Pith Number

pith:PZG3SUUE

pith:1999:PZG3SUUEXOHQZ36AABPZRFQW7H

not attested not anchored not stored refs pending

Parton distributions, form factors and Compton scattering

Peter Kroll

arxiv:hep-ph/9910294 v1 · 1999-10-11 · 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{PZG3SUUEXOHQZ36AABPZRFQW7H}

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	2026-07-04T15:48:26.017858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e4db95284bb8f0cefc0005f989616f9d4af25b486188d5a0eb55f2cfd94138a

Aliases

arxiv: hep-ph/9910294 · arxiv_version: hep-ph/9910294v1 · doi: 10.48550/arxiv.hep-ph/9910294 · pith_short_12: PZG3SUUEXOHQ · pith_short_16: PZG3SUUEXOHQZ36A · pith_short_8: PZG3SUUE

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/PZG3SUUEXOHQZ36AABPZRFQW7H \
  | 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: 7e4db95284bb8f0cefc0005f989616f9d4af25b486188d5a0eb55f2cfd94138a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a89a8edf328f5e632a1572c942f96b1d11fbcfcb39dba691a0ad7af8f76c2538",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-10-11T07:45:02Z",
    "title_canon_sha256": "338681763189f3454bd6903e7c0842746169cf9bf37905960c19508deb46e6c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9910294",
    "kind": "arxiv",
    "version": 1
  }
}