Pith Number

pith:Y5QQLWXS

pith:2013:Y5QQLWXS5KND7NB3COI5ARWU4W

not attested not anchored not stored refs pending

Importance sampling squared for Bayesian inference in latent variable models

Marcel Scharth, Michael K. Pitt, Minh-Ngoc Tran, Robert Kohn

arxiv:1309.3339 v4 · 2013-09-13 · 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{Y5QQLWXS5KND7NB3COI5ARWU4W}

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	2026-05-18T01:10:38.948290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c76105daf2ea9a3fb43b1391d046d4e58e214e15f0e66513c85ef99eaf38b9b8

Aliases

arxiv: 1309.3339 · arxiv_version: 1309.3339v4 · doi: 10.48550/arxiv.1309.3339 · pith_short_12: Y5QQLWXS5KND · pith_short_16: Y5QQLWXS5KND7NB3 · pith_short_8: Y5QQLWXS

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/Y5QQLWXS5KND7NB3COI5ARWU4W \
  | 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: c76105daf2ea9a3fb43b1391d046d4e58e214e15f0e66513c85ef99eaf38b9b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d62dfe52607c5739fb6f9aa204a4522c50328278d65b71dc2b3beb8d43d98893",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-09-13T00:53:20Z",
    "title_canon_sha256": "f953823ec39e0de0737d5517d685bd2b5ff49dcb352b98bfd7693c01d01880f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3339",
    "kind": "arxiv",
    "version": 4
  }
}