Pith Number

pith:F3YSZK7Q

pith:1993:F3YSZK7Q4NYTMDDGE4DFLUUVJM

not attested not anchored not stored refs pending

How Big Can Anomalous W Couplings Be?

C. Hamzaoui, C.P. Burgess, M. Frank

arxiv:hep-ph/9312238 v2 · 1993-12-07 · 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{F3YSZK7Q4NYTMDDGE4DFLUUVJM}

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	2026-05-18T04:37:54.336635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ef12cabf0e371360c66270655d2954b220e9ceca692f66088c0fcbc0220fa70

Aliases

arxiv: hep-ph/9312238 · arxiv_version: hep-ph/9312238v2 · doi: 10.48550/arxiv.hep-ph/9312238 · pith_short_12: F3YSZK7Q4NYT · pith_short_16: F3YSZK7Q4NYTMDDG · pith_short_8: F3YSZK7Q

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/F3YSZK7Q4NYTMDDGE4DFLUUVJM \
  | 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: 2ef12cabf0e371360c66270655d2954b220e9ceca692f66088c0fcbc0220fa70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b231cf67bf7780f5bae16db0d22d15b444420524e1c110dd4e839123bc9ac53c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-12-07T13:00:48Z",
    "title_canon_sha256": "c95a5494714473b1dbbba443d1972d7f59846d22277d40b480ccb892e7ceb4a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9312238",
    "kind": "arxiv",
    "version": 2
  }
}