{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:H4B7Y5GNLL5E4EZLH2IAKQCVKL","short_pith_number":"pith:H4B7Y5GN","schema_version":"1.0","canonical_sha256":"3f03fc74cd5afa4e132b3e9005405552d74c760d7e5dce92c47f341e2399c9a4","source":{"kind":"arxiv","id":"1608.03651","version":1},"attestation_state":"computed","paper":{"title":"$D \\rightarrow a_1, f_1$ transition form factors and semileptonic decays via 3-point QCD sum rules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Linlin He, Wei Yang, YaBing Zuo, Yan Chen, Yannan Hao, Yue Hu","submitted_at":"2016-08-12T01:25:39Z","abstract_excerpt":"By using the 3-point QCD sum rules, we calculate the transition form factors of $D$ decays into the spin triplet axial vector mesons $a_1(1260)$, $f_1(1285) $, $f_1(1420)$. In the calculations, we consider the quark contents of each meson in detail. In view of the fact that the isospin of $a_1(1260)$ is one, we calculate the $D^+ \\rightarrow a_1^0 (1260)$ and $D^0 \\rightarrow a_1^- (1260)$ transition form factors separately. In the case of $ f_1(1285), f_1(1420)$, the mixing between light flavor $SU(3)$ singlet and octet is taken into account. Based on the form factors obtained here, we give p"},"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":"1608.03651","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-08-12T01:25:39Z","cross_cats_sorted":[],"title_canon_sha256":"8e6923958bd20bef9d27dd139fe16e955926f6556afe192df35ff07d4c020a50","abstract_canon_sha256":"4f74c0379e2ae4715f2cdb75174eefb25fec785e90fa86021e33ffb657e7eb36"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:12.228364Z","signature_b64":"DIZ2ME5lxaiGesIS1YQ1jeH0we2cOULDN1KBTyHxVRHNkLioESrHY+aouSpS6xOUPeJDJHgoYbddOG/WcgRXDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3f03fc74cd5afa4e132b3e9005405552d74c760d7e5dce92c47f341e2399c9a4","last_reissued_at":"2026-05-18T01:09:12.227839Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:12.227839Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$D \\rightarrow a_1, f_1$ transition form factors and semileptonic decays via 3-point QCD sum rules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Linlin He, Wei Yang, YaBing Zuo, Yan Chen, Yannan Hao, Yue Hu","submitted_at":"2016-08-12T01:25:39Z","abstract_excerpt":"By using the 3-point QCD sum rules, we calculate the transition form factors of $D$ decays into the spin triplet axial vector mesons $a_1(1260)$, $f_1(1285) $, $f_1(1420)$. In the calculations, we consider the quark contents of each meson in detail. In view of the fact that the isospin of $a_1(1260)$ is one, we calculate the $D^+ \\rightarrow a_1^0 (1260)$ and $D^0 \\rightarrow a_1^- (1260)$ transition form factors separately. In the case of $ f_1(1285), f_1(1420)$, the mixing between light flavor $SU(3)$ singlet and octet is taken into account. Based on the form factors obtained here, we give p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.03651","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":"1608.03651","created_at":"2026-05-18T01:09:12.227918+00:00"},{"alias_kind":"arxiv_version","alias_value":"1608.03651v1","created_at":"2026-05-18T01:09:12.227918+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.03651","created_at":"2026-05-18T01:09:12.227918+00:00"},{"alias_kind":"pith_short_12","alias_value":"H4B7Y5GNLL5E","created_at":"2026-05-18T12:30:19.053100+00:00"},{"alias_kind":"pith_short_16","alias_value":"H4B7Y5GNLL5E4EZL","created_at":"2026-05-18T12:30:19.053100+00:00"},{"alias_kind":"pith_short_8","alias_value":"H4B7Y5GN","created_at":"2026-05-18T12:30:19.053100+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2511.14165","citing_title":"Systematic analysis of $D_{(s)}$ meson semi-leptonic decays in the covariant light-front quark model","ref_index":68,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/H4B7Y5GNLL5E4EZLH2IAKQCVKL","json":"https://pith.science/pith/H4B7Y5GNLL5E4EZLH2IAKQCVKL.json","graph_json":"https://pith.science/api/pith-number/H4B7Y5GNLL5E4EZLH2IAKQCVKL/graph.json","events_json":"https://pith.science/api/pith-number/H4B7Y5GNLL5E4EZLH2IAKQCVKL/events.json","paper":"https://pith.science/paper/H4B7Y5GN"},"agent_actions":{"view_html":"https://pith.science/pith/H4B7Y5GNLL5E4EZLH2IAKQCVKL","download_json":"https://pith.science/pith/H4B7Y5GNLL5E4EZLH2IAKQCVKL.json","view_paper":"https://pith.science/paper/H4B7Y5GN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1608.03651&json=true","fetch_graph":"https://pith.science/api/pith-number/H4B7Y5GNLL5E4EZLH2IAKQCVKL/graph.json","fetch_events":"https://pith.science/api/pith-number/H4B7Y5GNLL5E4EZLH2IAKQCVKL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/H4B7Y5GNLL5E4EZLH2IAKQCVKL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/H4B7Y5GNLL5E4EZLH2IAKQCVKL/action/storage_attestation","attest_author":"https://pith.science/pith/H4B7Y5GNLL5E4EZLH2IAKQCVKL/action/author_attestation","sign_citation":"https://pith.science/pith/H4B7Y5GNLL5E4EZLH2IAKQCVKL/action/citation_signature","submit_replication":"https://pith.science/pith/H4B7Y5GNLL5E4EZLH2IAKQCVKL/action/replication_record"}},"created_at":"2026-05-18T01:09:12.227918+00:00","updated_at":"2026-05-18T01:09:12.227918+00:00"}