{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:KXOC2A3S57AXD4NZEECVGDW4FF","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":"e9f41951510eb08c49f221e233bf0d67ea965b885972583c69a2306ae647eefd","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"hep-lat","submitted_at":"2023-12-13T21:26:25Z","title_canon_sha256":"93a9ddd772fa8a163ad6be68428dee748e385b4d6dc25965c08281f9881cb0d7"},"schema_version":"1.0","source":{"id":"2312.08526","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.08526","created_at":"2026-07-05T07:34:52Z"},{"alias_kind":"arxiv_version","alias_value":"2312.08526v2","created_at":"2026-07-05T07:34:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.08526","created_at":"2026-07-05T07:34:52Z"},{"alias_kind":"pith_short_12","alias_value":"KXOC2A3S57AX","created_at":"2026-07-05T07:34:52Z"},{"alias_kind":"pith_short_16","alias_value":"KXOC2A3S57AXD4NZ","created_at":"2026-07-05T07:34:52Z"},{"alias_kind":"pith_short_8","alias_value":"KXOC2A3S","created_at":"2026-07-05T07:34:52Z"}],"graph_snapshots":[{"event_id":"sha256:a8bdd353cc8be1de39c877684255cf23b2a92dfe49d033b31cedefc39178e5a9","target":"graph","created_at":"2026-07-05T07:34:52Z","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/2312.08526/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Minimally doubled fermions realize one degenerate pair of Dirac fermions on the lattice. Similarities to staggered fermions exist, namely, spin and taste degrees of freedom become intertwined, and a remnant, non-singlet chiral symmetry and ultralocality are maintained. However, charge conjugation, isotropy and some space-time reflection symmetries are broken by the cutoff. For two variants, i.e., Karsten-Wilczek (KW) or Borici-Creutz (BC) fermions, a tasted charge conjugation symmetry can be identified, and the respective representations of the spin-taste algebra can be constructed explicitly.","authors_text":"Johannes H. Weber","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"hep-lat","submitted_at":"2023-12-13T21:26:25Z","title":"Spin-taste structure of minimally doubled fermions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.08526","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":"sha256:58d14ba82ebee6ce292170a14b637342c4786998dd8fb7dbd00b4c61d5421d6c","target":"record","created_at":"2026-07-05T07:34:52Z","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":"e9f41951510eb08c49f221e233bf0d67ea965b885972583c69a2306ae647eefd","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"hep-lat","submitted_at":"2023-12-13T21:26:25Z","title_canon_sha256":"93a9ddd772fa8a163ad6be68428dee748e385b4d6dc25965c08281f9881cb0d7"},"schema_version":"1.0","source":{"id":"2312.08526","kind":"arxiv","version":2}},"canonical_sha256":"55dc2d0372efc171f1b92105530edc29527e56b5ddacb290d72e1c575b72e912","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"55dc2d0372efc171f1b92105530edc29527e56b5ddacb290d72e1c575b72e912","first_computed_at":"2026-07-05T07:34:52.905738Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:34:52.905738Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ERbHrLpsGx03kA8AjwYfps2CTL+u4HkX7+Tw/IYpqZCUHt0VJnrqI0C3oiE4xrsuC+Zy+lxRx1MiX2lO/AdgCg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:34:52.906159Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.08526","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:58d14ba82ebee6ce292170a14b637342c4786998dd8fb7dbd00b4c61d5421d6c","sha256:a8bdd353cc8be1de39c877684255cf23b2a92dfe49d033b31cedefc39178e5a9"],"state_sha256":"af1fe48df8d5cb46630247b4f2150f6ff6fc00f40d1fcbf1e2de48531cac8acb"}