Pith Number

pith:IVQHEYEV

pith:2019:IVQHEYEV4REI7J3NDT26GYZWHV

not attested not anchored not stored refs pending

Compositionally-Warped Gaussian Processes

Felipe Tobar, Gonzalo Rios

arxiv:1906.09665 v2 · 2019-06-23 · stat.ML · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVQHEYEV4REI7J3NDT26GYZWHV}

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	2026-05-17T23:40:48.698524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4560726095e4488fa76d1cf5e363363d47e21ef103fa0347205649cbe63a8a53

Aliases

arxiv: 1906.09665 · arxiv_version: 1906.09665v2 · doi: 10.48550/arxiv.1906.09665 · pith_short_12: IVQHEYEV4REI · pith_short_16: IVQHEYEV4REI7J3N · pith_short_8: IVQHEYEV

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/IVQHEYEV4REI7J3NDT26GYZWHV \
  | 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: 4560726095e4488fa76d1cf5e363363d47e21ef103fa0347205649cbe63a8a53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8192f8c13e1a0dc2b3e4ca90e4c23419d858bd949b0ffa4ee855bfea8e2f02a9",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-06-23T22:41:32Z",
    "title_canon_sha256": "278caa4ee6646eecacb61bc1460da174a7238e3cf2d8824dd006e72648c19a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09665",
    "kind": "arxiv",
    "version": 2
  }
}