Pith Number

pith:UIDLS6MS

pith:2020:UIDLS6MSNR32UXS7AAYW6RA7GR

not attested not anchored not stored refs pending

Scalable Variational Gaussian Process Regression Networks

Mike Kirby, Shandian Zhe, Shibo Li, Wei Xing

arxiv:2003.11489 v2 · 2020-03-25 · 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{UIDLS6MSNR32UXS7AAYW6RA7GR}

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	2026-07-05T01:03:24.116058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a206b979926c77aa5e5f00316f441f3449312320bddd0edfc47437a0f9df9846

Aliases

arxiv: 2003.11489 · arxiv_version: 2003.11489v2 · doi: 10.48550/arxiv.2003.11489 · pith_short_12: UIDLS6MSNR32 · pith_short_16: UIDLS6MSNR32UXS7 · pith_short_8: UIDLS6MS

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/UIDLS6MSNR32UXS7AAYW6RA7GR \
  | 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: a206b979926c77aa5e5f00316f441f3449312320bddd0edfc47437a0f9df9846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa75869691daba6d3e0bbc37adb15708aa7f7fef1860109756288a6abefb090b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-03-25T16:39:47Z",
    "title_canon_sha256": "5a888a74b3f2abd2ab60eb88d931144f533d3f280269b9e8b8ae9615607ea470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11489",
    "kind": "arxiv",
    "version": 2
  }
}