Pith Number

pith:XNECECEQ

pith:2019:XNECECEQUCFHFUQJTPWVNWBW3U

not attested not anchored not stored refs pending

$B\to D^\ast\ell\nu$ at non-zero recoil

A. S. Kronfeld, A. Vaquero, A. X. El-Khadra, C. DeTar, J. Laiho, R. S. Van de Water

arxiv:1906.01019 v2 · 2019-06-03 · 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{XNECECEQUCFHFUQJTPWVNWBW3U}

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

Lepton Flavor Universality tests through angular observables of $\overline{B}\to D^{(\ast)}\ell\overline{\nu}$ decay modes

Receipt and verification

First computed	2026-05-17T23:43:49.118627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb48220890a08a72d2099bed56d836dd3997debeec3f533bb71eb43a670d173a

Aliases

arxiv: 1906.01019 · arxiv_version: 1906.01019v2 · doi: 10.48550/arxiv.1906.01019 · pith_short_12: XNECECEQUCFH · pith_short_16: XNECECEQUCFHFUQJ · pith_short_8: XNECECEQ

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/XNECECEQUCFHFUQJTPWVNWBW3U \
  | 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: bb48220890a08a72d2099bed56d836dd3997debeec3f533bb71eb43a670d173a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40d2effe919e8d648c0a64f16788f4f81a4ff4481c7cbf4139a1c433a8f1a6fc",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2019-06-03T18:35:28Z",
    "title_canon_sha256": "7f9fcb1104755685df271d370729e43e1de4a67fb83470ef87a663745e379090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01019",
    "kind": "arxiv",
    "version": 2
  }
}