Pith Number

pith:4KZE27W4

pith:1993:4KZE27W4ODTXKZS46ZK7EMC4FR

not attested not anchored not stored refs pending

Determination of Vts from D -> K* l nu and B -> K* gamma data via heavy quark symmetry and perturbative QCD

M. Masip, M. McGuigan, P. A. Griffin

arxiv:hep-ph/9312262 v1 · 1993-12-10 · 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{4KZE27W4ODTXKZS46ZK7EMC4FR}

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	2026-05-18T04:37:54.310992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2b24d7edc70e775665cf655f2305c2c5e257fd72db4791f75a031848f5c0fb4

Aliases

arxiv: hep-ph/9312262 · arxiv_version: hep-ph/9312262v1 · doi: 10.48550/arxiv.hep-ph/9312262 · pith_short_12: 4KZE27W4ODTX · pith_short_16: 4KZE27W4ODTXKZS4 · pith_short_8: 4KZE27W4

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/4KZE27W4ODTXKZS46ZK7EMC4FR \
  | 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: e2b24d7edc70e775665cf655f2305c2c5e257fd72db4791f75a031848f5c0fb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b96cedc9daa129be15e6127c62b17ebf565d81c8cb65a51f7566fd2705760cac",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-12-10T20:45:41Z",
    "title_canon_sha256": "c70eb3e0c451c6319649207ed24ab5c43260f964ec8c868af05d8d23d898c395"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9312262",
    "kind": "arxiv",
    "version": 1
  }
}