Pith Number

pith:X7DPXCKS

pith:2025:X7DPXCKSSZFDPNVIPG6FDWI63T

not attested not anchored not stored refs pending

Data-parallel leading-order event generation in MadGraph5_aMC@NLO

Andrea Valassi, Daniele Massaro, Olivier Mattelaer, Stefan Roiser, Stephan Hageb\"ock, Zenny Wettersten

arxiv:2507.21039 v2 · 2025-07-28 · hep-ph · hep-ex · physics.comp-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{X7DPXCKSSZFDPNVIPG6FDWI63T}

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

5 papers in Pith

FPGA Acceleration of Matrix-Element Calculations for Monte Carlo Event Generation

An NLO-Matched Initial and Final State Parton Shower on a GPU

The Monte Carlo Ecosystem in High-Energy Physics: A Primer

An NLO-Matched Initial and Final State Parton Shower on a GPU

Open LHC Monte Carlo Event Generation

Receipt and verification

First computed	2026-07-05T11:46:23.602651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfc6fb8952964a37b6a879bc51d91edcde1afb7a546d52a600b280db06865efe

Aliases

arxiv: 2507.21039 · arxiv_version: 2507.21039v2 · doi: 10.48550/arxiv.2507.21039 · pith_short_12: X7DPXCKSSZFD · pith_short_16: X7DPXCKSSZFDPNVI · pith_short_8: X7DPXCKS

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/X7DPXCKSSZFDPNVIPG6FDWI63T \
  | 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: bfc6fb8952964a37b6a879bc51d91edcde1afb7a546d52a600b280db06865efe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de505d4bdaa1f292aed9dfa0279180506e95da6a2a4565d5a9e018b64773b61e",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-07-28T17:56:31Z",
    "title_canon_sha256": "05b74065d6474700cac7fa77c280c0d412eb81047f27d95f6281d52ce5200cb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21039",
    "kind": "arxiv",
    "version": 2
  }
}