{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:OPRNUUINQBFOLEKOTNDX4S4JJF","short_pith_number":"pith:OPRNUUIN","schema_version":"1.0","canonical_sha256":"73e2da510d804ae5914e9b477e4b894973d4b942d6e3c783e067ff23af72bae2","source":{"kind":"arxiv","id":"1310.5513","version":1},"attestation_state":"computed","paper":{"title":"Twisted mass lattice computation of charmed mesons with focus on $D^{\\ast \\ast}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Marc Wagner, Martin Kalinowski","submitted_at":"2013-10-21T11:40:07Z","abstract_excerpt":"We present results of a 2+1+1 flavor twisted mass lattice QCD computation of the spectrum of $D$ mesons and $D_s$ mesons and of charmonium. Particular focus is put on the positive parity $D$ states (so-called $D^{\\ast \\ast}$ mesons) with quantum numbers $J^P = 0^+$, $1^+$ and $2^+$. Besides computing their masses we are also separating and classifying the two $J^P = 1^+$ states according to the angular momentum/spin of their light degrees of freedom (light quarks and gluons) $j =1/2, 3/2$."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1310.5513","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-10-21T11:40:07Z","cross_cats_sorted":[],"title_canon_sha256":"2f1ec9be4203e66db595c3c42276dea7e2ac5cabd1bb34382cb4ea7c6939c9ac","abstract_canon_sha256":"a3d9853c67a1b3a52c7c67f5a990b3420d5d02f4138d866a7a120b72910273a1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:09:35.207303Z","signature_b64":"wqdkeQ7tQb2SaFcURwlldNGbgnTggduZlorfTs6Cse+z6pYUr1BKkeM+umwlPko/0Nc3MlRzDla9S19BbgmZCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"73e2da510d804ae5914e9b477e4b894973d4b942d6e3c783e067ff23af72bae2","last_reissued_at":"2026-05-18T03:09:35.206718Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:09:35.206718Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Twisted mass lattice computation of charmed mesons with focus on $D^{\\ast \\ast}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Marc Wagner, Martin Kalinowski","submitted_at":"2013-10-21T11:40:07Z","abstract_excerpt":"We present results of a 2+1+1 flavor twisted mass lattice QCD computation of the spectrum of $D$ mesons and $D_s$ mesons and of charmonium. Particular focus is put on the positive parity $D$ states (so-called $D^{\\ast \\ast}$ mesons) with quantum numbers $J^P = 0^+$, $1^+$ and $2^+$. Besides computing their masses we are also separating and classifying the two $J^P = 1^+$ states according to the angular momentum/spin of their light degrees of freedom (light quarks and gluons) $j =1/2, 3/2$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.5513","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1310.5513","created_at":"2026-05-18T03:09:35.206814+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.5513v1","created_at":"2026-05-18T03:09:35.206814+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.5513","created_at":"2026-05-18T03:09:35.206814+00:00"},{"alias_kind":"pith_short_12","alias_value":"OPRNUUINQBFO","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_16","alias_value":"OPRNUUINQBFOLEKO","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_8","alias_value":"OPRNUUIN","created_at":"2026-05-18T12:27:54.935989+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OPRNUUINQBFOLEKOTNDX4S4JJF","json":"https://pith.science/pith/OPRNUUINQBFOLEKOTNDX4S4JJF.json","graph_json":"https://pith.science/api/pith-number/OPRNUUINQBFOLEKOTNDX4S4JJF/graph.json","events_json":"https://pith.science/api/pith-number/OPRNUUINQBFOLEKOTNDX4S4JJF/events.json","paper":"https://pith.science/paper/OPRNUUIN"},"agent_actions":{"view_html":"https://pith.science/pith/OPRNUUINQBFOLEKOTNDX4S4JJF","download_json":"https://pith.science/pith/OPRNUUINQBFOLEKOTNDX4S4JJF.json","view_paper":"https://pith.science/paper/OPRNUUIN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.5513&json=true","fetch_graph":"https://pith.science/api/pith-number/OPRNUUINQBFOLEKOTNDX4S4JJF/graph.json","fetch_events":"https://pith.science/api/pith-number/OPRNUUINQBFOLEKOTNDX4S4JJF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OPRNUUINQBFOLEKOTNDX4S4JJF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OPRNUUINQBFOLEKOTNDX4S4JJF/action/storage_attestation","attest_author":"https://pith.science/pith/OPRNUUINQBFOLEKOTNDX4S4JJF/action/author_attestation","sign_citation":"https://pith.science/pith/OPRNUUINQBFOLEKOTNDX4S4JJF/action/citation_signature","submit_replication":"https://pith.science/pith/OPRNUUINQBFOLEKOTNDX4S4JJF/action/replication_record"}},"created_at":"2026-05-18T03:09:35.206814+00:00","updated_at":"2026-05-18T03:09:35.206814+00:00"}