Pith Number

pith:Y4VVDJE5

pith:2013:Y4VVDJE5OIG64TW7CGIKJCBC7P

not attested not anchored not stored refs pending

Higgs decays to gamma l+ l- in the standard model

Dao-Neng Gao, Hao-Ran Chang, Yi Sun

arxiv:1303.2230 v2 · 2013-03-09 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4VVDJE5OIG64TW7CGIKJCBC7P}

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	2026-05-18T01:51:09.317949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72b51a49d720dee4edf1190a48822fbce8bc0efc19a80e4a6b1cffee8058edc

Aliases

arxiv: 1303.2230 · arxiv_version: 1303.2230v2 · doi: 10.48550/arxiv.1303.2230 · pith_short_12: Y4VVDJE5OIG6 · pith_short_16: Y4VVDJE5OIG64TW7 · pith_short_8: Y4VVDJE5

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/Y4VVDJE5OIG64TW7CGIKJCBC7P \
  | 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: c72b51a49d720dee4edf1190a48822fbce8bc0efc19a80e4a6b1cffee8058edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df6a9f1977f57150f2b4b489e54f21e164cac1d0466143039e771fde47f05126",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-03-09T16:30:10Z",
    "title_canon_sha256": "b840a740a67d2c420428c73def96be77e3fd83804f1a6606d1d678b83a5182c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2230",
    "kind": "arxiv",
    "version": 2
  }
}