Pith Number

pith:RZQTDXZ2

pith:2018:RZQTDXZ2X5UBVUKRH4QRYLXNF5

not attested not anchored not stored refs pending

PaloBoost: An Overfitting-robust TreeBoost with Out-of-Bag Sample Regularization Techniques

Joyce C. Ho, Yubin Park

arxiv:1807.08383 v1 · 2018-07-22 · stat.ML · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZQTDXZ2X5UBVUKRH4QRYLXNF5}

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	2026-05-18T00:10:08.211957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e6131df3abf681ad1513f211c2eed2f591c508644b168ed9560628234346cd4

Aliases

arxiv: 1807.08383 · arxiv_version: 1807.08383v1 · doi: 10.48550/arxiv.1807.08383 · pith_short_12: RZQTDXZ2X5UB · pith_short_16: RZQTDXZ2X5UBVUKR · pith_short_8: RZQTDXZ2

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/RZQTDXZ2X5UBVUKRH4QRYLXNF5 \
  | 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: 8e6131df3abf681ad1513f211c2eed2f591c508644b168ed9560628234346cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ddcd8a9e5af4fde75a8bcf9072ae3944af35b929cb6de977d1943b6b2eca772",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-07-22T23:29:28Z",
    "title_canon_sha256": "915f5d3af9b472b3b01290aee3f52cb973fc8d4891cd05b07db87b543352f503"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08383",
    "kind": "arxiv",
    "version": 1
  }
}