Pith Number

pith:TZDOB4OE

pith:2002:TZDOB4OELZ3ESIF3ATEXDLNA2L

not attested not anchored not stored refs pending

Parton Distribution of Proton in a Simple Statistical Model

Beijing, Bing-Song Zou, CAS, China), Institute of High Energy Physics, Li-Ming Yang, (Peking University, Yong-Jun Zhang

arxiv:hep-ph/0201214 v1 · 2002-01-23 · 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{TZDOB4OELZ3ESIF3ATEXDLNA2L}

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	2026-07-04T16:33:59.408592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e46e0f1c45e764920bb04c971ada0d2e32f89e62302e51b35bb1fd0728e4367

Aliases

arxiv: hep-ph/0201214 · arxiv_version: hep-ph/0201214v1 · doi: 10.48550/arxiv.hep-ph/0201214 · pith_short_12: TZDOB4OELZ3E · pith_short_16: TZDOB4OELZ3ESIF3 · pith_short_8: TZDOB4OE

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/TZDOB4OELZ3ESIF3ATEXDLNA2L \
  | 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: 9e46e0f1c45e764920bb04c971ada0d2e32f89e62302e51b35bb1fd0728e4367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "223b369a4c170e35664b0a5406e82f5488bbbde4eff17e697487c5f1c3594e2a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-01-23T01:34:36Z",
    "title_canon_sha256": "e1a5cb95eff4c2148fa0f0bc2dad8da1ad410977f6d584a1eaf63d521556a62c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0201214",
    "kind": "arxiv",
    "version": 1
  }
}