{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:XBSQDXKQ2WYDREB4LTEPOWHPLV","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":"a496d24f1f4e927690b0f2a2ade44850b2c7b73a0534caa41aac440105dae5ca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-01-12T15:26:34Z","title_canon_sha256":"493724cf7b21c713ea1671b68eb00dc563692454bffe56995cd1384e98ae164e"},"schema_version":"1.0","source":{"id":"1901.03873","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.03873","created_at":"2026-05-17T23:56:26Z"},{"alias_kind":"arxiv_version","alias_value":"1901.03873v1","created_at":"2026-05-17T23:56:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.03873","created_at":"2026-05-17T23:56:26Z"},{"alias_kind":"pith_short_12","alias_value":"XBSQDXKQ2WYD","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"XBSQDXKQ2WYDREB4","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"XBSQDXKQ","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:815006b779ec95336facae8b0bde7c5a1f147dcf428a9875e50022a640547ec5","target":"graph","created_at":"2026-05-17T23:56:26Z","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":"Form factors of $D$ decays into $J^{PC}=2^{++}$ tensor mesons are calculated in the light-cone sum rules approach up to twist-4 distribution amplitudes of the tensor meson. The masses of the tensor mesons are comparable to that of the charm quark mass $m_c$; therefore all terms including powers of $m_T/m_c$ are kept out in the expansion of the two-particle distribution amplitude $\\langle T|\\bar q_{1\\alpha}(x) \\, q_{2\\delta}(0)|0\\rangle$. Branching ratios of the semileptonic $D \\to T\\,\\mu \\,\\bar{\\nu}_{\\mu}$ decays and nonleptonic $D\\to T~ P ~(P=K, \\pi)$ decays are taken into consideration. A co","authors_text":"R. Khosravi, S. Ghaziasgar, S. Momeni","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-01-12T15:26:34Z","title":"Semileptonic and nonleptonic decays of $D$ into tensor mesons with light-cone sum rule"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.03873","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:d43f4b44f4cfec12f114ef6b7b0ea0db128c4c6e8cb60e05b611ceb4f831b19c","target":"record","created_at":"2026-05-17T23:56:26Z","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":"a496d24f1f4e927690b0f2a2ade44850b2c7b73a0534caa41aac440105dae5ca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-01-12T15:26:34Z","title_canon_sha256":"493724cf7b21c713ea1671b68eb00dc563692454bffe56995cd1384e98ae164e"},"schema_version":"1.0","source":{"id":"1901.03873","kind":"arxiv","version":1}},"canonical_sha256":"b86501dd50d5b038903c5cc8f758ef5d625fe84de01ae6a836e5ef3461a39432","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b86501dd50d5b038903c5cc8f758ef5d625fe84de01ae6a836e5ef3461a39432","first_computed_at":"2026-05-17T23:56:26.844932Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:26.844932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"y7vVYq30wrwXj4YjjRl2Z0WKUAefc2uli+tU2HitNFrW4aWme9FuBekO3B3Px2pHREq1rwnPSKDVhQBsBmArCg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:26.845399Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.03873","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d43f4b44f4cfec12f114ef6b7b0ea0db128c4c6e8cb60e05b611ceb4f831b19c","sha256:815006b779ec95336facae8b0bde7c5a1f147dcf428a9875e50022a640547ec5"],"state_sha256":"1137f0770865d9949780e75f22381dfe6ec5086ce17aafd77f26e5fcd673b6a8"}