Pith Number

pith:AAXKQ4PO

pith:2021:AAXKQ4POSJKSFLMZTWJZMPU57M

not attested not anchored not stored refs pending

Latent Map Gaussian Processes for Mixed Variable Metamodeling

Nicholas Oune, Ramin Bostanabad

arxiv:2102.03935 v2 · 2021-02-07 · stat.ML · cs.AI · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AAXKQ4POSJKSFLMZTWJZMPU57M}

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	2026-07-05T03:21:43.416892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

002ea871ee925522ad999d93963e9dfb354fd5f197cd42a6f4615ed14f05e9e2

Aliases

arxiv: 2102.03935 · arxiv_version: 2102.03935v2 · doi: 10.48550/arxiv.2102.03935 · pith_short_12: AAXKQ4POSJKS · pith_short_16: AAXKQ4POSJKSFLMZ · pith_short_8: AAXKQ4PO

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/AAXKQ4POSJKSFLMZTWJZMPU57M \
  | 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: 002ea871ee925522ad999d93963e9dfb354fd5f197cd42a6f4615ed14f05e9e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00837c8ca2d072826535c453947550a723cee385cb671e36dcfde62a976d1949",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-02-07T22:21:53Z",
    "title_canon_sha256": "e9710c2b94eed4b3db1bc96b8e941e1ff844e8cf50e621ee8c69700060a39cf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.03935",
    "kind": "arxiv",
    "version": 2
  }
}