Pith Number

pith:BWTPR7ZP

pith:2018:BWTPR7ZPLSMHYYCHN7BK6O5CL5

not attested not anchored not stored refs pending

Hyperparameters and Tuning Strategies for Random Forest

Anne-Laure Boulesteix, Marvin Wright, Philipp Probst

arxiv:1804.03515 v2 · 2018-04-10 · 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{BWTPR7ZPLSMHYYCHN7BK6O5CL5}

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	2026-05-17T23:52:44.138516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0da6f8ff2f5c987c60476fc2af3ba25f5f8c74296d16f28aa3bde1c5537577ba

Aliases

arxiv: 1804.03515 · arxiv_version: 1804.03515v2 · doi: 10.48550/arxiv.1804.03515 · pith_short_12: BWTPR7ZPLSMH · pith_short_16: BWTPR7ZPLSMHYYCH · pith_short_8: BWTPR7ZP

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/BWTPR7ZPLSMHYYCHN7BK6O5CL5 \
  | 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: 0da6f8ff2f5c987c60476fc2af3ba25f5f8c74296d16f28aa3bde1c5537577ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac1c438a24d23cbc0040abf6de1e03769b5e7964fad255da20c7052e4c17294d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-04-10T13:30:51Z",
    "title_canon_sha256": "638e7051c9d66950e9d544d547ffb40f63ccdf709e1c442a0c831a320a62ff73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03515",
    "kind": "arxiv",
    "version": 2
  }
}