Pith Number

pith:6SYIXHE4

pith:2014:6SYIXHE4OH347SOO27YAFT3CJ2

not attested not anchored not stored refs pending

Formal Hypothesis Tests for Additive Structure in Random Forests

Giles Hooker, Lucas Mentch

arxiv:1406.1845 v3 · 2014-06-07 · stat.ML · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6SYIXHE4OH347SOO27YAFT3CJ2}

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	2026-05-18T01:07:52.605255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4b08b9c9c71f7cfc9ced7f002cf624e852bb84441c00a4d7436233c5f4031ca

Aliases

arxiv: 1406.1845 · arxiv_version: 1406.1845v3 · doi: 10.48550/arxiv.1406.1845 · pith_short_12: 6SYIXHE4OH34 · pith_short_16: 6SYIXHE4OH347SOO · pith_short_8: 6SYIXHE4

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/6SYIXHE4OH347SOO27YAFT3CJ2 \
  | 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: f4b08b9c9c71f7cfc9ced7f002cf624e852bb84441c00a4d7436233c5f4031ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce8824342e8b65ab20c97b14a7f04e22987ae59b58c794cb17590c4dfd2b5482",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-06-07T00:58:30Z",
    "title_canon_sha256": "146a9684e4b99acff355fbcd9505b8d55b1595291337422592be4389f7e43bc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1845",
    "kind": "arxiv",
    "version": 3
  }
}