{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:VN3PAFJK766UKW2EY3JNB32O3B","short_pith_number":"pith:VN3PAFJK","schema_version":"1.0","canonical_sha256":"ab76f0152affbd455b44c6d2d0ef4ed840167ae8ac023bf559ba0bea9012e047","source":{"kind":"arxiv","id":"hep-ph/0608122","version":1},"attestation_state":"computed","paper":{"title":"D-meson production in the GM-VFN scheme","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"B. A. Kniehl","submitted_at":"2006-08-10T20:40:41Z","abstract_excerpt":"We study the inclusive hadrodroduction of D^0, D^+, D^{*+}, and D_s^+ mesons at next-to-leading order in the parton model of quantum chromodynamics endowed with universal non-perturbative fragmentation functions (FFs) fitted to e^+e^- annihilation data from CERN LEP1. Working in the general-mass variable-flavor-number scheme, we resum the large logarithms through the evolution of the FFs and, at the same time, retain the full dependence on the charm-quark mass without additional theoretical assumptions. In this way, the cross section distributions in transverse momentum recently measured by th"},"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":"hep-ph/0608122","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2006-08-10T20:40:41Z","cross_cats_sorted":[],"title_canon_sha256":"4fb3e4802beb4cb64f62ac452048df2662090094d5d92573069f813d14948b39","abstract_canon_sha256":"a2abb087ef519e1132b621cec66e1d9c43283984d3077072b00fe467c83954df"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:28.254837Z","signature_b64":"YpUcBQNaIZqQbQ3HkMQzf8G0WzOtSp/3NOSl21+KhuHeZR/bEQgx0f9GOk6pHd0tQJGm2qmwMEpXs7l1V0miDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ab76f0152affbd455b44c6d2d0ef4ed840167ae8ac023bf559ba0bea9012e047","last_reissued_at":"2026-05-18T00:37:28.254357Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:28.254357Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"D-meson production in the GM-VFN scheme","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"B. A. Kniehl","submitted_at":"2006-08-10T20:40:41Z","abstract_excerpt":"We study the inclusive hadrodroduction of D^0, D^+, D^{*+}, and D_s^+ mesons at next-to-leading order in the parton model of quantum chromodynamics endowed with universal non-perturbative fragmentation functions (FFs) fitted to e^+e^- annihilation data from CERN LEP1. Working in the general-mass variable-flavor-number scheme, we resum the large logarithms through the evolution of the FFs and, at the same time, retain the full dependence on the charm-quark mass without additional theoretical assumptions. In this way, the cross section distributions in transverse momentum recently measured by th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0608122","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":"hep-ph/0608122","created_at":"2026-05-18T00:37:28.254435+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0608122v1","created_at":"2026-05-18T00:37:28.254435+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0608122","created_at":"2026-05-18T00:37:28.254435+00:00"},{"alias_kind":"pith_short_12","alias_value":"VN3PAFJK766U","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_16","alias_value":"VN3PAFJK766UKW2E","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_8","alias_value":"VN3PAFJK","created_at":"2026-05-18T12:25:54.717736+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/VN3PAFJK766UKW2EY3JNB32O3B","json":"https://pith.science/pith/VN3PAFJK766UKW2EY3JNB32O3B.json","graph_json":"https://pith.science/api/pith-number/VN3PAFJK766UKW2EY3JNB32O3B/graph.json","events_json":"https://pith.science/api/pith-number/VN3PAFJK766UKW2EY3JNB32O3B/events.json","paper":"https://pith.science/paper/VN3PAFJK"},"agent_actions":{"view_html":"https://pith.science/pith/VN3PAFJK766UKW2EY3JNB32O3B","download_json":"https://pith.science/pith/VN3PAFJK766UKW2EY3JNB32O3B.json","view_paper":"https://pith.science/paper/VN3PAFJK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0608122&json=true","fetch_graph":"https://pith.science/api/pith-number/VN3PAFJK766UKW2EY3JNB32O3B/graph.json","fetch_events":"https://pith.science/api/pith-number/VN3PAFJK766UKW2EY3JNB32O3B/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VN3PAFJK766UKW2EY3JNB32O3B/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VN3PAFJK766UKW2EY3JNB32O3B/action/storage_attestation","attest_author":"https://pith.science/pith/VN3PAFJK766UKW2EY3JNB32O3B/action/author_attestation","sign_citation":"https://pith.science/pith/VN3PAFJK766UKW2EY3JNB32O3B/action/citation_signature","submit_replication":"https://pith.science/pith/VN3PAFJK766UKW2EY3JNB32O3B/action/replication_record"}},"created_at":"2026-05-18T00:37:28.254435+00:00","updated_at":"2026-05-18T00:37:28.254435+00:00"}