Pith Number

pith:CGY4DKBO

pith:2011:CGY4DKBOEK7X5IQISMJZLQ3DKY

not attested not anchored not stored refs pending

Ensemble Models with Trees and Rules

Deniz Akdemir

arxiv:1112.3699 v8 · 2011-12-16 · 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{CGY4DKBOEK7X5IQISMJZLQ3DKY}

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	2026-05-18T02:21:27.185864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11b1c1a82e22bf7ea208931395c3635620ce4f61fc6859feae9be5487a492ee6

Aliases

arxiv: 1112.3699 · arxiv_version: 1112.3699v8 · doi: 10.48550/arxiv.1112.3699 · pith_short_12: CGY4DKBOEK7X · pith_short_16: CGY4DKBOEK7X5IQI · pith_short_8: CGY4DKBO

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/CGY4DKBOEK7X5IQISMJZLQ3DKY \
  | 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: 11b1c1a82e22bf7ea208931395c3635620ce4f61fc6859feae9be5487a492ee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fb60e2494517c18c6ce26cf7cdf0db45696c772c141f187a9c4e457ccad5087",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2011-12-16T01:14:48Z",
    "title_canon_sha256": "8dae4a3c792244000d24b62c4357cc5712938b9e0580160240b53cf2da00deef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3699",
    "kind": "arxiv",
    "version": 8
  }
}