Pith Number

pith:2Z3QJUMW

pith:2014:2Z3QJUMWEOUZVK5L4Z7BKUN555

not attested not anchored not stored refs pending

Q2-evolution of parton densities at small x values. Effective scale for combined H1 and ZEUS F2 data

A.V. Kotikov, B.G. Shaikhatdenov

arxiv:1402.4349 v1 · 2014-02-18 · 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{2Z3QJUMWEOUZVK5L4Z7BKUN555}

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	2026-05-18T02:58:44.127557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d67704d19623a99aababe67e1551bdef7a349e9b71becba34265576882780c07

Aliases

arxiv: 1402.4349 · arxiv_version: 1402.4349v1 · doi: 10.48550/arxiv.1402.4349 · pith_short_12: 2Z3QJUMWEOUZ · pith_short_16: 2Z3QJUMWEOUZVK5L · pith_short_8: 2Z3QJUMW

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/2Z3QJUMWEOUZVK5L4Z7BKUN555 \
  | 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: d67704d19623a99aababe67e1551bdef7a349e9b71becba34265576882780c07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac543b7690a2ca88483c1579865266c86043ecaeb4f9f008b5a20c08fedb30b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-02-18T14:24:08Z",
    "title_canon_sha256": "e2b5e748a053fc5f37a454ab88b62afac3e67c0a7392c3cf6c2613c6ca77f120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4349",
    "kind": "arxiv",
    "version": 1
  }
}