{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:FAFDA5UPE55DYGJMBCWFXCRWXW","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":"71db59bac6566c2654a1cac10d18e1a8a9351e5bfb1a09df846d35a99b15b742","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-11-27T11:40:04Z","title_canon_sha256":"c6e9e499fc439b6aac0f9eef8a84019856f5ea0e18c74e9b295e89fe6f28323f"},"schema_version":"1.0","source":{"id":"1211.6277","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.6277","created_at":"2026-05-18T03:39:52Z"},{"alias_kind":"arxiv_version","alias_value":"1211.6277v1","created_at":"2026-05-18T03:39:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.6277","created_at":"2026-05-18T03:39:52Z"},{"alias_kind":"pith_short_12","alias_value":"FAFDA5UPE55D","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_16","alias_value":"FAFDA5UPE55DYGJM","created_at":"2026-05-18T12:27:04Z"},{"alias_kind":"pith_short_8","alias_value":"FAFDA5UP","created_at":"2026-05-18T12:27:04Z"}],"graph_snapshots":[{"event_id":"sha256:4c623a72af24c155de9362e7a511d3dabf1db5f2f90f946d479a98bce7dca952","target":"graph","created_at":"2026-05-18T03:39:52Z","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"},"paper":{"abstract_excerpt":"We report here results on charm and strange hadron spectra.\n  Adopting a mixed action approach, we use overlap fermions for valence quarks, on a background of 2+1+1 flavours HISQ gauge configurations of MILC collaboration. Two lattice spacings (0.09 fm and 0.06 fm) are used. We find the hyperfine splitting of 1S charmonia to be 114(3)(-2) MeV and 109(4)(-3) MeV, and the splitting (m(Omega_ccc)-3/2 m(J\\Psi)) is found to be 110(20)(-10) MeV and 120(10) MeV, corresponding to lattices with spacings a = 0.09 and 0.06 fm respectively. We also look at the ratio of the leptonic decay constant f_Ds*/f_","authors_text":"M. Padmanath, N. Mathur, P. Majumdar, S. Basak, S. Datta","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-11-27T11:40:04Z","title":"Charm and strange hadron spectra from overlap fermions on HISQ gauge configurations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.6277","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:dbc0af2fef5a93fbab0660ee4b8e5bd048cc78da744214cafad872d65512a4df","target":"record","created_at":"2026-05-18T03:39:52Z","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":"71db59bac6566c2654a1cac10d18e1a8a9351e5bfb1a09df846d35a99b15b742","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-11-27T11:40:04Z","title_canon_sha256":"c6e9e499fc439b6aac0f9eef8a84019856f5ea0e18c74e9b295e89fe6f28323f"},"schema_version":"1.0","source":{"id":"1211.6277","kind":"arxiv","version":1}},"canonical_sha256":"280a30768f277a3c192c08ac5b8a36bd8c379e830693841c8b3db3c34d090a98","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"280a30768f277a3c192c08ac5b8a36bd8c379e830693841c8b3db3c34d090a98","first_computed_at":"2026-05-18T03:39:52.068944Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:39:52.068944Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qUTPdq/kbeZIy7Rf7/ulEBPnUlPglMOaWyEbUse9jdUrN1ENgnv9j0RvwVbgeYQWpTod/c8/jMfV986l08aLDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:39:52.069661Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.6277","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dbc0af2fef5a93fbab0660ee4b8e5bd048cc78da744214cafad872d65512a4df","sha256:4c623a72af24c155de9362e7a511d3dabf1db5f2f90f946d479a98bce7dca952"],"state_sha256":"c84fec1beda034cec392dd36e5c77ff9f92ca40e556bb53d196dffd7cc5591ec"}