Pith Number

pith:VOMFNBK2

pith:2008:VOMFNBK27JVL4U2KPYYBEGYJFW

not attested not anchored not stored refs pending

New approach to the Parton Distribution Functions: Self-Organizing Maps

H. Honkanen, S. Liuti

arxiv:0811.0213 v1 · 2008-11-03 · 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{VOMFNBK27JVL4U2KPYYBEGYJFW}

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	2026-05-18T01:16:28.092431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab9856855afa6abe534a7e30121b092da410c8f1e7a3646f21c500aaefc2406a

Aliases

arxiv: 0811.0213 · arxiv_version: 0811.0213v1 · doi: 10.48550/arxiv.0811.0213 · pith_short_12: VOMFNBK27JVL · pith_short_16: VOMFNBK27JVL4U2K · pith_short_8: VOMFNBK2

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/VOMFNBK27JVL4U2KPYYBEGYJFW \
  | 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: ab9856855afa6abe534a7e30121b092da410c8f1e7a3646f21c500aaefc2406a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "945ba893a4bb3ebc6104d04d74490d68f2cb9fa7c4f636fe946a7d18db4d798e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-11-03T03:09:45Z",
    "title_canon_sha256": "158c09ad075717f193b9b51ed1270fbf3dd88ba8808b19d1102566c9e905863e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.0213",
    "kind": "arxiv",
    "version": 1
  }
}