Pith Number

pith:2DI2UA75

pith:1994:2DI2UA75A7H352XYTT7NR2ST6Z

not attested not anchored not stored refs pending

CP violation in the cubic coupling of neutral gauge bosons

Darwin Chang, Palash Pal, Wai-Yee Keung

arxiv:hep-ph/9407294 v1 · 1994-07-14 · 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{2DI2UA75A7H352XYTT7NR2ST6Z}

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	2026-07-04T15:50:48.211481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0d1aa03fd07cfbeeaf89cfed8ea53f64c4785e4170dddcf73050e2b73af7ffc

Aliases

arxiv: hep-ph/9407294 · arxiv_version: hep-ph/9407294v1 · doi: 10.48550/arxiv.hep-ph/9407294 · pith_short_12: 2DI2UA75A7H3 · pith_short_16: 2DI2UA75A7H352XY · pith_short_8: 2DI2UA75

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/2DI2UA75A7H352XYTT7NR2ST6Z \
  | 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: d0d1aa03fd07cfbeeaf89cfed8ea53f64c4785e4170dddcf73050e2b73af7ffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c788f0b6fee45ae1372c5d702e5f9a7398aae864f5fcd3ddafca1988aec904a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-07-14T16:23:09Z",
    "title_canon_sha256": "7a5a3e012403ea7d07c4039a93a7452656fc543c3c6e971fe353ca4bc397bf50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9407294",
    "kind": "arxiv",
    "version": 1
  }
}