Pith Number

pith:QQGOAZIP

pith:1994:QQGOAZIPLBOMJLWDQRVBEAFGT2

not attested not anchored not stored refs pending

QCD corrections to direct B -> J/Psi decays

L. Bergstrom, P. Ernstrom

arxiv:hep-ph/9402325 v2 · 1994-02-21 · 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{QQGOAZIPLBOMJLWDQRVBEAFGT2}

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	2026-05-18T04:37:45.803240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

840ce0650f585cc4aec3846a1200a69e8803e95ec99ae48344aed7edc2db4c94

Aliases

arxiv: hep-ph/9402325 · arxiv_version: hep-ph/9402325v2 · doi: 10.48550/arxiv.hep-ph/9402325 · pith_short_12: QQGOAZIPLBOM · pith_short_16: QQGOAZIPLBOMJLWD · pith_short_8: QQGOAZIP

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/QQGOAZIPLBOMJLWDQRVBEAFGT2 \
  | 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: 840ce0650f585cc4aec3846a1200a69e8803e95ec99ae48344aed7edc2db4c94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a25b2cd5b1f8b40b6ab4ac1e316f62de674e57932e4acc3cc49ab2b0b8ea5ec",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-02-21T08:38:21Z",
    "title_canon_sha256": "955e37924f65f03320ac9e9c78a62af55fa9308b8a2e7c9aaacdc75cd4da20c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9402325",
    "kind": "arxiv",
    "version": 2
  }
}