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Pith Number

pith:IA57VIHN

pith:2019:IA57VIHN4K5KLZX4N7WQF3KQSD
not attested not anchored not stored refs pending

Semileptonic decays $B/B_s \to (D^{(*)},D_s^{(*)}) l \nu_l$ in the PQCD approach with the lattice QCD input

Su-Ping Jin, Xue-Qing Hu, Zhen-jun Xiao

arxiv:1912.03981 v2 · 2019-12-09 · hep-ph · hep-ex

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\usepackage{pith}
\pithnumber{IA57VIHN4K5KLZX4N7WQF3KQSD}

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Record completeness

1 Bitcoin timestamp
2 Internet Archive
3 Author claim open · sign in to claim
4 Citations open
5 Replications open
✓ Portable graph bundle live · download bundle · merged state
The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

3 papers in Pith

Semi-leptonic decays $B \to D^{(*)}(1S,2S)\ell \nu_{\ell}$ within the covariant light-front approach
Study of Form Factors and Observables in $B_c^- \rightarrow \bar{D}^{(*)0}\ell^-\bar{\nu}_{\ell}$ and $B_c^- \rightarrow D^{(*)-}\ell^+\ell^-$ decays
$D_{(s)}(2S)$ and $D^{*}_{(s)}(2S)$ production in nonleptonic $B_{(s)}$ weak decays
Receipt and verification
First computed 2026-07-05T01:12:30.122944Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

403bfaa0ede2baa5e6fc6fed02ed5090e43566bdd5f203c59931beb9f05d307f

Aliases

arxiv: 1912.03981 · arxiv_version: 1912.03981v2 · doi: 10.48550/arxiv.1912.03981 · pith_short_12: IA57VIHN4K5K · pith_short_16: IA57VIHN4K5KLZX4 · pith_short_8: IA57VIHN
Agent API
Resolver JSON Graph JSON Events JSON Schema Signing key
Verify this Pith Number yourself 
curl -sH 'Accept: application/ld+json' https://pith.science/pith/IA57VIHN4K5KLZX4N7WQF3KQSD \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 403bfaa0ede2baa5e6fc6fed02ed5090e43566bdd5f203c59931beb9f05d307f
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "85dd369b15f624d5ffa7faa231f7198cc2076fc0360b87df6eec7b703d05c1dc",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-12-09T11:48:36Z",
    "title_canon_sha256": "a21f283860501f62fb5e176f9d66b3fcccd93359c9f9d8a03986da87c058fadc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03981",
    "kind": "arxiv",
    "version": 2
  }
}