Pith Number

pith:34BWQJVW

pith:2003:34BWQJVWTCNZ3O2VKPPIOJI5KZ

not attested not anchored not stored refs pending

Heavy quark production at HERA with BFKL and CCFM dynamics

H. Jung, L. J\"onsson (Lund University), MSU), N.P. Zotov (Skobeltsyn Inst. of Nucl. Physics, S. Padhi (McGill University), S.P. Baranov (Lebedev Phys. Institute)

arxiv:hep-ph/0301017 v1 · 2003-01-05 · 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{34BWQJVWTCNZ3O2VKPPIOJI5KZ}

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	2026-05-18T00:37:12.061965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df036826b6989b9dbb5553de87251d565dd596b4329710e21e4f260b7925d159

Aliases

arxiv: hep-ph/0301017 · arxiv_version: hep-ph/0301017v1 · doi: 10.48550/arxiv.hep-ph/0301017 · pith_short_12: 34BWQJVWTCNZ · pith_short_16: 34BWQJVWTCNZ3O2V · pith_short_8: 34BWQJVW

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/34BWQJVWTCNZ3O2VKPPIOJI5KZ \
  | 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: df036826b6989b9dbb5553de87251d565dd596b4329710e21e4f260b7925d159

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49bd19d6342deddfab4c10fed4b0291f91528a2e6f5b6a1b02b1bc91804b8174",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-01-05T11:14:00Z",
    "title_canon_sha256": "8e8e93c588b9e284b5bca1725b3c57b2d29b34cb19451446cf84b3e556252dfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0301017",
    "kind": "arxiv",
    "version": 1
  }
}