Pith Number

pith:FCDXNZPW

pith:2015:FCDXNZPW26DRWRHAIMIFOM5PZH

not attested not anchored not stored refs pending

A permutational-splitting sample procedure to quantify expert opinion on clusters of chemical compounds using high-dimensional data

Ariel Alonso, Christophe Buyck, Elasma Milanzi, Geert Molenberghs, Luc Bijnens

arxiv:1502.00754 v1 · 2015-02-03 · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCDXNZPW26DRWRHAIMIFOM5PZH}

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	2026-05-18T02:28:04.402329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

288776e5f6d7871b44e043105733afc9ef8b811fa8664243294a72e5984b6434

Aliases

arxiv: 1502.00754 · arxiv_version: 1502.00754v1 · doi: 10.48550/arxiv.1502.00754 · pith_short_12: FCDXNZPW26DR · pith_short_16: FCDXNZPW26DRWRHA · pith_short_8: FCDXNZPW

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/FCDXNZPW26DRWRHAIMIFOM5PZH \
  | 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: 288776e5f6d7871b44e043105733afc9ef8b811fa8664243294a72e5984b6434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9fbba2d6c4e7eff353315911bf5f1c82b2fcf1ea903a8e693623b6185fdbd2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-02-03T06:29:11Z",
    "title_canon_sha256": "43e0f25b63b62394e0cc71b8e7ea17147481b09eb7380fdf908ec33200d9840b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00754",
    "kind": "arxiv",
    "version": 1
  }
}