Pith Number

pith:XQ7V3MQM

pith:2025:XQ7V3MQMPTJCY6K6TURWB2MP5X

not attested not anchored not stored refs pending

Scalable Gaussian Processes with Latent Kronecker Structure

David Eriksson, Eytan Bakshy, Jihao Andreas Lin, Jos\'e Miguel Hern\'andez-Lobato, Maximilian Balandat, Sebastian Ament

arxiv:2506.06895 v2 · 2025-06-07 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQ7V3MQMPTJCY6K6TURWB2MP5X}

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	2026-07-05T11:54:48.052598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc3f5db20c7cd22c795e9d2360e98fedceb9f491cb84c5ade61984a3b55cddea

Aliases

arxiv: 2506.06895 · arxiv_version: 2506.06895v2 · doi: 10.48550/arxiv.2506.06895 · pith_short_12: XQ7V3MQMPTJC · pith_short_16: XQ7V3MQMPTJCY6K6 · pith_short_8: XQ7V3MQM

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/XQ7V3MQMPTJCY6K6TURWB2MP5X \
  | 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: bc3f5db20c7cd22c795e9d2360e98fedceb9f491cb84c5ade61984a3b55cddea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "154704a72f1a4852ea4ffaa4c7c680526a6623bd9cf62f93a0ae11ccffbd72e3",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-07T18:47:36Z",
    "title_canon_sha256": "6f8d272d1ec1378133b2338b940a0d24149cf924c6f6ef958b04f8c54afa1bfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06895",
    "kind": "arxiv",
    "version": 2
  }
}