28:16Z","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":"e7c5c17abf6b59364294d8ddaed436f04d7b091e72d60a8251376cfb1ecbd16a","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-05-17T18:00:10Z","title_canon_sha256":"e1924f822c429dd6eea4db53ec0267a96678a47ac4112cd61cc5c3648431aa09"},"schema_version":"1.0","source":{"id":"2105.08080","kind":"arxiv","version":2}},"canonical_sha256":"21fb58fdefca06ce9386b07966626b668f7680069245ae940858d34affeb61c8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"21fb58fdefca06ce9386b07966626b668f7680069245ae940858d34affeb61c8","first_computed_at":"2026-07-05T03:28:16.597704Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:28:16.597704Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/k8rBKjLpzhZbeI2/NwdKH+GKVhe472wlq6culIj7Xf5KBU2VZPE+JcTGQ5eLESKK4H4FHiPv9xmRTy2RRP8BA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:28:16.598235Z","signed_message":"canonical_sha256_bytes"},"source_id":"2105.08080","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:08b654774bb663782b769144d5db77d7f45d1e384266ecebd69e1d6c63aba340","sha256:6b282a441d8dbfd79237eaeeb958f4da7b90602ec60887b7350f8362ebd29f41"],"state_sha256":"31cfe12bec0965f521729688d55fb3ad7f600cf61f82356033aa86d14079f68a"}