Pith Number

pith:N22QWLTR

pith:2015:N22QWLTRUPWB5DTSSQ7ZMODU2Z

not attested not anchored not stored refs pending

Functional Gaussian Process Model for Bayesian Nonparametric Analysis

Leo L. Duan, Rhonda D. Szczesniak, Xia Wang

arxiv:1502.03042 v2 · 2015-02-10 · stat.ML · stat.CO · 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{N22QWLTRUPWB5DTSSQ7ZMODU2Z}

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	2026-05-18T01:26:10.643117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eb50b2e71a3ec1e8e72943f963874d67a283773635ae773f4d63c11aca0eb2d

Aliases

arxiv: 1502.03042 · arxiv_version: 1502.03042v2 · doi: 10.48550/arxiv.1502.03042 · pith_short_12: N22QWLTRUPWB · pith_short_16: N22QWLTRUPWB5DTS · pith_short_8: N22QWLTR

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/N22QWLTRUPWB5DTSSQ7ZMODU2Z \
  | 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: 6eb50b2e71a3ec1e8e72943f963874d67a283773635ae773f4d63c11aca0eb2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de8a037cbe73323635e02a57224e98ecabe09592afc90a37e439bb4020ca93fa",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-02-10T18:57:58Z",
    "title_canon_sha256": "9af55db53840cac0aa5bd587f7095966afd4f8431d95c31d59a447eafbad67ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03042",
    "kind": "arxiv",
    "version": 2
  }
}