Pith Number

pith:M3RQK6BM

pith:2025:M3RQK6BMBVRHFGKXLOSHA3ZBWD

not attested not anchored not stored refs pending

How to safely discard features based on aggregate SHAP values

Karolin Frohnapfel, Robi Bhattacharjee, Ulrike von Luxburg

arxiv:2503.23111 v1 · 2025-03-29 · 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{M3RQK6BMBVRHFGKXLOSHA3ZBWD}

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

Feature Attribution from First Principles

Receipt and verification

First computed	2026-07-05T10:41:30.887115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66e305782c0d627299575ba4706f21b0f11dbb74dec4490c0b11f12786ec7c5f

Aliases

arxiv: 2503.23111 · arxiv_version: 2503.23111v1 · doi: 10.48550/arxiv.2503.23111 · pith_short_12: M3RQK6BMBVRH · pith_short_16: M3RQK6BMBVRHFGKX · pith_short_8: M3RQK6BM

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/M3RQK6BMBVRHFGKXLOSHA3ZBWD \
  | 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: 66e305782c0d627299575ba4706f21b0f11dbb74dec4490c0b11f12786ec7c5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ec7aa4df1043145aa36e8415e8fb16e7485afd569964cfa8685f8644c27492a",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-29T15:07:30Z",
    "title_canon_sha256": "6348bd5b44c98775f504c90952a89511bd6bd30d43d8637acffa95c0aae2d0fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.23111",
    "kind": "arxiv",
    "version": 1
  }
}