Pith Number

pith:4XHB2TQB

pith:2001:4XHB2TQBIBKPTAUSBWAZRWOAZR

not attested not anchored not stored refs pending

Higgs production at hadron colliders in (almost) NNLO QCD

D. de Florian, M. Grazzini, S. Catani

arxiv:hep-ph/0106049 v1 · 2001-06-05 · 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{4XHB2TQBIBKPTAUSBWAZRWOAZR}

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	2026-05-18T01:39:09.719982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ce1d4e014054f982920d8198d9c0cc7c1f9344b324916b4036ea80de2a0292

Aliases

arxiv: hep-ph/0106049 · arxiv_version: hep-ph/0106049v1 · doi: 10.48550/arxiv.hep-ph/0106049 · pith_short_12: 4XHB2TQBIBKP · pith_short_16: 4XHB2TQBIBKPTAUS · pith_short_8: 4XHB2TQB

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/4XHB2TQBIBKPTAUSBWAZRWOAZR \
  | 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: e5ce1d4e014054f982920d8198d9c0cc7c1f9344b324916b4036ea80de2a0292

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c032095f40a6170b7e9192268a6d0a1a8a112cd62a50c2e8a475e5717f7de38",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-06-05T10:30:22Z",
    "title_canon_sha256": "789446a7d18e1ba3d2ca47badd7059870cdb9b696c22b11cef1597b552030e7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0106049",
    "kind": "arxiv",
    "version": 1
  }
}