Pith Number

pith:V5AEM5W4

pith:2012:V5AEM5W47KQ72DWKHEQIWTDQZR

not attested not anchored not stored refs pending

Estimating the granularity coefficient of a Potts-Markov random field within an MCMC algorithm

Hadj Batatia, Jean-Yves Tourneret, Marcelo Pereyra, Nicolas Dobigeon

arxiv:1207.5355 v1 · 2012-07-23 · stat.CO · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5AEM5W47KQ72DWKHEQIWTDQZR}

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	2026-05-18T01:56:09.122744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af404676dcfaa1fd0eca39208b4c70cc78d338c8b18d31c8e03815718ad9a258

Aliases

arxiv: 1207.5355 · arxiv_version: 1207.5355v1 · doi: 10.48550/arxiv.1207.5355 · pith_short_12: V5AEM5W47KQ7 · pith_short_16: V5AEM5W47KQ72DWK · pith_short_8: V5AEM5W4

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/V5AEM5W47KQ72DWKHEQIWTDQZR \
  | 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: af404676dcfaa1fd0eca39208b4c70cc78d338c8b18d31c8e03815718ad9a258

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60cfe0e4951a8e39b0cb3c159cb09b0ba0e361176d5868925beb164400713bb4",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2012-07-23T11:13:20Z",
    "title_canon_sha256": "643f6a287619f67fe5b90d8b6cabed1e3994a77a3a4e08b8d75c65cc82865288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5355",
    "kind": "arxiv",
    "version": 1
  }
}