Pith Number

pith:6BC2NS4W

pith:2012:6BC2NS4WFVFINJEQ23H73ZOCWA

not attested not anchored not stored refs pending

Intracluster Moves for Constrained Discrete-Space MCMC

Firas Hamze, Nando de Freitas

arxiv:1203.3484 v1 · 2012-03-15 · stat.CO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6BC2NS4WFVFINJEQ23H73ZOCWA}

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	2026-05-18T04:00:00.363425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f045a6cb962d4a86a490d6cffde5c2b01710e8e3542170a9f6a32f266cea223c

Aliases

arxiv: 1203.3484 · arxiv_version: 1203.3484v1 · doi: 10.48550/arxiv.1203.3484 · pith_short_12: 6BC2NS4WFVFI · pith_short_16: 6BC2NS4WFVFINJEQ · pith_short_8: 6BC2NS4W

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/6BC2NS4WFVFINJEQ23H73ZOCWA \
  | 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: f045a6cb962d4a86a490d6cffde5c2b01710e8e3542170a9f6a32f266cea223c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a40fe0a380600c92e71d3ad0ae810d955218b1f14b68e719d11db4cd5526613c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2012-03-15T11:17:56Z",
    "title_canon_sha256": "859b2bab58a279a25f22660ddc64260c6c48f3126480bef56fb98733f981f7dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3484",
    "kind": "arxiv",
    "version": 1
  }
}