Pith Number

pith:VORACV74

pith:2009:VORACV74E4UKU2RT2HL454VQPQ

not attested not anchored not stored refs pending

Feynman Rules for the Rational Part of the QCD 1-loop amplitudes

C.G. Papadopoulos, M.V. Garzelli, P. Draggiotis, R. Pittau

arxiv:0903.0356 v2 · 2009-03-02 · 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{VORACV74E4UKU2RT2HL454VQPQ}

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

The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations

Receipt and verification

First computed	2026-07-04T17:16:31.971006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aba20157fc2728aa6a33d1d7cef2b07c2c6f9fd7a610e3eda4c70b983bb2d317

Aliases

arxiv: 0903.0356 · arxiv_version: 0903.0356v2 · doi: 10.48550/arxiv.0903.0356 · pith_short_12: VORACV74E4UK · pith_short_16: VORACV74E4UKU2RT · pith_short_8: VORACV74

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/VORACV74E4UKU2RT2HL454VQPQ \
  | 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: aba20157fc2728aa6a33d1d7cef2b07c2c6f9fd7a610e3eda4c70b983bb2d317

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25bef765a3500cb69ad3e4204061504f035f5657b5c01b2f14dece0f13494907",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-03-02T18:57:08Z",
    "title_canon_sha256": "d6128fddb80e298f86ffb0dab49756e67d7b86b8fca872364aa3a9bc0ac79f03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.0356",
    "kind": "arxiv",
    "version": 2
  }
}