Pith Number

pith:MWEPBM2L

pith:2019:MWEPBM2L3IWQEDBBO2RGAABKFS

not attested not anchored not stored refs pending

Approximate Inference for Fully Bayesian Gaussian Process Regression

Carl Edward Rasmussen, Vidhi Lalchand

arxiv:1912.13440 v2 · 2019-12-31 · 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{MWEPBM2L3IWQEDBBO2RGAABKFS}

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	2026-07-05T00:52:51.583587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6588f0b34bda2d020c2176a260002a2cb6f104f639df69a4a3e5db69a1629247

Aliases

arxiv: 1912.13440 · arxiv_version: 1912.13440v2 · doi: 10.48550/arxiv.1912.13440 · pith_short_12: MWEPBM2L3IWQ · pith_short_16: MWEPBM2L3IWQEDBB · pith_short_8: MWEPBM2L

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/MWEPBM2L3IWQEDBBO2RGAABKFS \
  | 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: 6588f0b34bda2d020c2176a260002a2cb6f104f639df69a4a3e5db69a1629247

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "368bd52f9d46c5e56c65db4159dd0ec1275fad95b4ab3c932d8240e5f5df0ea9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-12-31T17:18:48Z",
    "title_canon_sha256": "a6f325e7078aaa7cbe9b768893a8a7aa889fa823aa7a1c81f48b038faf1a86d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.13440",
    "kind": "arxiv",
    "version": 2
  }
}