Pith Number

pith:YV4BRBIN

pith:2005:YV4BRBINMFZQEQTLXHHHBLFGLW

not attested not anchored not stored refs pending

Recursion relations, Helicity Amplitudes and Dimensional Regularization

Callum Quigley, Moshe Rozali

arxiv:hep-ph/0510148 v2 · 2005-10-12 · 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{YV4BRBINMFZQEQTLXHHHBLFGLW}

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.

Receipt and verification

First computed	2026-07-04T16:55:51.566818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c57818850d617302426bb9ce70aca65dbd9cbfa3ccefef03c5dfac7765d05d66

Aliases

arxiv: hep-ph/0510148 · arxiv_version: hep-ph/0510148v2 · doi: 10.48550/arxiv.hep-ph/0510148 · pith_short_12: YV4BRBINMFZQ · pith_short_16: YV4BRBINMFZQEQTL · pith_short_8: YV4BRBIN

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/YV4BRBINMFZQEQTLXHHHBLFGLW \
  | 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: c57818850d617302426bb9ce70aca65dbd9cbfa3ccefef03c5dfac7765d05d66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c46c226e4235e93addd1d4e5386a3df289369ebcef11791f2a9d3a88366dfeea",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-10-12T07:08:42Z",
    "title_canon_sha256": "30d56d698318c18b38b388a8573de2647212f0f5566c8335a945ba8c64c236f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0510148",
    "kind": "arxiv",
    "version": 2
  }
}