Pith Number

pith:3IVZOUR7

pith:2019:3IVZOUR7OPEXLNQ4QWTOT2EJUJ

not attested not anchored not stored refs pending

The \boldmath$B\to D^\ast\ell\nu$ semileptonic decay at nonzero recoil and its implications for $\ |V_{cb}\ |$ and $R(D^\ast)$

Aida X. El-Khadra, Alejandro Vaquero Avil\'es-Casco, Andreas S. Kronfeld, Carleton DeTar, Jack Laiho, Ruth S. Van de Water

arxiv:1912.05886 v1 · 2019-12-12 · hep-lat · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3IVZOUR7OPEXLNQ4QWTOT2EJUJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

1 paper in Pith

Semi-leptonic decays $B \to D^{(*)}(1S,2S)\ell \nu_{\ell}$ within the covariant light-front approach

Receipt and verification

First computed	2026-07-05T00:25:43.590983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da2b97523f73c975b61c85a6e9e889a24479140894891a7b492682ffcab89e7f

Aliases

arxiv: 1912.05886 · arxiv_version: 1912.05886v1 · doi: 10.48550/arxiv.1912.05886 · pith_short_12: 3IVZOUR7OPEX · pith_short_16: 3IVZOUR7OPEXLNQ4 · pith_short_8: 3IVZOUR7

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/3IVZOUR7OPEXLNQ4QWTOT2EJUJ \
  | 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: da2b97523f73c975b61c85a6e9e889a24479140894891a7b492682ffcab89e7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec811725c936d7fe7de1772114fb325c9d2909d128d74be27065ac48ea5f39ed",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2019-12-12T11:39:25Z",
    "title_canon_sha256": "48a46e979a8e1c5a2ba4758c1b3b43198309dede0b3c6db49caa75f8de7bf8c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.05886",
    "kind": "arxiv",
    "version": 1
  }
}