Pith Number

pith:2SQJP6RA

pith:2004:2SQJP6RA4NO5HA5NQBWTI7ESHB

not attested not anchored not stored refs pending

Two-Loop g -> gg Splitting Amplitudes in QCD

David A. Kosower, Lance J. Dixon, Zvi Bern

arxiv:hep-ph/0404293 v2 · 2004-04-30 · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2SQJP6RA4NO5HA5NQBWTI7ESHB}

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

3 papers in Pith

Soft Algebra for ${\cal N}=4$ SYM

On the spanning cuts consistency problem in the IBP reductions of Feynman integrals

Five legs @ three loops: N=4 sYM amplitude near mass-shell

Receipt and verification

First computed	2026-07-04T17:24:05.705447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4a097fa20e35dd383ad806d347c92385c40bcfc65f0da72ca8f7f51c654c86a

Aliases

arxiv: hep-ph/0404293 · arxiv_version: hep-ph/0404293v2 · doi: 10.48550/arxiv.hep-ph/0404293 · pith_short_12: 2SQJP6RA4NO5 · pith_short_16: 2SQJP6RA4NO5HA5N · pith_short_8: 2SQJP6RA

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/2SQJP6RA4NO5HA5NQBWTI7ESHB \
  | 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: d4a097fa20e35dd383ad806d347c92385c40bcfc65f0da72ca8f7f51c654c86a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86e80c89d18aa8fb8111923f9928c6f1382a2e15d1c8b9c8cd880caf14fda738",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-04-30T19:00:58Z",
    "title_canon_sha256": "cf3019d7a17acd057686e6bbab254105754eaf8d9d57e1028b4cf724e026e40b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0404293",
    "kind": "arxiv",
    "version": 2
  }
}