Pith Number

pith:NPPBNMSH

pith:2010:NPPBNMSH3X5JZG4Q6G4MMGOJ7A

not attested not anchored not stored refs pending

QCD corrections to the hadronic production of a heavy quark pair and a W-boson including decay correlations

John M. Campbell, R. K. Ellis, Simon Badger

arxiv:1011.6647 v1 · 2010-11-30 · 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{NPPBNMSH3X5JZG4Q6G4MMGOJ7A}

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	2026-05-18T04:26:34.531741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bde16b247ddfa9c9b90f1b8c619c9f82641fe319eb38cb3261364025a649518

Aliases

arxiv: 1011.6647 · arxiv_version: 1011.6647v1 · doi: 10.48550/arxiv.1011.6647 · pith_short_12: NPPBNMSH3X5J · pith_short_16: NPPBNMSH3X5JZG4Q · pith_short_8: NPPBNMSH

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/NPPBNMSH3X5JZG4Q6G4MMGOJ7A \
  | 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: 6bde16b247ddfa9c9b90f1b8c619c9f82641fe319eb38cb3261364025a649518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76ae6a3272951082bba34bd31259280a4df69aa94d9cfc1a508f218cf22e62e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-11-30T19:36:41Z",
    "title_canon_sha256": "b2df422a7d1854ac921dfea1ff36c82904407264657207501b6e15fe8e3b83f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.6647",
    "kind": "arxiv",
    "version": 1
  }
}