Pith Number

pith:FEDVZ7PU

pith:2003:FEDVZ7PUXEMT2ZTYP5ZK673FPA

not attested not anchored not stored refs pending

CJK- Improved LO Parton Distributions in the Real Photon and Their Experimental Uncertainties

F.Cornet (Granada U.), M.Krawczyk (Warsaw U), P.Jankowski (Warsaw U.)

arxiv:hep-ph/0310029 v1 · 2003-10-02 · 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{FEDVZ7PUXEMT2ZTYP5ZK673FPA}

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	2026-05-18T04:31:02.174014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29075cfdf4b9193d66787f72af7f657833059974b9f71cf6ae6145fb911e691c

Aliases

arxiv: hep-ph/0310029 · arxiv_version: hep-ph/0310029v1 · doi: 10.48550/arxiv.hep-ph/0310029 · pith_short_12: FEDVZ7PUXEMT · pith_short_16: FEDVZ7PUXEMT2ZTY · pith_short_8: FEDVZ7PU

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/FEDVZ7PUXEMT2ZTYP5ZK673FPA \
  | 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: 29075cfdf4b9193d66787f72af7f657833059974b9f71cf6ae6145fb911e691c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88df64b4b93943bdb8e9a2b9f43a7531289b58f517bc0a98c252bcb225a1973e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-10-02T11:26:00Z",
    "title_canon_sha256": "8d41afc5d89e094389fbf3545ca0d6d7bf23dbda789923aefaf5dc6de8e9c7f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0310029",
    "kind": "arxiv",
    "version": 1
  }
}