Pith Number

pith:MGO4YQCV

pith:1993:MGO4YQCV22KFBZLY4YIFYQT2MS

not attested not anchored not stored refs pending

Higgs - Two Photon Decay: QCD radiative correction

K.Melnikov, O.Yakovlev

arxiv:hep-ph/9302281 v1 · 1993-02-19 · 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{MGO4YQCV22KFBZLY4YIFYQT2MS}

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.

Cited by

1 paper in Pith

Constraining four-heavy-quark operators with top-quark, Higgs, and electroweak precision data

Receipt and verification

First computed	2026-07-04T15:55:44.819980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

619dcc4055d69450e578e6105c427a6490c7049ab007fefa0468c8fc6b91f427

Aliases

arxiv: hep-ph/9302281 · arxiv_version: hep-ph/9302281v1 · doi: 10.48550/arxiv.hep-ph/9302281 · pith_short_12: MGO4YQCV22KF · pith_short_16: MGO4YQCV22KFBZLY · pith_short_8: MGO4YQCV

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/MGO4YQCV22KFBZLY4YIFYQT2MS \
  | 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: 619dcc4055d69450e578e6105c427a6490c7049ab007fefa0468c8fc6b91f427

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a673e0a133919fb4a22035cc54dda096c6c42a969cd242a8e924308bbdef1cb1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-02-19T16:44:00Z",
    "title_canon_sha256": "148a6ffd2742127eed061e1c7c698cc186d89b76721fdb8d03eb05bc3cbafaab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9302281",
    "kind": "arxiv",
    "version": 1
  }
}