Pith Number

pith:KOZ6CDFL

pith:2014:KOZ6CDFLNZ23XXFGDMDJQPCS6C

not attested not anchored not stored refs pending

Bayesian linear regression with sparse priors

Aad van der Vaart, Isma\"el Castillo, Johannes Schmidt-Hieber

arxiv:1403.0735 v3 · 2014-03-04 · math.ST · stat.ME · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOZ6CDFLNZ23XXFGDMDJQPCS6C}

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	2026-05-18T01:30:15.627435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b3e10cab6e75bbdca61b06983c52f09b3b2ea9037e9bb4e2d31e859830b944

Aliases

arxiv: 1403.0735 · arxiv_version: 1403.0735v3 · doi: 10.48550/arxiv.1403.0735 · pith_short_12: KOZ6CDFLNZ23 · pith_short_16: KOZ6CDFLNZ23XXFG · pith_short_8: KOZ6CDFL

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/KOZ6CDFLNZ23XXFGDMDJQPCS6C \
  | 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: 53b3e10cab6e75bbdca61b06983c52f09b3b2ea9037e9bb4e2d31e859830b944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f5b0c8affc924598346a81d6f0e475917b6f8471632f01bf33ffa5df265b0de",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-03-04T10:39:31Z",
    "title_canon_sha256": "e3faf9e7a8e2958770c194aa485ddf7d5d5877d6b53dd79bd7d504aad31a2807"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0735",
    "kind": "arxiv",
    "version": 3
  }
}