Pith Number

pith:N7V3KEZR

pith:2015:N7V3KEZRJWFASPPMYLFHDYLMQJ

not attested not anchored not stored refs pending

Spike and Slab Gaussian Process Latent Variable Models

James Hensman, Neil Lawrence, Zhenwen Dai

arxiv:1505.02434 v1 · 2015-05-10 · 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{N7V3KEZRJWFASPPMYLFHDYLMQJ}

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	2026-05-18T02:16:18.773132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6febb513314d8a093decc2ca71e16c827380fadc4db63b7ee589307901c4a45e

Aliases

arxiv: 1505.02434 · arxiv_version: 1505.02434v1 · doi: 10.48550/arxiv.1505.02434 · pith_short_12: N7V3KEZRJWFA · pith_short_16: N7V3KEZRJWFASPPM · pith_short_8: N7V3KEZR

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/N7V3KEZRJWFASPPMYLFHDYLMQJ \
  | 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: 6febb513314d8a093decc2ca71e16c827380fadc4db63b7ee589307901c4a45e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d1d9b448508e2ae3a8f6ce24f90f5508fce7e039f06d26f4449c50b65ff1e3f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-05-10T21:00:21Z",
    "title_canon_sha256": "3c1c93afafe803dbe612993a806b046a49b06c31dcd2e091fb475cd342e32440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02434",
    "kind": "arxiv",
    "version": 1
  }
}