Pith Number

pith:SZFGJKG3

pith:1998:SZFGJKG3F7SFXDS5UICGXB62UP

not attested not anchored not stored refs pending

The light-cone gauge and the calculation of the two-loop splitting functions

A. Bassetto, G. Heinrich, W. Vogelsang, Z. Kunszt

arxiv:hep-ph/9805283 v1 · 1998-05-11 · 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{SZFGJKG3F7SFXDS5UICGXB62UP}

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	2026-05-18T02:36:58.394903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

964a64a8db2fe45b8e5da2046b87daa3d3b75c7a75bb2acf47efecfc2ea8ab9d

Aliases

arxiv: hep-ph/9805283 · arxiv_version: hep-ph/9805283v1 · doi: 10.48550/arxiv.hep-ph/9805283 · pith_short_12: SZFGJKG3F7SF · pith_short_16: SZFGJKG3F7SFXDS5 · pith_short_8: SZFGJKG3

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/SZFGJKG3F7SFXDS5UICGXB62UP \
  | 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: 964a64a8db2fe45b8e5da2046b87daa3d3b75c7a75bb2acf47efecfc2ea8ab9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72117dbbd6cdb410b95a6cde7c72d2e577450493ac00dc6b7afec87288bf5306",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-05-11T15:20:29Z",
    "title_canon_sha256": "dc7f224a458a96449261fb5c93ae2e7994d56845eeadbe958dd16ed36c399a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9805283",
    "kind": "arxiv",
    "version": 1
  }
}