Pith Number

pith:QHHBSLAE

pith:2017:QHHBSLAEVIGRTEVGAP2JZNKH7Q

not attested not anchored not stored refs pending

To tune or not to tune the number of trees in random forest?

Anne-Laure Boulesteix, Philipp Probst

arxiv:1705.05654 v1 · 2017-05-16 · 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{QHHBSLAEVIGRTEVGAP2JZNKH7Q}

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	2026-05-17T23:51:49.696212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81ce192c04aa0d1992a603f49cb547fc2faa1eda644adbc5dc4b0b711c7eb35f

Aliases

arxiv: 1705.05654 · arxiv_version: 1705.05654v1 · doi: 10.48550/arxiv.1705.05654 · pith_short_12: QHHBSLAEVIGR · pith_short_16: QHHBSLAEVIGRTEVG · pith_short_8: QHHBSLAE

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/QHHBSLAEVIGRTEVGAP2JZNKH7Q \
  | 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: 81ce192c04aa0d1992a603f49cb547fc2faa1eda644adbc5dc4b0b711c7eb35f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2c9a213bc187c59c0b1c436fe6a344a2fce77da3969d4b85c12d228aaf15500",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-05-16T11:38:12Z",
    "title_canon_sha256": "d05e8fa532fd3b9ac000090335dced9a1a74668f1c2749f277f16ad9165999e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05654",
    "kind": "arxiv",
    "version": 1
  }
}