Pith Number

pith:YZWZKRUM

pith:2012:YZWZKRUM5X2WUD6PFDT24G66S6

not attested not anchored not stored refs pending

Information geometry and sufficient statistics

H\^ong V\^an L\^e, J\"urgen Jost, Lorenz Schwachh\"ofer, Nihat Ay

arxiv:1207.6736 v4 · 2012-07-28 · math.ST · math.DG · 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{YZWZKRUM5X2WUD6PFDT24G66S6}

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	2026-05-18T02:03:38.571295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c66d95468cedf56a0fcf28e7ae1bde97b7ec564326172a60295602da6aeea949

Aliases

arxiv: 1207.6736 · arxiv_version: 1207.6736v4 · doi: 10.48550/arxiv.1207.6736 · pith_short_12: YZWZKRUM5X2W · pith_short_16: YZWZKRUM5X2WUD6P · pith_short_8: YZWZKRUM

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/YZWZKRUM5X2WUD6PFDT24G66S6 \
  | 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: c66d95468cedf56a0fcf28e7ae1bde97b7ec564326172a60295602da6aeea949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ade8bf420bf3a99d5d4fb30724c394ab189ae7b663503cdcb16db6b8d050c5a",
    "cross_cats_sorted": [
      "math.DG",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-07-28T23:08:30Z",
    "title_canon_sha256": "3ee370d6d768ec7f4bff34d15958dd1c86434b512390721ab893a806a09a7531"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6736",
    "kind": "arxiv",
    "version": 4
  }
}