Pith Number

pith:SZNFJINC

pith:2009:SZNFJINCRU7JLBAU3M7RK736UY

not attested not anchored not stored refs pending

The emergence of French statistics. How mathematics entered the world of statistics in France during the 1920s

Laurent Mazliak (PMA), R\'emi Catellier (CMLA)

arxiv:0906.4205 v2 · 2009-06-23 · math.HO · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZNFJINCRU7JLBAU3M7RK736UY}

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	2026-05-18T04:27:58.769984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

965a54a1a28d3e958414db3f157f7ea6034f2f2d4518eed74aa4761ed072559d

Aliases

arxiv: 0906.4205 · arxiv_version: 0906.4205v2 · doi: 10.48550/arxiv.0906.4205 · pith_short_12: SZNFJINCRU7J · pith_short_16: SZNFJINCRU7JLBAU · pith_short_8: SZNFJINC

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/SZNFJINCRU7JLBAU3M7RK736UY \
  | 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: 965a54a1a28d3e958414db3f157f7ea6034f2f2d4518eed74aa4761ed072559d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a419494ce498c2124d7cfa362faa20bb7d84e81fb6475c31aefe4f353955180",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2009-06-23T09:53:45Z",
    "title_canon_sha256": "f5650bc26340ec564620fa995f767482e7f066c41503a9a0e4276ac6fbc62338"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.4205",
    "kind": "arxiv",
    "version": 2
  }
}