{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1997:SNB5EB3SINU7STZUUTA2RV3AMG","short_pith_number":"pith:SNB5EB3S","schema_version":"1.0","canonical_sha256":"9343d207724369f94f34a4c1a8d76061909bd367103ac4257933327328366470","source":{"kind":"arxiv","id":"hep-ph/9701249","version":1},"attestation_state":"computed","paper":{"title":"Gluon fragmentation to ^3D_J quarkonia","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Cong-Feng Qiao, Feng Yuan, Kuang-Ta Chao (Peking University)","submitted_at":"1997-01-09T02:02:25Z","abstract_excerpt":"We present a calculation of the leading order QCD fragmentation functions for gluons to split into spin-triplet D-wave quarkonia. We apply them to evaluate the gluon fragmentation contributions to inclusive ^3D_J quarkonium production at large transverse momentum processes like the Tevatron and find that the D-wave quarkonia, especially the charmonium 2^{--} state, could be observed through color-octet mechanism with present luminosity. Since there are distinctively large gaps between the contributions of two different (i.e, color-singlet and color-octet) quarkonium production mechanisms, our "},"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/9701249","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1997-01-09T02:02:25Z","cross_cats_sorted":[],"title_canon_sha256":"9924ca18a8e360e54d7d81aa116b7aafc881645c3b1ae2fe75c2a79cfce2df9c","abstract_canon_sha256":"0d1e7e4893d47d0932c2be4afb78801dca14d120a69b0494783a507b9948204b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:57:32.573986Z","signature_b64":"JDXqvNyM1+NSMY7sgGrcitwrWzCRKVVBNoCz3mvFQGzS2LOM9Zvwf1WlwfAM3wX4znUNUvIwB5vOxZvIK+UCAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9343d207724369f94f34a4c1a8d76061909bd367103ac4257933327328366470","last_reissued_at":"2026-07-04T23:57:32.573639Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:57:32.573639Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Gluon fragmentation to ^3D_J quarkonia","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Cong-Feng Qiao, Feng Yuan, Kuang-Ta Chao (Peking University)","submitted_at":"1997-01-09T02:02:25Z","abstract_excerpt":"We present a calculation of the leading order QCD fragmentation functions for gluons to split into spin-triplet D-wave quarkonia. We apply them to evaluate the gluon fragmentation contributions to inclusive ^3D_J quarkonium production at large transverse momentum processes like the Tevatron and find that the D-wave quarkonia, especially the charmonium 2^{--} state, could be observed through color-octet mechanism with present luminosity. Since there are distinctively large gaps between the contributions of two different (i.e, color-singlet and color-octet) quarkonium production mechanisms, our "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9701249","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/9701249/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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/9701249","created_at":"2026-07-04T23:57:32.573695+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9701249v1","created_at":"2026-07-04T23:57:32.573695+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9701249","created_at":"2026-07-04T23:57:32.573695+00:00"},{"alias_kind":"pith_short_12","alias_value":"SNB5EB3SINU7","created_at":"2026-07-04T23:57:32.573695+00:00"},{"alias_kind":"pith_short_16","alias_value":"SNB5EB3SINU7STZU","created_at":"2026-07-04T23:57:32.573695+00:00"},{"alias_kind":"pith_short_8","alias_value":"SNB5EB3S","created_at":"2026-07-04T23:57:32.573695+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/SNB5EB3SINU7STZUUTA2RV3AMG","json":"https://pith.science/pith/SNB5EB3SINU7STZUUTA2RV3AMG.json","graph_json":"https://pith.science/api/pith-number/SNB5EB3SINU7STZUUTA2RV3AMG/graph.json","events_json":"https://pith.science/api/pith-number/SNB5EB3SINU7STZUUTA2RV3AMG/events.json","paper":"https://pith.science/paper/SNB5EB3S"},"agent_actions":{"view_html":"https://pith.science/pith/SNB5EB3SINU7STZUUTA2RV3AMG","download_json":"https://pith.science/pith/SNB5EB3SINU7STZUUTA2RV3AMG.json","view_paper":"https://pith.science/paper/SNB5EB3S","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9701249&json=true","fetch_graph":"https://pith.science/api/pith-number/SNB5EB3SINU7STZUUTA2RV3AMG/graph.json","fetch_events":"https://pith.science/api/pith-number/SNB5EB3SINU7STZUUTA2RV3AMG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SNB5EB3SINU7STZUUTA2RV3AMG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SNB5EB3SINU7STZUUTA2RV3AMG/action/storage_attestation","attest_author":"https://pith.science/pith/SNB5EB3SINU7STZUUTA2RV3AMG/action/author_attestation","sign_citation":"https://pith.science/pith/SNB5EB3SINU7STZUUTA2RV3AMG/action/citation_signature","submit_replication":"https://pith.science/pith/SNB5EB3SINU7STZUUTA2RV3AMG/action/replication_record"}},"created_at":"2026-07-04T23:57:32.573695+00:00","updated_at":"2026-07-04T23:57:32.573695+00:00"}