Pith Number

pith:KULNMZ5X

pith:2017:KULNMZ5XFMC4QPPRX3Z6WOWIPD

not attested not anchored not stored refs pending

A note on MCMC for nested multilevel regression models via belief propagation

Giacomo Zanella, Omiros Papaspiliopoulos

arxiv:1704.06064 v2 · 2017-04-20 · 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{KULNMZ5XFMC4QPPRX3Z6WOWIPD}

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	2026-05-18T00:36:08.923693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5516d667b72b05c83df1bef3eb3ac878eaf29f4cc8a34344b7a62a171e7d5b52

Aliases

arxiv: 1704.06064 · arxiv_version: 1704.06064v2 · doi: 10.48550/arxiv.1704.06064 · pith_short_12: KULNMZ5XFMC4 · pith_short_16: KULNMZ5XFMC4QPPR · pith_short_8: KULNMZ5X

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/KULNMZ5XFMC4QPPRX3Z6WOWIPD \
  | 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: 5516d667b72b05c83df1bef3eb3ac878eaf29f4cc8a34344b7a62a171e7d5b52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae54f448b3c09b6feb25aa9f55fbaf6a1cc361b2965acbe3306f71350a280e1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2017-04-20T09:39:54Z",
    "title_canon_sha256": "91fcfbafb5a08d77d97cf804793af173469a64d9009c067c9f0a2a0843fbed7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06064",
    "kind": "arxiv",
    "version": 2
  }
}