Pith Number

pith:V4MG643G

pith:2000:V4MG643GZYM7TSNVQ5RHXKNPRY

not attested not anchored not stored refs pending

$B \to J/\psi K$ Decays in QCD Factorization

Hai-Yang Cheng, Kwei-Chou Yang

arxiv:hep-ph/0011179 v3 · 2000-11-14 · 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{V4MG643GZYM7TSNVQ5RHXKNPRY}

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	2026-05-18T01:07:49.239000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af186f7366ce19f9c9b587627ba9af8e38e22cc8418b883e9c87663af335f17a

Aliases

arxiv: hep-ph/0011179 · arxiv_version: hep-ph/0011179v3 · doi: 10.48550/arxiv.hep-ph/0011179 · pith_short_12: V4MG643GZYM7 · pith_short_16: V4MG643GZYM7TSNV · pith_short_8: V4MG643G

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/V4MG643GZYM7TSNVQ5RHXKNPRY \
  | 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: af186f7366ce19f9c9b587627ba9af8e38e22cc8418b883e9c87663af335f17a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94554fb68c725fe4d497ae209d54012ebfcdee33011619a7e26ab82027549511",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-11-14T16:09:44Z",
    "title_canon_sha256": "5f8729e61e2c0eb20f0c13914db6f2f018425cbb8e725f3a6246e548dc9b9185"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0011179",
    "kind": "arxiv",
    "version": 3
  }
}