Pith Number

pith:TJS2R6Q4

pith:2011:TJS2R6Q4RSSVESILCXMYKZJCHE

not attested not anchored not stored refs pending

Sampling decomposable graphs using a Markov chain on junction trees

Alun Thomas, Peter J. Green

arxiv:1104.4079 v4 · 2011-04-20 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJS2R6Q4RSSVESILCXMYKZJCHE}

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	2026-05-18T03:54:26.267630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a65a8fa1c8ca552490b15d985652239036d8d4d719e78a5c38c4b57deda80c6

Aliases

arxiv: 1104.4079 · arxiv_version: 1104.4079v4 · doi: 10.48550/arxiv.1104.4079 · pith_short_12: TJS2R6Q4RSSV · pith_short_16: TJS2R6Q4RSSVESIL · pith_short_8: TJS2R6Q4

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/TJS2R6Q4RSSVESILCXMYKZJCHE \
  | 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: 9a65a8fa1c8ca552490b15d985652239036d8d4d719e78a5c38c4b57deda80c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "664ab14db671c05bcc4c454e873809a4042cdec00e2bce1e26d8a5833cad536d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2011-04-20T17:23:06Z",
    "title_canon_sha256": "a9a17608857a91e372eb0ada72ce7e47b551090fc859c84d51bfaaf957f64c14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4079",
    "kind": "arxiv",
    "version": 4
  }
}