Pith Number

pith:4RAHCAPV

pith:2002:4RAHCAPV753NTDV6XOIKTK3JB4

not attested not anchored not stored refs pending

Two-gluon form factor of the nucleon and $J/\psi$ photoproduction

Leonid Frankfurt (Tel Aviv University), Mark Strikman (Penn State University)

arxiv:hep-ph/0205223 v1 · 2002-05-20 · 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{4RAHCAPV753NTDV6XOIKTK3JB4}

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	2026-07-04T16:34:12.224764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4407101f5ff76d98ebebb90a9ab690f143bd6d901c7cf6b060d47dc965e3a20

Aliases

arxiv: hep-ph/0205223 · arxiv_version: hep-ph/0205223v1 · doi: 10.48550/arxiv.hep-ph/0205223 · pith_short_12: 4RAHCAPV753N · pith_short_16: 4RAHCAPV753NTDV6 · pith_short_8: 4RAHCAPV

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/4RAHCAPV753NTDV6XOIKTK3JB4 \
  | 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: e4407101f5ff76d98ebebb90a9ab690f143bd6d901c7cf6b060d47dc965e3a20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b509a37622f5c09437cc746972f051d4a4a457511afec9eb8c4516a3a21dca95",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-05-20T21:35:41Z",
    "title_canon_sha256": "e513178d64824812b316bc9584a149f17f83999f393fe1617789905b4d080779"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0205223",
    "kind": "arxiv",
    "version": 1
  }
}