Pith Number

pith:2F6YRJOE

pith:2020:2F6YRJOEGRT7XIBQ4AWDZFJRML

not attested not anchored not stored refs pending

Graph Based Gaussian Processes on Restricted Domains

David B Dunson, Hau-Tieng Wu, Nan Wu

arxiv:2010.07242 v3 · 2020-10-14 · stat.ME · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2F6YRJOEGRT7XIBQ4AWDZFJRML}

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	2026-07-05T03:28:35.340256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d17d88a5c43467fba030e02c3c953162fb4bbdc87be8900bdd8e0521514c00b8

Aliases

arxiv: 2010.07242 · arxiv_version: 2010.07242v3 · doi: 10.48550/arxiv.2010.07242 · pith_short_12: 2F6YRJOEGRT7 · pith_short_16: 2F6YRJOEGRT7XIBQ · pith_short_8: 2F6YRJOE

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/2F6YRJOEGRT7XIBQ4AWDZFJRML \
  | 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: d17d88a5c43467fba030e02c3c953162fb4bbdc87be8900bdd8e0521514c00b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3002da769d51f24174107f03bdcf4cc67ed6d764d40e7a1ff2ba77db37c4a3e0",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-10-14T17:01:29Z",
    "title_canon_sha256": "936aac49ccf520cea35198e38fd08963a87f2d8fca66adab6907a2c651d856ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.07242",
    "kind": "arxiv",
    "version": 3
  }
}