Pith Number

pith:YRRW7KV6

pith:2004:YRRW7KV6S6JDEQ7QIVCJNIT2F2

not attested not anchored not stored refs pending

Real radiation at NNLO: e^+e^- to 2 jets through O(alpha_s^2)

Charalampos Anastasiou, Frank Petriello, Kirill Melnikov

arxiv:hep-ph/0402280 v1 · 2004-02-26 · 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{YRRW7KV6S6JDEQ7QIVCJNIT2F2}

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

Monte Carlo Event Generators for Future Lepton Colliders

Receipt and verification

First computed	2026-07-04T16:48:07.679512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4636faabe97923243f0454496a27a2eb600401223e366702946925acb576a13

Aliases

arxiv: hep-ph/0402280 · arxiv_version: hep-ph/0402280v1 · doi: 10.48550/arxiv.hep-ph/0402280 · pith_short_12: YRRW7KV6S6JD · pith_short_16: YRRW7KV6S6JDEQ7Q · pith_short_8: YRRW7KV6

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/YRRW7KV6S6JDEQ7QIVCJNIT2F2 \
  | 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: c4636faabe97923243f0454496a27a2eb600401223e366702946925acb576a13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9e5e1da3c69a4a595122df1b222095e15a9f36712336704b98df3c7d16f4541",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-02-26T19:05:33Z",
    "title_canon_sha256": "1801ed6c91227b3a18fea807f3787587d7a484bce300ce98a43410623ba2566d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0402280",
    "kind": "arxiv",
    "version": 1
  }
}