Pith Number

pith:NOLXS4KC

pith:2011:NOLXS4KCRCQCNSAR77GR4XF3QI

not attested not anchored not stored refs pending

Conformal geometry of statistical manifold with application to sequential estimation

Akimichi Takemura, Kei Takeuchi, Masayuki Kumon

arxiv:1102.3471 v1 · 2011-02-17 · 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{NOLXS4KCRCQCNSAR77GR4XF3QI}

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	2026-05-18T04:15:06.569627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b9779714288a026c811ffcd1e5cbb822b1dd245cfcec32577542b33b45cd977

Aliases

arxiv: 1102.3471 · arxiv_version: 1102.3471v1 · doi: 10.48550/arxiv.1102.3471 · pith_short_12: NOLXS4KCRCQC · pith_short_16: NOLXS4KCRCQCNSAR · pith_short_8: NOLXS4KC

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/NOLXS4KCRCQCNSAR77GR4XF3QI \
  | 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: 6b9779714288a026c811ffcd1e5cbb822b1dd245cfcec32577542b33b45cd977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b77dc4a01509119906953bb54b55d662beae9be25bf85b7331477098f84a7a0",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-02-17T01:53:33Z",
    "title_canon_sha256": "65dc4c22a7ab138f8a0252f2fda52c92491cf1542481fd7b714a41a604b5e19a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3471",
    "kind": "arxiv",
    "version": 1
  }
}