Pith Number

pith:EFZ5N4CY

pith:2014:EFZ5N4CYTFNEDR7K6BK4YHHPTX

not attested not anchored not stored refs pending

Distributed Variational Inference in Sparse Gaussian Process Regression and Latent Variable Models

Carl E. Rasmussen, Mark van der Wilk, Yarin Gal

arxiv:1402.1389 v2 · 2014-02-06 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFZ5N4CYTFNEDR7K6BK4YHHPTX}

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	2026-05-18T02:41:26.113619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2173d6f058995a41c7eaf055cc1cef9dde93a2477d88c02feb79d42a620d36de

Aliases

arxiv: 1402.1389 · arxiv_version: 1402.1389v2 · doi: 10.48550/arxiv.1402.1389 · pith_short_12: EFZ5N4CYTFNE · pith_short_16: EFZ5N4CYTFNEDR7K · pith_short_8: EFZ5N4CY

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/EFZ5N4CYTFNEDR7K6BK4YHHPTX \
  | 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: 2173d6f058995a41c7eaf055cc1cef9dde93a2477d88c02feb79d42a620d36de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc73689ea33bed09193edaa0a6df1a986e54e725daa5584968bd309a52a22cbe",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-02-06T16:08:40Z",
    "title_canon_sha256": "818fcfdcd0e69c8993d704162594a84904df9768de422220a444a1575b083b0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1389",
    "kind": "arxiv",
    "version": 2
  }
}