Pith Number

pith:UFT2HXD4

pith:1993:UFT2HXD4RTYVGTO53WWWH4QUHN

not attested not anchored not stored refs pending

The Anatomy of $\varepsilon'/\varepsilon$ Beyond Leading Logarithms with Improved Hadronic Matrix Elements

Andrzej J. Buras, Markus E. Lautenbacher, Matthias Jamin

arxiv:hep-ph/9303284 v1 · 1993-03-19 · hep-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UFT2HXD4RTYVGTO53WWWH4QUHN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

$\bar{B}_{s,d}^{0} \to J/\psi \mu^{+}\mu^{-}$ Decays in QCD Factorization

Receipt and verification

First computed	2026-05-18T04:37:55.491239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a167a3dc7c8cf1534dddddad63f2143b61faccde826f3d68342cb6da261cc144

Aliases

arxiv: hep-ph/9303284 · arxiv_version: hep-ph/9303284v1 · doi: 10.48550/arxiv.hep-ph/9303284 · pith_short_12: UFT2HXD4RTYV · pith_short_16: UFT2HXD4RTYVGTO5 · pith_short_8: UFT2HXD4

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/UFT2HXD4RTYVGTO53WWWH4QUHN \
  | 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: a167a3dc7c8cf1534dddddad63f2143b61faccde826f3d68342cb6da261cc144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac48acbdc2942ed9a00750fb575d3bbbaca189ddfe47cc72143067a6f92dd67a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-03-19T08:53:27Z",
    "title_canon_sha256": "e72f1741971ed1365716cb028b0c1e4270fb6a27166321701959175c8349e5d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9303284",
    "kind": "arxiv",
    "version": 1
  }
}