Pith Number

pith:NFA4FSJH

pith:2025:NFA4FSJHRQNKQUDDFM3CB7VA7U

not attested not anchored not stored refs pending

An MCMC hypothesis test to check a claimed sampler: applied to a claimed sampler for the G-Wishart distribution

H{\aa}kon Tjelmeland, Hanna Bu Kval{\o}y

arxiv:2505.24400 v1 · 2025-05-30 · 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{NFA4FSJHRQNKQUDDFM3CB7VA7U}

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.

Cited by

1 paper in Pith

Bayesian inference of sparsity in stable vector autoregressive processes

Receipt and verification

First computed	2026-07-05T11:12:48.400625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6941c2c9278c1aa850632b3620fea0fd0198f73c27593f2d8c519599121c8aa0

Aliases

arxiv: 2505.24400 · arxiv_version: 2505.24400v1 · doi: 10.48550/arxiv.2505.24400 · pith_short_12: NFA4FSJHRQNK · pith_short_16: NFA4FSJHRQNKQUDD · pith_short_8: NFA4FSJH

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/NFA4FSJHRQNKQUDDFM3CB7VA7U \
  | 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: 6941c2c9278c1aa850632b3620fea0fd0198f73c27593f2d8c519599121c8aa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eada0f68c86c10d3c8156b54971d336abe1dd456af258fc349d52ecb4ec74af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2025-05-30T09:30:08Z",
    "title_canon_sha256": "360e62d94cf9a5653e9d9f76b0b71e6a464ddfc6ea63329b1a4000872337b398"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24400",
    "kind": "arxiv",
    "version": 1
  }
}