Pith Number

pith:SA7ZHHDS

pith:1993:SA7ZHHDSTILHLROB2PZQBDOPQ6

not attested not anchored not stored refs pending

Decorated-box-diagram-contributions to Bhabha scattering. (I)

G\"oran F\"aldt, Per Osland

arxiv:hep-ph/9304212 v1 · 1993-04-05 · 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{SA7ZHHDSTILHLROB2PZQBDOPQ6}

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	2026-07-04T15:55:46.009862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903f939c729a1675c5c1d3f3008dcf87a0a2b0b7439ed76c26bd3c1982a17e7f

Aliases

arxiv: hep-ph/9304212 · arxiv_version: hep-ph/9304212v1 · doi: 10.48550/arxiv.hep-ph/9304212 · pith_short_12: SA7ZHHDSTILH · pith_short_16: SA7ZHHDSTILHLROB · pith_short_8: SA7ZHHDS

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/SA7ZHHDSTILHLROB2PZQBDOPQ6 \
  | 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: 903f939c729a1675c5c1d3f3008dcf87a0a2b0b7439ed76c26bd3c1982a17e7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b165a35badab3fbc824c79c60eb0d56c740f86e29a48f7be4101a93a62544c5f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-04-05T10:44:47Z",
    "title_canon_sha256": "9abad25dfa59a5badf3053b78ec17f8f976e0851bce76c4850eefe42753cba11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9304212",
    "kind": "arxiv",
    "version": 1
  }
}