Pith Number

pith:ZOP6JN72

pith:1999:ZOP6JN72B7URPOHQ5HX4M5BIS5

not attested not anchored not stored refs pending

Production of Neutral Higgs-Boson Pairs at LHC

A. Djouadi, M. Muhlleitner, P.M. Zerwas, W. Kilian

arxiv:hep-ph/9904287 v1 · 1999-04-09 · 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{ZOP6JN72B7URPOHQ5HX4M5BIS5}

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

Higgs pair production in gluon fusion to higher orders in Higgs Effective Field Theory

Receipt and verification

First computed	2026-05-18T04:13:17.492888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb9fe4b7fa0fe917b8f0e9efc674289749147f9827b6853a63600c5a92613f57

Aliases

arxiv: hep-ph/9904287 · arxiv_version: hep-ph/9904287v1 · doi: 10.48550/arxiv.hep-ph/9904287 · pith_short_12: ZOP6JN72B7UR · pith_short_16: ZOP6JN72B7URPOHQ · pith_short_8: ZOP6JN72

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/ZOP6JN72B7URPOHQ5HX4M5BIS5 \
  | 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: cb9fe4b7fa0fe917b8f0e9efc674289749147f9827b6853a63600c5a92613f57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "279fb812ca9943042802aa6f5108b4bdaa7e6c52749e6f95fdf6378946668929",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-04-09T13:09:25Z",
    "title_canon_sha256": "9ba44f5a8cd281af730b6a0c704a3c9f14162185b96e97d1d47b650c522103cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9904287",
    "kind": "arxiv",
    "version": 1
  }
}