Pith Number

pith:LP3FZ3UO

pith:2007:LP3FZ3UORGHXSS2672GIPZZLN5

not attested not anchored not stored refs pending

S@M, a Mathematica Implementation of the Spinor-Helicity Formalism

D. Maitre, P. Mastrolia

arxiv:0710.5559 v2 · 2007-10-30 · 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{LP3FZ3UORGHXSS2672GIPZZLN5}

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

Geometric algebra as the input language of collider foundation models

Two-loop leading-color QCD corrections for Higgs plus two-jet production in the heavy-top limit

SubTropica

Tensor decomposition of $e^+e^-\to\pi^+\pi^-\gamma$ to higher orders in the dimensional regulator

Receipt and verification

First computed	2026-07-04T15:42:47.745243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bf65cee8e898f794b5efe8c87e72b6f5c8ad717b8a23e15551fbfc10eeb8577

Aliases

arxiv: 0710.5559 · arxiv_version: 0710.5559v2 · doi: 10.48550/arxiv.0710.5559 · pith_short_12: LP3FZ3UORGHX · pith_short_16: LP3FZ3UORGHXSS26 · pith_short_8: LP3FZ3UO

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/LP3FZ3UORGHXSS2672GIPZZLN5 \
  | 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: 5bf65cee8e898f794b5efe8c87e72b6f5c8ad717b8a23e15551fbfc10eeb8577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d9d423d423ecc4d52eb491640bb89776ee116b4348373e1c33eb5f3bc4a8247",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-10-30T01:51:37Z",
    "title_canon_sha256": "15b6b166309e74c2626759903637f66d4aa7652246ae28e39c3ad1394925c330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.5559",
    "kind": "arxiv",
    "version": 2
  }
}