Pith Number

pith:L3A4MVHN

pith:2019:L3A4MVHN5FD4SDCDHAWHJK74GL

not attested not anchored not stored refs pending

Explaining Predictions from Tree-based Boosting Ensembles

Ana Lucic, Hinda Haned, Maarten de Rijke

arxiv:1907.02582 v1 · 2019-07-04 · cs.LG · cs.AI · cs.IR · 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{L3A4MVHN5FD4SDCDHAWHJK74GL}

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	2026-05-17T23:41:23.872075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec1c654ede947c90c43382c74abfc32ca62b3b03a5a7282af4bb8c83f21b1e6

Aliases

arxiv: 1907.02582 · arxiv_version: 1907.02582v1 · doi: 10.48550/arxiv.1907.02582 · pith_short_12: L3A4MVHN5FD4 · pith_short_16: L3A4MVHN5FD4SDCD · pith_short_8: L3A4MVHN

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/L3A4MVHN5FD4SDCDHAWHJK74GL \
  | 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: 5ec1c654ede947c90c43382c74abfc32ca62b3b03a5a7282af4bb8c83f21b1e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "770f225447c4c5c7e199f28f0c6b517e527f6c4b495351c76faf6c9163f24899",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-04T20:43:12Z",
    "title_canon_sha256": "8cb8108a71e3190259d97be8016855e7fe37cc4a95379431ada27093b03d2227"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02582",
    "kind": "arxiv",
    "version": 1
  }
}