{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7E44L3MMXA74VUMXXG2R2NR2ND","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":"585798e55a788c2444c466b2b453d471a1c7228fa0c1230b0cd848f7c3f61d32","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2026-08-13T06:53:50Z","title_canon_sha256":"ffb4dfaea0a734e39813dbb2aeaddc067d6130000d2e33bd7335b79f59074d03"},"schema_version":"1.0","source":{"id":"2608.12883","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.12883","created_at":"2026-08-14T00:58:14Z"},{"alias_kind":"arxiv_version","alias_value":"2608.12883v1","created_at":"2026-08-14T00:58:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.12883","created_at":"2026-08-14T00:58:14Z"},{"alias_kind":"pith_short_12","alias_value":"7E44L3MMXA74","created_at":"2026-08-14T00:58:14Z"},{"alias_kind":"pith_short_16","alias_value":"7E44L3MMXA74VUMX","created_at":"2026-08-14T00:58:14Z"},{"alias_kind":"pith_short_8","alias_value":"7E44L3MM","created_at":"2026-08-14T00:58:14Z"}],"graph_snapshots":[{"event_id":"sha256:3311cb22e389f924d848513d483f11a0b33b3a946d0975ab9242c0edf59b7b46","target":"graph","created_at":"2026-08-14T00:58:14Z","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/2608.12883/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the topological properties of QCD across the finite temperature Roberge-Weiss transition, which is found for particular values of the imaginary baryon chemical potential. Our study is conducted for $N_f = 2+1+1$ QCD with physical quark masses, discretized via stout improved staggered fermions and considering mostly two different values of the compactifed dimension, $N_t = 8$ and $N_t = 10$. Results for $T_{RW}$ and for the associated universality class are consistent with those found in the $N_f = 2 + 1$ case with a slightly different discretization. The topological susceptibili","authors_text":"Fabio Siliberto, Kevin Zambello, Massimo D'Elia","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2026-08-13T06:53:50Z","title":"Topological properties around the Roberge-Weiss transition in $N_f = 2 + 1 + 1$ QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.12883","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":"sha256:95a0d7bd10a42d520a6ba93eef29bec2cd88173aa50b4dd32ed37949a0522750","target":"record","created_at":"2026-08-14T00:58:14Z","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":"585798e55a788c2444c466b2b453d471a1c7228fa0c1230b0cd848f7c3f61d32","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2026-08-13T06:53:50Z","title_canon_sha256":"ffb4dfaea0a734e39813dbb2aeaddc067d6130000d2e33bd7335b79f59074d03"},"schema_version":"1.0","source":{"id":"2608.12883","kind":"arxiv","version":1}},"canonical_sha256":"f939c5ed8cb83fcad197b9b51d363a68c85a47f084438ec049506cef2d7f0503","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f939c5ed8cb83fcad197b9b51d363a68c85a47f084438ec049506cef2d7f0503","first_computed_at":"2026-08-14T00:58:14.881314Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-14T00:58:14.881314Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ghzcf/QVh5JnjvUK+JU/fA31hzUuMMJmUEEfWuTJiNXSTZ+Vy0w6rjA+auY5oMCsXpsLcp55uQJ4HIZkyEqGAw==","signature_status":"signed_v1","signed_at":"2026-08-14T00:58:14.888011Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.12883","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:95a0d7bd10a42d520a6ba93eef29bec2cd88173aa50b4dd32ed37949a0522750","sha256:3311cb22e389f924d848513d483f11a0b33b3a946d0975ab9242c0edf59b7b46"],"state_sha256":"98585a67aa2cb4df9027f4d0e918e5451d37d92bd31144a44f0682f62c3aaea7"}