{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:SDLODZIR3LPRC2XHIECR6CEZ75","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":"928413dbee51f215a4407ef17d340148e7e678f09a2c8a28a3919b74375ebb7c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2018-12-13T14:39:37Z","title_canon_sha256":"fbf99e8178a6641093c1ee386136b35eb3dcb83d4ee91512df636746a24d05f9"},"schema_version":"1.0","source":{"id":"1812.05458","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.05458","created_at":"2026-05-17T23:58:20Z"},{"alias_kind":"arxiv_version","alias_value":"1812.05458v1","created_at":"2026-05-17T23:58:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.05458","created_at":"2026-05-17T23:58:20Z"},{"alias_kind":"pith_short_12","alias_value":"SDLODZIR3LPR","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"SDLODZIR3LPRC2XH","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"SDLODZIR","created_at":"2026-05-18T12:32:53Z"}],"graph_snapshots":[{"event_id":"sha256:b9ee4c6ade90ca62422434da81a1e8810ad5b2a9cde95d77d46f8d12dc558a9c","target":"graph","created_at":"2026-05-17T23:58:20Z","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 present preliminary results in the charm sector from a mixed-action setup, in which CLS $N_f=2+1$ ensembles are combined with a Wilson twisted mass valence action. We study the continuum and chiral limits of charm quark observables such as the decay constants $f_{D_{(s)}}$ and the renormalized charm-quark mass.","authors_text":"Andrea Bussone, Carlos Pena, David Preti, Gregorio Herdo\\'iza, Javier Ugarrio, Jos\\'e \\'Angel Romero","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2018-12-13T14:39:37Z","title":"First results for charm physics with a tmQCD valence action"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.05458","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:c89b3845e990f302c0195626f38dbf9f851072ff0dcedb7bdefdf1d3219b047d","target":"record","created_at":"2026-05-17T23:58:20Z","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":"928413dbee51f215a4407ef17d340148e7e678f09a2c8a28a3919b74375ebb7c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2018-12-13T14:39:37Z","title_canon_sha256":"fbf99e8178a6641093c1ee386136b35eb3dcb83d4ee91512df636746a24d05f9"},"schema_version":"1.0","source":{"id":"1812.05458","kind":"arxiv","version":1}},"canonical_sha256":"90d6e1e511dadf116ae741051f0899ff77f64741005032a016ede88ae4f858f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"90d6e1e511dadf116ae741051f0899ff77f64741005032a016ede88ae4f858f7","first_computed_at":"2026-05-17T23:58:20.165838Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:58:20.165838Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GbNhvt+vDFDMlumUI97LnFrhc18/0Ba5oteDMK8hOUY4k7tSJ6Mpf3ulnDHee16IOVth32zfntCzhZMp1YGfAQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:58:20.166247Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.05458","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c89b3845e990f302c0195626f38dbf9f851072ff0dcedb7bdefdf1d3219b047d","sha256:b9ee4c6ade90ca62422434da81a1e8810ad5b2a9cde95d77d46f8d12dc558a9c"],"state_sha256":"18d387133fbe56650ca0f428f70e1a1a6c8790fca83a0a20e0c57cd4e72c96f3"}