Pith Number

pith:6L2SXO52

pith:1998:6L2SXO52ME3CAGGAOI4BCJSN7R

not attested not anchored not stored refs pending

Comment on the paper: ``The perturbative proton form factor reexamined'' by Kundu et al

J. Bolz, N. G. Stefanis, P. Kroll, R. Jakob

arxiv:hep-ph/9807328 v1 · 1998-07-10 · 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{6L2SXO52ME3CAGGAOI4BCJSN7R}

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	2026-07-04T14:30:35.428976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2f52bbbba61362018c0723811264dfc6de7531c8a8d8b3797437f74343a836b

Aliases

arxiv: hep-ph/9807328 · arxiv_version: hep-ph/9807328v1 · doi: 10.48550/arxiv.hep-ph/9807328 · pith_short_12: 6L2SXO52ME3C · pith_short_16: 6L2SXO52ME3CAGGA · pith_short_8: 6L2SXO52

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/6L2SXO52ME3CAGGAOI4BCJSN7R \
  | 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: f2f52bbbba61362018c0723811264dfc6de7531c8a8d8b3797437f74343a836b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db1e42509f3a1c260ba8aa7e1db135d7ede2ce00032955152cbe7465b3d68d22",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-07-10T12:38:24Z",
    "title_canon_sha256": "da3eed3d57474e1fe73c5cf9061e6ac29910c26697c34cc79626f4b65a14e46a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9807328",
    "kind": "arxiv",
    "version": 1
  }
}