Pith Number

pith:FWAXAAWY

pith:2012:FWAXAAWY7ERKXPP2M2267JHV3D

not attested not anchored not stored refs pending

A class of measure-valued Markov chains and Bayesian nonparametrics

Alessandra Guglielmi, Stefano Favaro, Stephen G. Walker

arxiv:1207.6228 v1 · 2012-07-26 · 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{FWAXAAWY7ERKXPP2M2267JHV3D}

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	2026-05-18T03:50:08.419510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d817002d8f922abbdfa66b5efa4f5d8ed5f0b941f7207f87076db59842e96c7

Aliases

arxiv: 1207.6228 · arxiv_version: 1207.6228v1 · doi: 10.48550/arxiv.1207.6228 · pith_short_12: FWAXAAWY7ERK · pith_short_16: FWAXAAWY7ERKXPP2 · pith_short_8: FWAXAAWY

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/FWAXAAWY7ERKXPP2M2267JHV3D \
  | 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: 2d817002d8f922abbdfa66b5efa4f5d8ed5f0b941f7207f87076db59842e96c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6d5f53bc6b1eacbc47238850c22c49fe85af0e810f28ae2c74358d277d67a7a",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-07-26T10:27:31Z",
    "title_canon_sha256": "1749923d6bafc11cd029aaf251c9462a5a548c25bb5280b8b6d402c949d793af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6228",
    "kind": "arxiv",
    "version": 1
  }
}