Pith Number

pith:R46WB4CX

pith:2012:R46WB4CXGPG3W2IL7FJ23I5ULL

not attested not anchored not stored refs pending

The origins of de Finetti's critique of countable additivity

Eugenio Regazzini

arxiv:1206.4769 v1 · 2012-06-21 · 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{R46WB4CXGPG3W2IL7FJ23I5ULL}

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	2026-05-18T03:53:03.765925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f3d60f05733cdbb690bf953ada3b45af76fdf52989ef204042123ac2f9ea14f

Aliases

arxiv: 1206.4769 · arxiv_version: 1206.4769v1 · doi: 10.48550/arxiv.1206.4769 · pith_short_12: R46WB4CXGPG3 · pith_short_16: R46WB4CXGPG3W2IL · pith_short_8: R46WB4CX

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/R46WB4CXGPG3W2IL7FJ23I5ULL \
  | 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: 8f3d60f05733cdbb690bf953ada3b45af76fdf52989ef204042123ac2f9ea14f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "720710d5ae9ba87cf2cc7d1f896e1100b7b2934b30331d436e0751d47d00bb90",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-06-21T03:16:47Z",
    "title_canon_sha256": "591ca2fbd95b3e8842b73d5166629c9f276934a0045c3ad4084c487f42c5a64a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4769",
    "kind": "arxiv",
    "version": 1
  }
}