Pith Number

pith:QB5BUZHC

pith:1995:QB5BUZHC5MAUVAKQIXSJSWJRH7

not attested not anchored not stored refs pending

$|V_{ub}|$ from exclusive $B$ and $D$ decays

Mark B. Wise, Zoltan Ligeti

arxiv:hep-ph/9512225 v1 · 1995-12-04 · 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{QB5BUZHC5MAUVAKQIXSJSWJRH7}

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	2026-05-18T01:08:05.775169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

807a1a64e2eb014a815045e49959313febe4d0fe49c14eef0c0be51d2d266d12

Aliases

arxiv: hep-ph/9512225 · arxiv_version: hep-ph/9512225v1 · doi: 10.48550/arxiv.hep-ph/9512225 · pith_short_12: QB5BUZHC5MAU · pith_short_16: QB5BUZHC5MAUVAKQ · pith_short_8: QB5BUZHC

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/QB5BUZHC5MAUVAKQIXSJSWJRH7 \
  | 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: 807a1a64e2eb014a815045e49959313febe4d0fe49c14eef0c0be51d2d266d12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e603cf3ef0b799e52c31a96d952c3754c1af7ecac8dbc624844f82374ad8270a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-12-04T19:45:48Z",
    "title_canon_sha256": "2f20fce5d1959805be4411cf3cec55713f88869384ab6815b008f0d312d31116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9512225",
    "kind": "arxiv",
    "version": 1
  }
}