Pith Number

pith:QQAFYRXN

pith:2014:QQAFYRXNVF6XTFCPJY3VMNHP43

not attested not anchored not stored refs pending

aMCfast: automation of fast NLO computations for PDF fits

Juan Rojo, Mark Sutton, Rikkert Frederix, Stefano Frixione, Valerio Bertone

arxiv:1406.7693 v1 · 2014-06-30 · 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{QQAFYRXNVF6XTFCPJY3VMNHP43}

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

2 papers in Pith

Using Forward-Backward Drell-Yan Asymmetry in PDF Determinations

New CTEQ global analysis of quantum chromodynamics with high-precision data from the LHC

Receipt and verification

First computed	2026-05-18T01:42:45.185637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84005c46eda97d79944f4e375634efe6f893f39c7727bc78257be588d6fbfc35

Aliases

arxiv: 1406.7693 · arxiv_version: 1406.7693v1 · doi: 10.48550/arxiv.1406.7693 · pith_short_12: QQAFYRXNVF6X · pith_short_16: QQAFYRXNVF6XTFCP · pith_short_8: QQAFYRXN

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/QQAFYRXNVF6XTFCPJY3VMNHP43 \
  | 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: 84005c46eda97d79944f4e375634efe6f893f39c7727bc78257be588d6fbfc35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8912e50d58dcdb649d2d69cb213abd18a0680e8ee1b603f053820e27a136c627",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-06-30T12:19:29Z",
    "title_canon_sha256": "4fd25cf4f715ab6971202e2431ea86986d63fa6a2050e34bb20a7103cc9b5388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7693",
    "kind": "arxiv",
    "version": 1
  }
}