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The analysis is based on a 140 fb$^{-1}$ data sample collected at the $\\Upsilon(4S)$ resonance with the Belle detector at KEKB. We measure ${\\cal{B}}(B^0 \\to D^{*-} (5\\pi)^+) = (4.72 \\pm 0.59 \\pm 0.71) \\times 10^{-3}$, ${\\cal{B}}(B^+ \\to D^{*-} (4\\pi)^{++} = (2.56 \\pm 0.26 \\pm 0.33) \\times 10^{-3}$ and ${\\cal{B}}(B^+ \\to \\bar{D}^{*0} (5\\pi)^+) = (5.67 \\pm 0.91 \\pm"},"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-ex/0409008","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2004-09-01T16:25:49Z","cross_cats_sorted":[],"title_canon_sha256":"444584946f5f7c055fdab642bac446c736927122ebe3874abbb5606c884d4286","abstract_canon_sha256":"aa4fc672d4ab8c6aeb7f58db038ffdb89847b6a4613c4490ea6d633d65cbb2cc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:54:20.366794Z","signature_b64":"nXq2uHI+iNEdd01vKF9vOz/Reey3TR5SVUz42Z5OR/9SASUwvuQU3b+eTS1jehQOyA4N6wo8u4RJ1doAn52sAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9e7a0e18b02a0e0c046971ea8e864bfcb7f33ef0f35af91e01e9b9f17db0b0b9","last_reissued_at":"2026-07-04T23:54:20.366360Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:54:20.366360Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Observation of $B^0 \\to D^{*-} (5\\pi)^+$, $B^+ \\to D^{*-} (4\\pi)^{++}$ and $B^+ \\to \\bar{D}^{*0} (5\\pi)^+$","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"et al. (for the Belle Collaboration), G. Majumder","submitted_at":"2004-09-01T16:25:49Z","abstract_excerpt":"We report the first observation of a number of decay modes of the B meson, namely $B^0 \\to D^{*-} (5\\pi)^+$, $B^+ \\to D^{*-} (4\\pi)^{++}$ and $B^+ \\to \\bar{D}^{*0} (5\\pi)^+$, where $(n\\pi)$ implies the combination of n charged pions. The analysis is based on a 140 fb$^{-1}$ data sample collected at the $\\Upsilon(4S)$ resonance with the Belle detector at KEKB. We measure ${\\cal{B}}(B^0 \\to D^{*-} (5\\pi)^+) = (4.72 \\pm 0.59 \\pm 0.71) \\times 10^{-3}$, ${\\cal{B}}(B^+ \\to D^{*-} (4\\pi)^{++} = (2.56 \\pm 0.26 \\pm 0.33) \\times 10^{-3}$ and ${\\cal{B}}(B^+ \\to \\bar{D}^{*0} (5\\pi)^+) = (5.67 \\pm 0.91 \\pm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0409008","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ex/0409008/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-ex/0409008","created_at":"2026-07-04T23:54:20.366421+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0409008v3","created_at":"2026-07-04T23:54:20.366421+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0409008","created_at":"2026-07-04T23:54:20.366421+00:00"},{"alias_kind":"pith_short_12","alias_value":"TZ5A4GFQFIHA","created_at":"2026-07-04T23:54:20.366421+00:00"},{"alias_kind":"pith_short_16","alias_value":"TZ5A4GFQFIHAYBDJ","created_at":"2026-07-04T23:54:20.366421+00:00"},{"alias_kind":"pith_short_8","alias_value":"TZ5A4GFQ","created_at":"2026-07-04T23:54:20.366421+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/TZ5A4GFQFIHAYBDJOHVI5BSL7S","json":"https://pith.science/pith/TZ5A4GFQFIHAYBDJOHVI5BSL7S.json","graph_json":"https://pith.science/api/pith-number/TZ5A4GFQFIHAYBDJOHVI5BSL7S/graph.json","events_json":"https://pith.science/api/pith-number/TZ5A4GFQFIHAYBDJOHVI5BSL7S/events.json","paper":"https://pith.science/paper/TZ5A4GFQ"},"agent_actions":{"view_html":"https://pith.science/pith/TZ5A4GFQFIHAYBDJOHVI5BSL7S","download_json":"https://pith.science/pith/TZ5A4GFQFIHAYBDJOHVI5BSL7S.json","view_paper":"https://pith.science/paper/TZ5A4GFQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ex/0409008&json=true","fetch_graph":"https://pith.science/api/pith-number/TZ5A4GFQFIHAYBDJOHVI5BSL7S/graph.json","fetch_events":"https://pith.science/api/pith-number/TZ5A4GFQFIHAYBDJOHVI5BSL7S/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TZ5A4GFQFIHAYBDJOHVI5BSL7S/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TZ5A4GFQFIHAYBDJOHVI5BSL7S/action/storage_attestation","attest_author":"https://pith.science/pith/TZ5A4GFQFIHAYBDJOHVI5BSL7S/action/author_attestation","sign_citation":"https://pith.science/pith/TZ5A4GFQFIHAYBDJOHVI5BSL7S/action/citation_signature","submit_replication":"https://pith.science/pith/TZ5A4GFQFIHAYBDJOHVI5BSL7S/action/replication_record"}},"created_at":"2026-07-04T23:54:20.366421+00:00","updated_at":"2026-07-04T23:54:20.366421+00:00"}