Pith Number

pith:GHTQGGUQ

pith:1999:GHTQGGUQP35DZTJ2GJSGRAHEZZ

not attested not anchored not stored refs pending

Radiatively Generated Parton Distributions of Real and Virtual Photons

E. Reya, I. Schienbein (Dortmund U.), M. Gluck

arxiv:hep-ph/9903337 v2 · 1999-03-12 · 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{GHTQGGUQP35DZTJ2GJSGRAHEZZ}

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.

Cited by

1 paper in Pith

Resolved photoproduction of the $B_c$ meson in electron-proton collisions

Receipt and verification

First computed	2026-05-18T02:36:28.165114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31e7031a907efa3ccd3a32646880e4ce74696ecf97d9f94660e0800b59ca3a27

Aliases

arxiv: hep-ph/9903337 · arxiv_version: hep-ph/9903337v2 · doi: 10.48550/arxiv.hep-ph/9903337 · pith_short_12: GHTQGGUQP35D · pith_short_16: GHTQGGUQP35DZTJ2 · pith_short_8: GHTQGGUQ

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/GHTQGGUQP35DZTJ2GJSGRAHEZZ \
  | 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: 31e7031a907efa3ccd3a32646880e4ce74696ecf97d9f94660e0800b59ca3a27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e864e845c7a4816573a463a16a88023b45801d27f7ed5a081f76cf8a16e3d52",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-03-12T13:35:21Z",
    "title_canon_sha256": "72532a4965227d443acf37281440cca95a285010ee8894f53b8aba48f8a8788b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9903337",
    "kind": "arxiv",
    "version": 2
  }
}