Pith Number

pith:QTWJ2F3X

pith:2003:QTWJ2F3XUJTIKCCYUINGEP3NBK

not attested not anchored not stored refs pending

Imprecated, yet Impeccable: On the Theoretical Evaluation of Gamma(B -> X_c \ell \nu)

D. Benson, I.I. Bigi, N. Uraltsev, Th. Mannel

arxiv:hep-ph/0302262 v1 · 2003-02-27 · 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{QTWJ2F3XUJTIKCCYUINGEP3NBK}

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.

Receipt and verification

First computed	2026-05-18T04:34:56.420611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84ec9d1777a266850858a21a623f6d0aa73d8f14c7c45e2f7e5c72bcb7092f01

Aliases

arxiv: hep-ph/0302262 · arxiv_version: hep-ph/0302262v1 · doi: 10.48550/arxiv.hep-ph/0302262 · pith_short_12: QTWJ2F3XUJTI · pith_short_16: QTWJ2F3XUJTIKCCY · pith_short_8: QTWJ2F3X

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/QTWJ2F3XUJTIKCCYUINGEP3NBK \
  | 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: 84ec9d1777a266850858a21a623f6d0aa73d8f14c7c45e2f7e5c72bcb7092f01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d439c128412b19736afa834e6a541adb758c62c0e2103da06cadc8e64d1268ec",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-02-27T19:24:19Z",
    "title_canon_sha256": "5b590300f07c55de11587368f581d289519d4eb59de62a42ed473c140d2a2e52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0302262",
    "kind": "arxiv",
    "version": 1
  }
}