Pith Number

pith:5WH5WT5L

pith:2026:5WH5WT5LX4NDVXBBIR3ADXC2SD

not attested not anchored not stored refs pending

Decision-Path Patterns as Tree Reliability Signals: Path-based Adaptive Weighting for Random Forest Classification

Youngjoon Park

arxiv:2605.20716 v1 · 2026-05-20 · cs.LG · 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{5WH5WT5LX4NDVXBBIR3ADXC2SD}

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	2026-05-21T01:04:50.526130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed8fdb4fabbf1a3adc21447601dc5a90c119405f1dc60e61ea0e15c10f17a972

Aliases

arxiv: 2605.20716 · arxiv_version: 2605.20716v1 · doi: 10.48550/arxiv.2605.20716 · pith_short_12: 5WH5WT5LX4ND · pith_short_16: 5WH5WT5LX4NDVXBB · pith_short_8: 5WH5WT5L

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/5WH5WT5LX4NDVXBBIR3ADXC2SD \
  | 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: ed8fdb4fabbf1a3adc21447601dc5a90c119405f1dc60e61ea0e15c10f17a972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "318074f0473cb8c17347be0a899cb796bfe1f4e2bbc8c1d5d7f83b51e3e4a0ba",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-20T05:15:09Z",
    "title_canon_sha256": "3ca6ea2903535df09dd587e86ced283519653a06b0b210c5dbb3285d76620b03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20716",
    "kind": "arxiv",
    "version": 1
  }
}