Pith Number

pith:4VDEVM6P

pith:2021:4VDEVM6PSKBOF2AZSNH5IFDYC6

not attested not anchored not stored refs pending

$B\to D \ell \nu_\ell$ form factors beyond leading power and extraction of $|V_{cb}|$ and $R(D)$

Chao Wang, Jing Gao, Tobias Huber, Yan-Bing Wei, Yao Ji, Yu-Ming Wang

arxiv:2112.12674 v2 · 2021-12-23 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4VDEVM6PSKBOF2AZSNH5IFDYC6}

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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

2 papers in Pith

$|V_{cb}|$ determinations from $\bar{B} \to D^{(*)} \ell \bar\nu$ decays within the SM and beyond

$D_{(s)}(2S)$ and $D^{*}_{(s)}(2S)$ production in nonleptonic $B_{(s)}$ weak decays

Receipt and verification

First computed	2026-07-05T04:25:51.488328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5464ab3cf9282e2e819934fd41478179371c181e2b7f604822d62875b862c5e

Aliases

arxiv: 2112.12674 · arxiv_version: 2112.12674v2 · doi: 10.48550/arxiv.2112.12674 · pith_short_12: 4VDEVM6PSKBO · pith_short_16: 4VDEVM6PSKBOF2AZ · pith_short_8: 4VDEVM6P

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/4VDEVM6PSKBOF2AZSNH5IFDYC6 \
  | 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: e5464ab3cf9282e2e819934fd41478179371c181e2b7f604822d62875b862c5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c79c780e773ca7a5ddae8f05a05e280a03c11e666b7e663d1e8b84e44f7d23a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-12-23T16:12:50Z",
    "title_canon_sha256": "599882c75e6f71cb07958f29cddfe168f3193d1827f91237a95807b2d4fc8677"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.12674",
    "kind": "arxiv",
    "version": 2
  }
}