Pith Number

pith:Y5CL7Y56

pith:2019:Y5CL7Y56ZL2IDORWXKY7OB6ZOL

not attested not anchored not stored refs pending

Bayesian Clustering for Continuous-Time Hidden Markov Models

David A. Stephens, David L. Buckeridge, Yu Luo

arxiv:1906.10252 v3 · 2019-06-24 · stat.ME · stat.AP · 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{Y5CL7Y56ZL2IDORWXKY7OB6ZOL}

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	2026-07-05T03:38:11.156310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c744bfe3becaf481ba36bab1f707d972db64e2c0ee6ae54258dcde0de5a56f4f

Aliases

arxiv: 1906.10252 · arxiv_version: 1906.10252v3 · doi: 10.48550/arxiv.1906.10252 · pith_short_12: Y5CL7Y56ZL2I · pith_short_16: Y5CL7Y56ZL2IDORW · pith_short_8: Y5CL7Y56

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/Y5CL7Y56ZL2IDORWXKY7OB6ZOL \
  | 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: c744bfe3becaf481ba36bab1f707d972db64e2c0ee6ae54258dcde0de5a56f4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffd9a60a593731108586969d22065d6e996eab05653e65a6fdcbf1eaa9eaf34a",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-06-24T22:17:53Z",
    "title_canon_sha256": "8840eca204e13951808dae7db8471e6b9b6f6f9f3b90b0116b7f7cd0893effbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10252",
    "kind": "arxiv",
    "version": 3
  }
}