Pith Number

pith:IGNC7A7Y

pith:2015:IGNC7A7YUZ6WHLJW7MBIVNXU3Y

not attested not anchored not stored refs pending

Bayesian optimisation for fast approximate inference in state-space models with intractable likelihoods

Johan Dahlin, Mattias Villani, Thomas B. Sch\"on

arxiv:1506.06975 v3 · 2015-06-23 · stat.CO · q-fin.RM · 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{IGNC7A7YUZ6WHLJW7MBIVNXU3Y}

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	2026-05-18T00:42:33.424223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

419a2f83f8a67d63ad36fb028ab6f4de05bc52901ec8748df5b629d5f3f232ef

Aliases

arxiv: 1506.06975 · arxiv_version: 1506.06975v3 · doi: 10.48550/arxiv.1506.06975 · pith_short_12: IGNC7A7YUZ6W · pith_short_16: IGNC7A7YUZ6WHLJW · pith_short_8: IGNC7A7Y

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/IGNC7A7YUZ6WHLJW7MBIVNXU3Y \
  | 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: 419a2f83f8a67d63ad36fb028ab6f4de05bc52901ec8748df5b629d5f3f232ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64a711ef759c3871ced40f45b170fd01d9ef2209cdaed9d54a7852af15014c36",
    "cross_cats_sorted": [
      "q-fin.RM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2015-06-23T13:04:03Z",
    "title_canon_sha256": "33cd97029c1552301c2a05c250e1d535557fde62769f44b261eac6b7afc9a32a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06975",
    "kind": "arxiv",
    "version": 3
  }
}