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We compare our results of the ratios of $V(0)/A_1(0)$, $A_2(0)/A_1(0)$, $\\Gamma_L/\\Gamma_T$, and the total decay branching ratio of $D_s^+\\to \\phi \\bar{\\ell}\\nu$ with experimental data, and find that they are consistent."},"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/0308259","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2003-08-26T11:50:12Z","cross_cats_sorted":[],"title_canon_sha256":"32d0a67142c921a2a36938bb0c8c494ae2f99ce7e4d3d6da3208ac2a4c0dac01","abstract_canon_sha256":"26c4b9615c2223195d73ed90e90a65274fde504c8fe5a636d8191e4a05c919e8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:16:22.134148Z","signature_b64":"47IyFTIp24gXlUCOK0lJhD/o8wavcZw+uPsL2qlI9gECaSYiADGSNrEisAI3u5UJf7Dl7v++4jX2O5u1uDy3CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"102675a9a455ed546007a7648c0698cbef4df9c9eb729cd10a40dbb6f59b9307","last_reissued_at":"2026-05-18T01:16:22.133499Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:16:22.133499Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Form Factors and semileptonic decay of $D_s^+\\to \\phi \\bar{\\ell}\\nu$ from QCD sum rule","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Dong-Sheng Du, Jing-Wu Li, Mao-Zhi Yang","submitted_at":"2003-08-26T11:50:12Z","abstract_excerpt":"We calculate $D_s^+\\to \\phi$ transition form factors $V$, $A_0$, $A_1$ and $A_2$, and study semileptonic decay of $D_s^+\\to \\phi \\bar{\\ell}\\nu$ based on QCD sum rule method. We compare our results of the ratios of $V(0)/A_1(0)$, $A_2(0)/A_1(0)$, $\\Gamma_L/\\Gamma_T$, and the total decay branching ratio of $D_s^+\\to \\phi \\bar{\\ell}\\nu$ with experimental data, and find that they are consistent."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0308259","kind":"arxiv","version":3},"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/0308259","created_at":"2026-05-18T01:16:22.133584+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0308259v3","created_at":"2026-05-18T01:16:22.133584+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0308259","created_at":"2026-05-18T01:16:22.133584+00:00"},{"alias_kind":"pith_short_12","alias_value":"CATHLKNEKXWV","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_16","alias_value":"CATHLKNEKXWVIYAH","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_8","alias_value":"CATHLKNE","created_at":"2026-05-18T12:25:51.375804+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/CATHLKNEKXWVIYAHU5SIYBUYZP","json":"https://pith.science/pith/CATHLKNEKXWVIYAHU5SIYBUYZP.json","graph_json":"https://pith.science/api/pith-number/CATHLKNEKXWVIYAHU5SIYBUYZP/graph.json","events_json":"https://pith.science/api/pith-number/CATHLKNEKXWVIYAHU5SIYBUYZP/events.json","paper":"https://pith.science/paper/CATHLKNE"},"agent_actions":{"view_html":"https://pith.science/pith/CATHLKNEKXWVIYAHU5SIYBUYZP","download_json":"https://pith.science/pith/CATHLKNEKXWVIYAHU5SIYBUYZP.json","view_paper":"https://pith.science/paper/CATHLKNE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0308259&json=true","fetch_graph":"https://pith.science/api/pith-number/CATHLKNEKXWVIYAHU5SIYBUYZP/graph.json","fetch_events":"https://pith.science/api/pith-number/CATHLKNEKXWVIYAHU5SIYBUYZP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CATHLKNEKXWVIYAHU5SIYBUYZP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CATHLKNEKXWVIYAHU5SIYBUYZP/action/storage_attestation","attest_author":"https://pith.science/pith/CATHLKNEKXWVIYAHU5SIYBUYZP/action/author_attestation","sign_citation":"https://pith.science/pith/CATHLKNEKXWVIYAHU5SIYBUYZP/action/citation_signature","submit_replication":"https://pith.science/pith/CATHLKNEKXWVIYAHU5SIYBUYZP/action/replication_record"}},"created_at":"2026-05-18T01:16:22.133584+00:00","updated_at":"2026-05-18T01:16:22.133584+00:00"}