Pith Number

pith:3JRRCNWR

pith:1994:3JRRCNWRCXFVLNV7RQ3PRF4ED4

not attested not anchored not stored refs pending

Calculation of Feynman Diagrams from their Small Momentum Expansion

J.Fleischer, O.V.Tarasov

arxiv:hep-ph/9403230 v1 · 1994-03-05 · 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{3JRRCNWRCXFVLNV7RQ3PRF4ED4}

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	2026-05-18T04:15:27.106796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da631136d115cb55b6bf8c36f897841f1fc923c05ed81327eefc442a9d1b81b4

Aliases

arxiv: hep-ph/9403230 · arxiv_version: hep-ph/9403230v1 · doi: 10.48550/arxiv.hep-ph/9403230 · pith_short_12: 3JRRCNWRCXFV · pith_short_16: 3JRRCNWRCXFVLNV7 · pith_short_8: 3JRRCNWR

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/3JRRCNWRCXFVLNV7RQ3PRF4ED4 \
  | 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: da631136d115cb55b6bf8c36f897841f1fc923c05ed81327eefc442a9d1b81b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51d62af6ff2951ce6304d8d7d65832244cc5c948c5216785042d849e362125af",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-03-05T13:54:18Z",
    "title_canon_sha256": "afbc9c165dd7e56417040fe1455e62bb98d344b5ec0df58559d0f370707ba71b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9403230",
    "kind": "arxiv",
    "version": 1
  }
}