Pith Number

pith:77FJVZW7

pith:2011:77FJVZW7DKW466RGEAMJ7FQ7YR

not attested not anchored not stored refs pending

Bayesian inference for a class of latent Markov models for categorical longitudinal data

Francesco Bartolucci, Silvia Pandolfi

arxiv:1101.0391 v2 · 2011-01-02 · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{77FJVZW7DKW466RGEAMJ7FQ7YR}

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	2026-05-18T04:32:02.401432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffca9ae6df1aadcf7a2620189f961fc46866726fb00a1d971be7cd8b61941729

Aliases

arxiv: 1101.0391 · arxiv_version: 1101.0391v2 · doi: 10.48550/arxiv.1101.0391 · pith_short_12: 77FJVZW7DKW4 · pith_short_16: 77FJVZW7DKW466RG · pith_short_8: 77FJVZW7

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/77FJVZW7DKW466RGEAMJ7FQ7YR \
  | 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: ffca9ae6df1aadcf7a2620189f961fc46866726fb00a1d971be7cd8b61941729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca32ba17adea2ad4ed88168705e8679ca12c0f1fd739f5c1e5eefbef778dd75f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-01-02T09:10:20Z",
    "title_canon_sha256": "0c8d5b09bd18e6871f14e836625843fced60bf90cbe1783408353b93872995ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0391",
    "kind": "arxiv",
    "version": 2
  }
}