Pith Number

pith:5OXLQQ4S

pith:2020:5OXLQQ4SMZPXI6H7F4X3FBMQJ6

not attested not anchored not stored refs pending

Feature Removal Is a Unifying Principle for Model Explanation Methods

Ian Covert, Scott Lundberg, Su-In Lee

arxiv:2011.03623 v2 · 2020-11-06 · cs.LG · 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{5OXLQQ4SMZPXI6H7F4X3FBMQJ6}

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	2026-07-05T04:50:30.678088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebaeb84392665f7478ff2f2fb285904f99e5a4558576ccb06cbddf0ea53a51f3

Aliases

arxiv: 2011.03623 · arxiv_version: 2011.03623v2 · doi: 10.48550/arxiv.2011.03623 · pith_short_12: 5OXLQQ4SMZPX · pith_short_16: 5OXLQQ4SMZPXI6H7 · pith_short_8: 5OXLQQ4S

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/5OXLQQ4SMZPXI6H7F4X3FBMQJ6 \
  | 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: ebaeb84392665f7478ff2f2fb285904f99e5a4558576ccb06cbddf0ea53a51f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bb2216c8b62b1e8fd052d4fd2cac7c48896036ec0910b76429acd9517ebf9c3",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-06T22:37:55Z",
    "title_canon_sha256": "6651144ad36c8b7239ce552c635dde8429116a59d87b5e0858f56c3562f5aa08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03623",
    "kind": "arxiv",
    "version": 2
  }
}