Pith Number

pith:SKVQ34ET

pith:2010:SKVQ34ETPBY77K3YOK523HFNQV

not attested not anchored not stored refs pending

Efficient Bayesian Inference for Switching State-Space Models using Discrete Particle Markov Chain Monte Carlo Methods

Arnaud Doucet, Christophe Andrieu, Nick Whiteley

arxiv:1011.2437 v1 · 2010-11-10 · 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{SKVQ34ETPBY77K3YOK523HFNQV}

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	2026-05-18T04:36:30.345255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92ab0df0937871ffab7872bbad9cad854703a66c1ef212c98fb0e3fc08166749

Aliases

arxiv: 1011.2437 · arxiv_version: 1011.2437v1 · doi: 10.48550/arxiv.1011.2437 · pith_short_12: SKVQ34ETPBY7 · pith_short_16: SKVQ34ETPBY77K3Y · pith_short_8: SKVQ34ET

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/SKVQ34ETPBY77K3YOK523HFNQV \
  | 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: 92ab0df0937871ffab7872bbad9cad854703a66c1ef212c98fb0e3fc08166749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a433236a1ec331097f7e4c289ed4e462af1699d831502443d78c42f8955cf0f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2010-11-10T17:24:31Z",
    "title_canon_sha256": "a432b0588e344d1f8d37d37f277dcff5cd134fd5f227d4ca724f01fee314fff5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2437",
    "kind": "arxiv",
    "version": 1
  }
}