Pith Number

pith:2WD2KASB

pith:1998:2WD2KASBM53JXEWCKQBX5RHUNF

not attested not anchored not stored refs pending

Neutral Higgs-Boson Pair Production at Hadron Colliders: QCD Corrections

M.Spira, S.Dawson, S.Dittmaier

arxiv:hep-ph/9805244 v1 · 1998-05-07 · 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{2WD2KASBM53JXEWCKQBX5RHUNF}

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

Study of Higgs boson pair production in the $HH \rightarrow b \overline{b} \gamma \gamma$ final state with 308 fb$^{-1}$ of data collected at $\sqrt{s} =$ 13 TeV and 13.6 TeV by the ATLAS experiment

Receipt and verification

First computed	2026-05-18T04:31:42.500394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d587a5024167769b92c254037ec4f46967edb59d1885efbf1db31a7481c8029b

Aliases

arxiv: hep-ph/9805244 · arxiv_version: hep-ph/9805244v1 · doi: 10.48550/arxiv.hep-ph/9805244 · pith_short_12: 2WD2KASBM53J · pith_short_16: 2WD2KASBM53JXEWC · pith_short_8: 2WD2KASB

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/2WD2KASBM53JXEWCKQBX5RHUNF \
  | 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: d587a5024167769b92c254037ec4f46967edb59d1885efbf1db31a7481c8029b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14c0f3b8fdd4445d371ce2ca8d65a28ba1baada1d08a720b16084fb64c35ff01",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-05-07T09:12:46Z",
    "title_canon_sha256": "65594f769fe5ce859ed862dda330c9de82a7b6a1f127cf83a9c180630296a580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9805244",
    "kind": "arxiv",
    "version": 1
  }
}