Pith Number

pith:OCIITWDL

pith:2018:OCIITWDLOKTARCHYOQ264HTPBU

not attested not anchored not stored refs pending

XBART: Accelerated Bayesian Additive Regression Trees

Jingyu He, P. Richard Hahn, Saar Yalov

arxiv:1810.02215 v3 · 2018-10-04 · 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{OCIITWDLOKTARCHYOQ264HTPBU}

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	2026-05-17T23:51:19.465079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

709089d86b72a60888f87435ee1e6f0d3d73b75b19e186ad2cb807b631e96f3c

Aliases

arxiv: 1810.02215 · arxiv_version: 1810.02215v3 · doi: 10.48550/arxiv.1810.02215 · pith_short_12: OCIITWDLOKTA · pith_short_16: OCIITWDLOKTARCHY · pith_short_8: OCIITWDL

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/OCIITWDLOKTARCHYOQ264HTPBU \
  | 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: 709089d86b72a60888f87435ee1e6f0d3d73b75b19e186ad2cb807b631e96f3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "789b8c0b330b34041c37edbd188e1830b72260c2ea3ba605065406071226825e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-10-04T13:40:21Z",
    "title_canon_sha256": "3a773fdcb3325b5c293cb306d2b09a1240223749803a0f3ee43bf34e1fb24370"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02215",
    "kind": "arxiv",
    "version": 3
  }
}