Pith Number

pith:BLL6GMOE

pith:2018:BLL6GMOE557VLZFWEMFW3337WC

not attested not anchored not stored refs pending

MetaBags: Bagged Meta-Decision Trees for Regression

Ammar Shaker, Bernard Zenko, Jihed Khiari, Luis Moreira-Matias, Saso Dzeroski

arxiv:1804.06207 v1 · 2018-04-17 · 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{BLL6GMOE557VLZFWEMFW3337WC}

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	2026-05-18T00:18:21.374330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ad7e331c4ef7f55e4b6230b6def7fb09077a1e519c88ab9bcd4e008c0ad5219

Aliases

arxiv: 1804.06207 · arxiv_version: 1804.06207v1 · doi: 10.48550/arxiv.1804.06207 · pith_short_12: BLL6GMOE557V · pith_short_16: BLL6GMOE557VLZFW · pith_short_8: BLL6GMOE

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/BLL6GMOE557VLZFWEMFW3337WC \
  | 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: 0ad7e331c4ef7f55e4b6230b6def7fb09077a1e519c88ab9bcd4e008c0ad5219

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa9a2254820d63730d8e3be1d26fb6ef216f679008511782ade312d5941e7a63",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-04-17T12:51:52Z",
    "title_canon_sha256": "9577f66c43313f615a4679ef15805b7398a1aa7745623efebcbba46902c8cfca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06207",
    "kind": "arxiv",
    "version": 1
  }
}