Pith Number

pith:AEPWUQNU

pith:2017:AEPWUQNUDUJNHCXBPMSYY2SLXE

not attested not anchored not stored refs pending

Transformation Forests

Achim Zeileis, Torsten Hothorn

arxiv:1701.02110 v2 · 2017-01-09 · stat.ME · 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{AEPWUQNUDUJNHCXBPMSYY2SLXE}

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.

Cited by

1 paper in Pith

The Power of Unbiased Recursive Partitioning: A Unifying View of CTree, MOB, and GUIDE

Receipt and verification

First computed	2026-05-18T00:26:37.452664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

011f6a41b41d12d38ae17b258c6a4bb90ab3c6262867c62b89c6696cb3c117bf

Aliases

arxiv: 1701.02110 · arxiv_version: 1701.02110v2 · doi: 10.48550/arxiv.1701.02110 · pith_short_12: AEPWUQNUDUJN · pith_short_16: AEPWUQNUDUJNHCXB · pith_short_8: AEPWUQNU

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/AEPWUQNUDUJNHCXBPMSYY2SLXE \
  | 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: 011f6a41b41d12d38ae17b258c6a4bb90ab3c6262867c62b89c6696cb3c117bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b28610bb587ba5b570445c6ff8211f77f9a8b3fde34e150ab18c70931c1d92d0",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-01-09T09:52:03Z",
    "title_canon_sha256": "fd01e23253f0086bb9cdd69f26fd1b0ee78a91b4136fea043f10c22205a8cda2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02110",
    "kind": "arxiv",
    "version": 2
  }
}