Pith Number

pith:5PPLZVJ6

pith:2020:5PPLZVJ6V7J3QMKIYDQCBKIS7Y

not attested not anchored not stored refs pending

Feature Selection Methods for Uplift Modeling and Heterogeneous Treatment Effect

Mike Yung, Totte Harinen, Yumin Zhang, Zhenyu Zhao

arxiv:2005.03447 v2 · 2020-05-05 · cs.LG · 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{5PPLZVJ6V7J3QMKIYDQCBKIS7Y}

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	2026-07-05T04:40:05.843996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebdebcd53eafd3b83148c0e020a912fe0326e43c2e91c8ec2cb9fef25bacc426

Aliases

arxiv: 2005.03447 · arxiv_version: 2005.03447v2 · doi: 10.48550/arxiv.2005.03447 · pith_short_12: 5PPLZVJ6V7J3 · pith_short_16: 5PPLZVJ6V7J3QMKI · pith_short_8: 5PPLZVJ6

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/5PPLZVJ6V7J3QMKIYDQCBKIS7Y \
  | 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: ebdebcd53eafd3b83148c0e020a912fe0326e43c2e91c8ec2cb9fef25bacc426

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a0a1323949bd5bd982ba9e16d96db2e8a2e23f13db6dbac0b21ab8e3ec153f3",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-05-05T00:28:18Z",
    "title_canon_sha256": "4b59c2eca8368ae01ab66bb4b931cec02a7c28ead535050f3be9dcdad487ae6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03447",
    "kind": "arxiv",
    "version": 2
  }
}