Pith Number

pith:7EYH65Q5

pith:2003:7EYH65Q57OAIFCPPAPO5OGZW7Y

not attested not anchored not stored refs pending

Matching Matrix Elements and Parton Showers with HERWIG and PYTHIA

(2) Theory Division, CERN), Peter Richardson (2) ((1) Fermi National Accelerator Laboratory, Stephen Mrenna (1)

arxiv:hep-ph/0312274 v1 · 2003-12-19 · 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{7EYH65Q57OAIFCPPAPO5OGZW7Y}

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	2026-05-18T04:22:51.989090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9307f761dfb808289ef03ddd71b36fe02565beb4bbaac22e85ef58b0eca5660

Aliases

arxiv: hep-ph/0312274 · arxiv_version: hep-ph/0312274v1 · doi: 10.48550/arxiv.hep-ph/0312274 · pith_short_12: 7EYH65Q57OAI · pith_short_16: 7EYH65Q57OAIFCPP · pith_short_8: 7EYH65Q5

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/7EYH65Q57OAIFCPPAPO5OGZW7Y \
  | 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: f9307f761dfb808289ef03ddd71b36fe02565beb4bbaac22e85ef58b0eca5660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f62091adc071039bae0c8ec14e21fbf082904c3da6257ec05eb130e4b69a25",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-12-19T00:54:05Z",
    "title_canon_sha256": "baa64e049d11f534e60ec07146448caaa0079fd5dd5b19bcb337b2543debc42f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0312274",
    "kind": "arxiv",
    "version": 1
  }
}