Pith Number

pith:W4MUSY2B

pith:2025:W4MUSY2B3TL2CCBWDKMPBVIKQF

not attested not anchored not stored refs pending

Provable Recovery of Locally Important Signed Features and Interactions from Random Forest

Kata Vuk, Merle Behr, Nicolas Alexander Ihlo

arxiv:2512.11081 v2 · 2025-12-11 · 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{W4MUSY2B3TL2CCBWDKMPBVIKQF}

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	2026-06-11T01:09:24.143549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b719496341dcd7a108361a98f0d50a8152bbc6eeac426619f1d473f2c4d561c9

Aliases

arxiv: 2512.11081 · arxiv_version: 2512.11081v2 · doi: 10.48550/arxiv.2512.11081 · pith_short_12: W4MUSY2B3TL2 · pith_short_16: W4MUSY2B3TL2CCBW · pith_short_8: W4MUSY2B

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/W4MUSY2B3TL2CCBWDKMPBVIKQF \
  | 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: b719496341dcd7a108361a98f0d50a8152bbc6eeac426619f1d473f2c4d561c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42b9aa369b0d614c97b0a70bf533b5f42e79f466c33d6c940689c886c676bceb",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-12-11T19:53:15Z",
    "title_canon_sha256": "9469eeae70f7b88801b0c4857fdd992e4c98923cba5757cbbd218ae7bb2e1919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.11081",
    "kind": "arxiv",
    "version": 2
  }
}