Pith Number

pith:FH5UL2KA

pith:2022:FH5UL2KAXAP35SEA25LJFZBTIS

not attested not anchored not stored refs pending

Isotropic Gaussian Processes on Finite Spaces of Graphs

Andreas Krause, Mohammad Reza Karimi, Viacheslav Borovitskiy, Vignesh Ram Somnath

arxiv:2211.01689 v3 · 2022-11-03 · 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{FH5UL2KAXAP35SEA25LJFZBTIS}

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	2026-07-05T05:45:34.746273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29fb45e940b81fbec880d75692e433449091bd97538ed2390a779a1142673949

Aliases

arxiv: 2211.01689 · arxiv_version: 2211.01689v3 · doi: 10.48550/arxiv.2211.01689 · pith_short_12: FH5UL2KAXAP3 · pith_short_16: FH5UL2KAXAP35SEA · pith_short_8: FH5UL2KA

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/FH5UL2KAXAP35SEA25LJFZBTIS \
  | 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: 29fb45e940b81fbec880d75692e433449091bd97538ed2390a779a1142673949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8eb090d1248acbe12790be8894eee08b9b36fd54a77cafd569a1a341268932f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-11-03T10:18:17Z",
    "title_canon_sha256": "cc99e5ec427df260ef6c30e830c9545fc828a5032e89d6f8663215b7b59de3cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.01689",
    "kind": "arxiv",
    "version": 3
  }
}