Pith Number

pith:FE7QAHSW

pith:2018:FE7QAHSWBPAIZX2JDGIHL6LZCJ

not attested not anchored not stored refs pending

Fully Nonparametric Bayesian Additive Regression Trees

Brent Logan, Edward George, Prakash Laud, Robert McCulloch, Rodney Sparapani

arxiv:1807.00068 v2 · 2018-06-29 · 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{FE7QAHSWBPAIZX2JDGIHL6LZCJ}

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	2026-05-18T00:11:10.960838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

293f001e560bc08cdf49199075f979125df89c8f274b132c8c1f8ea221e6a899

Aliases

arxiv: 1807.00068 · arxiv_version: 1807.00068v2 · doi: 10.48550/arxiv.1807.00068 · pith_short_12: FE7QAHSWBPAI · pith_short_16: FE7QAHSWBPAIZX2J · pith_short_8: FE7QAHSW

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/FE7QAHSWBPAIZX2JDGIHL6LZCJ \
  | 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: 293f001e560bc08cdf49199075f979125df89c8f274b132c8c1f8ea221e6a899

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3baaf4d8f486605fc2dbbf83115f6e30cc58cd2d9c929594ac51c8389d51e529",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-06-29T21:01:06Z",
    "title_canon_sha256": "4d830436c8c81f4d949d60eee7b993e7d358ab7a63c7a3b141f46c0a11d3d12f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00068",
    "kind": "arxiv",
    "version": 2
  }
}