Pith Number

pith:USMGG3SM

pith:2026:USMGG3SMDFU6UQLGU2KLD2M3KO

not attested not anchored not stored refs pending

Semi-Parametric Bayesian Additive Regression Trees for Risk Prediction with High-Dimensional Epigenetic Signatures and Low-Dimensional Covariates

Brian C.-H. Chiu, Parveen Bhatti, Saurabh Bhandari, Yuan Ji

arxiv:2605.20143 v1 · 2026-05-19 · stat.AP · stat.CO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USMGG3SMDFU6UQLGU2KLD2M3KO}

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	2026-05-20T02:06:03.980573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a498636e4c1969ea4166a694b1e99b53a88395041835d9dcca389ad839f85852

Aliases

arxiv: 2605.20143 · arxiv_version: 2605.20143v1 · doi: 10.48550/arxiv.2605.20143 · pith_short_12: USMGG3SMDFU6 · pith_short_16: USMGG3SMDFU6UQLG · pith_short_8: USMGG3SM

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/USMGG3SMDFU6UQLGU2KLD2M3KO \
  | 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: a498636e4c1969ea4166a694b1e99b53a88395041835d9dcca389ad839f85852

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d866efa680c2a60360548bcd0fb73b8542f3c279367c77491cf4879e447d49b",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2026-05-19T17:31:20Z",
    "title_canon_sha256": "7b52ad68b9006150c395b0dca4eec8cc25a4ebab2efed47e77ffa13fec4f0c1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20143",
    "kind": "arxiv",
    "version": 1
  }
}