Pith Number

pith:JJNSNY6G

pith:2016:JJNSNY6GBNFZ6LE74W6OILUW5S

not attested not anchored not stored refs pending

Efficient Markov Chain Monte Carlo Sampling for Hierarchical Hidden Markov Models

Christopher J. Paciorek, Daniel Turek, Perry de Valpine

arxiv:1601.02698 v1 · 2016-01-12 · 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{JJNSNY6GBNFZ6LE74W6OILUW5S}

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	2026-05-18T01:23:01.674430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a5b26e3c60b4b9f2c9fe5bce42e96eca6b267d7c956049cb8fadf7cb1b4e0ef

Aliases

arxiv: 1601.02698 · arxiv_version: 1601.02698v1 · doi: 10.48550/arxiv.1601.02698 · pith_short_12: JJNSNY6GBNFZ · pith_short_16: JJNSNY6GBNFZ6LE7 · pith_short_8: JJNSNY6G

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/JJNSNY6GBNFZ6LE74W6OILUW5S \
  | 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: 4a5b26e3c60b4b9f2c9fe5bce42e96eca6b267d7c956049cb8fadf7cb1b4e0ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91bbc59416f673eece823a0fad9eb459c8177451f1c5133a5ee389a663554843",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2016-01-12T00:09:18Z",
    "title_canon_sha256": "ac9680d1613898bd59dd22b60ec06dad48aefa598a6b2ae16fb8aef465186704"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02698",
    "kind": "arxiv",
    "version": 1
  }
}