Pith Number

pith:2XK7ZHDK

pith:2018:2XK7ZHDKIGHP6AJLYDXJZKCW6H

not attested not anchored not stored refs pending

Variational Bayesian Approach and Gauss-Markov-Potts prior model

Camille Chapdelaine

arxiv:1808.09552 v2 · 2018-08-28 · 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{2XK7ZHDKIGHP6AJLYDXJZKCW6H}

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

Scalable Bayesian Spatial Mixture Modelling for Remote Sensing Image Segmentation

Receipt and verification

First computed	2026-05-18T00:06:45.687361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5d5fc9c6a418eff012bc0ee9ca856f1de9bac1ac2d643bf8701e01261d6c9b1

Aliases

arxiv: 1808.09552 · arxiv_version: 1808.09552v2 · doi: 10.48550/arxiv.1808.09552 · pith_short_12: 2XK7ZHDKIGHP · pith_short_16: 2XK7ZHDKIGHP6AJL · pith_short_8: 2XK7ZHDK

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/2XK7ZHDKIGHP6AJLYDXJZKCW6H \
  | 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: d5d5fc9c6a418eff012bc0ee9ca856f1de9bac1ac2d643bf8701e01261d6c9b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9777c6b8f4b67354622d7dc0b8058f60efa0d45cce255fd2cfff1b45be8f3f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2018-08-28T21:46:10Z",
    "title_canon_sha256": "f670a925cc24fc35ab8809a999134b23334057b46a36bfc86150331234a2e3de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09552",
    "kind": "arxiv",
    "version": 2
  }
}