Pith Number

pith:DF7RQCD5

pith:1999:DF7RQCD5NPMZJICA763ZVFFOKZ

not attested not anchored not stored refs pending

Deep inelastic scattering, diffraction, and all that

C.A. Garcia Canal (U. La Plata), R. Sassot (U. Buenos Aires)

arxiv:hep-ph/9912233 v1 · 1999-12-03 · 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{DF7RQCD5NPMZJICA763ZVFFOKZ}

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	2026-05-18T02:36:21.556760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

197f18087d6bd994a040ffb79a94ae566e90838b1c3424a20e7806ec898c5186

Aliases

arxiv: hep-ph/9912233 · arxiv_version: hep-ph/9912233v1 · doi: 10.48550/arxiv.hep-ph/9912233 · pith_short_12: DF7RQCD5NPMZ · pith_short_16: DF7RQCD5NPMZJICA · pith_short_8: DF7RQCD5

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/DF7RQCD5NPMZJICA763ZVFFOKZ \
  | 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: 197f18087d6bd994a040ffb79a94ae566e90838b1c3424a20e7806ec898c5186

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b6431a76d90a093041c00120196941039e9122e38842ec013d3c77704d5f780",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-12-03T15:09:34Z",
    "title_canon_sha256": "d71a51de55b8c737d897ab70fd061866ce0b73822bd697d4a48661fb5f0dea45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9912233",
    "kind": "arxiv",
    "version": 1
  }
}