Pith Number

pith:CZPALHZD

pith:2010:CZPALHZD6KZF6CO3CZ6BJR5MJL

not attested not anchored not stored refs pending

Grouping Priors and the Bayesian Elastic Net

Arnaud Doucet, Luke Bornn, Raphael Gottardo

arxiv:1001.4083 v1 · 2010-01-22 · 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{CZPALHZD6KZF6CO3CZ6BJR5MJL}

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	2026-07-04T17:20:10.345727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

165e059f23f2b25f09db167c14c7ac4aea19a85c5938741607f0c2ccbface300

Aliases

arxiv: 1001.4083 · arxiv_version: 1001.4083v1 · doi: 10.48550/arxiv.1001.4083 · pith_short_12: CZPALHZD6KZF · pith_short_16: CZPALHZD6KZF6CO3 · pith_short_8: CZPALHZD

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/CZPALHZD6KZF6CO3CZ6BJR5MJL \
  | 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: 165e059f23f2b25f09db167c14c7ac4aea19a85c5938741607f0c2ccbface300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26c4cc57f4922270f711930fd06cff24baccc3c563f32790ada6f583ee98ad88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2010-01-22T21:26:00Z",
    "title_canon_sha256": "54431c4b72db68e65447a850ad19e2f84f82f30ab66ebce462b64e5718449184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4083",
    "kind": "arxiv",
    "version": 1
  }
}