Pith Number

pith:TRMXXWRH

pith:2013:TRMXXWRHMRQLBKVOXFZXJWLBUD

not attested not anchored not stored refs pending

Minimum Message Length Clustering Using Gibbs Sampling

Ian Davidson

arxiv:1301.3851 v1 · 2013-01-16 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRMXXWRHMRQLBKVOXFZXJWLBUD}

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	2026-05-18T03:36:15.351666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c597bda276460b0aaaeb97374d961a0c7937f2a2e0b244af70327ab40b17414

Aliases

arxiv: 1301.3851 · arxiv_version: 1301.3851v1 · doi: 10.48550/arxiv.1301.3851 · pith_short_12: TRMXXWRHMRQL · pith_short_16: TRMXXWRHMRQLBKVO · pith_short_8: TRMXXWRH

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/TRMXXWRHMRQLBKVOXFZXJWLBUD \
  | 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: 9c597bda276460b0aaaeb97374d961a0c7937f2a2e0b244af70327ab40b17414

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32942ab3896120567e29ee04cec00c1e94f5b9be0aaa8717bb9969c82353adae",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-01-16T15:49:54Z",
    "title_canon_sha256": "3c55f9d5f7d483c73ff50eefe8cdf01794450c8ec963d2e05b627e0784919167"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3851",
    "kind": "arxiv",
    "version": 1
  }
}