Pith Number

pith:KWEQJZIW

pith:2021:KWEQJZIWG3MG4YGFSYDVBQSTQO

not attested not anchored not stored refs pending

Multiplicative-Accumulative matching of NLO calculations with parton showers

Gavin P. Salam, Paolo Nason

arxiv:2111.03553 v1 · 2021-11-05 · 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{KWEQJZIWG3MG4YGFSYDVBQSTQO}

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

4 papers in Pith

A resonance-aware MC@NLO QCD+EW-matched calculation of lepton-pair production

Matrix element method at NLO: A fine proof of concept in POWHEG

MAcNLOPS for ZZ Pair Production at the LHC

Precision Cell Resampling with a Relative and Resonant Aware Metric

Receipt and verification

First computed	2026-07-05T03:53:10.287210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

558904e51636d86e60c5960750c25383b142f47c3f634dc064c0b4d763dda893

Aliases

arxiv: 2111.03553 · arxiv_version: 2111.03553v1 · doi: 10.48550/arxiv.2111.03553 · pith_short_12: KWEQJZIWG3MG · pith_short_16: KWEQJZIWG3MG4YGF · pith_short_8: KWEQJZIW

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/KWEQJZIWG3MG4YGFSYDVBQSTQO \
  | 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: 558904e51636d86e60c5960750c25383b142f47c3f634dc064c0b4d763dda893

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3a87dd686d13aafdbb85b94f09284dcf5650446205f6029e221ed4e6e6996f7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-11-05T15:17:09Z",
    "title_canon_sha256": "c3811d7039da80e273befdd6b30802933ff40ff6906948a9e0603ca80ef1a2e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.03553",
    "kind": "arxiv",
    "version": 1
  }
}