Pith Number

pith:DNLMUOEH

pith:2015:DNLMUOEH7PVLJCW3WRCLDEPJGZ

not attested not anchored not stored refs pending

Model comparison with missing data using MCMC and importance sampling

Naif Alzahrani, Panayiota Touloupou, Peter Neal, Simon E.F. Spencer, Trevelyan J. McKinley

arxiv:1512.04743 v1 · 2015-12-15 · 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{DNLMUOEH7PVLJCW3WRCLDEPJGZ}

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	2026-05-18T01:24:15.699178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b56ca3887fbeab48adbb444b191e9364b9e3159c0261420d6c6642985a96f05

Aliases

arxiv: 1512.04743 · arxiv_version: 1512.04743v1 · doi: 10.48550/arxiv.1512.04743 · pith_short_12: DNLMUOEH7PVL · pith_short_16: DNLMUOEH7PVLJCW3 · pith_short_8: DNLMUOEH

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/DNLMUOEH7PVLJCW3WRCLDEPJGZ \
  | 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: 1b56ca3887fbeab48adbb444b191e9364b9e3159c0261420d6c6642985a96f05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "054a5f954b4dbf179e0e1559c6c61ab4379e56ddae025fb4f0bb69e0b348c24b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2015-12-15T11:52:14Z",
    "title_canon_sha256": "1ccd714995b7838050d2372c9450be49ca5ee631faa15d93c54f2b8a86e891fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04743",
    "kind": "arxiv",
    "version": 1
  }
}