Pith Number

pith:4LNTMEY7

pith:2026:4LNTMEY7WUM3LJPSVKJZGSBYTF

not attested not anchored not stored refs pending

An Odd Estimator for Shapley Values

Fabian Fumagalli, Justin Singh Kang, Kannan Ramchandran, Landon Butler, R. Teal Witter

arxiv:2602.01399 v2 · 2026-02-01 · cs.LG · cs.AI · 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{4LNTMEY7WUM3LJPSVKJZGSBYTF}

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

ConfoundingSHAP: Quantifying confounding strength in causal inference

Receipt and verification

First computed	2026-06-01T01:03:49.555712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2db36131fb519b5a5f2aa939348389964119184e93064015b66956e7c440261

Aliases

arxiv: 2602.01399 · arxiv_version: 2602.01399v2 · doi: 10.48550/arxiv.2602.01399 · pith_short_12: 4LNTMEY7WUM3 · pith_short_16: 4LNTMEY7WUM3LJPS · pith_short_8: 4LNTMEY7

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/4LNTMEY7WUM3LJPSVKJZGSBYTF \
  | 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: e2db36131fb519b5a5f2aa939348389964119184e93064015b66956e7c440261

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0551c621ad6c35ee242b42678a098468ad689a6feb7694cd090730abb0cf7c84",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-01T19:07:16Z",
    "title_canon_sha256": "c4be872e6659be112e1e81b1f54e945ad1d0cfc9093c78f30ba16b4ba5e8e463"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.01399",
    "kind": "arxiv",
    "version": 2
  }
}