Pith Number

pith:LP35LGMX

pith:2019:LP35LGMXNCG5DR3YGRH46O27L4

not attested not anchored not stored refs pending

Implicitly Adaptive Importance Sampling

Aki Vehtari, Juho Piironen, Paul-Christian B\"urkner, Topi Paananen

arxiv:1906.08850 v2 · 2019-06-20 · stat.CO · stat.ME · 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{LP35LGMXNCG5DR3YGRH46O27L4}

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	2026-07-05T02:21:12.489802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bf7d59997688dd1c778344fcf3b5f5f04632e5295a4358fe817f4eae3733e5e

Aliases

arxiv: 1906.08850 · arxiv_version: 1906.08850v2 · doi: 10.48550/arxiv.1906.08850 · pith_short_12: LP35LGMXNCG5 · pith_short_16: LP35LGMXNCG5DR3Y · pith_short_8: LP35LGMX

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/LP35LGMXNCG5DR3YGRH46O27L4 \
  | 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: 5bf7d59997688dd1c778344fcf3b5f5f04632e5295a4358fe817f4eae3733e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b3c728f52b0106c133f40779f7823910a630ae8668dd15f61c51142f1ad2f98",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2019-06-20T21:16:35Z",
    "title_canon_sha256": "1119a4bd6591e0bf79a7e2f2697022bb669bcf4c4e4e11e374bdd15313798f60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08850",
    "kind": "arxiv",
    "version": 2
  }
}