Pith Number

pith:5H77TS2V

pith:1995:5H77TS2VLSPLPMFYRW2DU6YWMY

not attested not anchored not stored refs pending

An Algorithm to Compute Born Scattering Amplitudes without Feynman Graphs

F. Caravaglios, M. Moretti

arxiv:hep-ph/9507237 v1 · 1995-07-05 · 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{5H77TS2VLSPLPMFYRW2DU6YWMY}

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	2026-05-18T01:06:30.151487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9fff9cb555c9eb7b0b88db43a7b166632382b76c398d311fcf2094e42efb03c

Aliases

arxiv: hep-ph/9507237 · arxiv_version: hep-ph/9507237v1 · doi: 10.48550/arxiv.hep-ph/9507237 · pith_short_12: 5H77TS2VLSPL · pith_short_16: 5H77TS2VLSPLPMFY · pith_short_8: 5H77TS2V

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/5H77TS2VLSPLPMFYRW2DU6YWMY \
  | 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: e9fff9cb555c9eb7b0b88db43a7b166632382b76c398d311fcf2094e42efb03c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f61731d8a88532c463c2451db65585664c3873ff79b4d63e1146ddff85765b9a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-07-05T20:43:07Z",
    "title_canon_sha256": "7a3b4fd6c273b3d1a9689f75a1660ac6dc46adde46f105bf632749c2e2a6f4a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9507237",
    "kind": "arxiv",
    "version": 1
  }
}