Pith Number

pith:MZIFJPWI

pith:2020:MZIFJPWIXRYXQ7PFFTDQEDUPG7

not attested not anchored not stored refs pending

Concept Whitening for Interpretable Image Recognition

Cynthia Rudin, Yijie Bei, Zhi Chen

arxiv:2002.01650 v5 · 2020-02-05 · cs.LG · cs.AI · cs.CV · 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{MZIFJPWIXRYXQ7PFFTDQEDUPG7}

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	2026-07-05T01:58:40.049742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

665054bec8bc71787de52cc7020e8f37e0ca0fab8d535f09c3fb8f3a9520d249

Aliases

arxiv: 2002.01650 · arxiv_version: 2002.01650v5 · doi: 10.48550/arxiv.2002.01650 · pith_short_12: MZIFJPWIXRYX · pith_short_16: MZIFJPWIXRYXQ7PF · pith_short_8: MZIFJPWI

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/MZIFJPWIXRYXQ7PFFTDQEDUPG7 \
  | 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: 665054bec8bc71787de52cc7020e8f37e0ca0fab8d535f09c3fb8f3a9520d249

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac1611eb050673f8759f281c0d5be726aa8b1e9fc13c0a7643998543d812bc31",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-05T05:28:09Z",
    "title_canon_sha256": "d90c828d7e9324f35364e5a74902e39191ac6af66bc0140bdf7c5c3238508029"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.01650",
    "kind": "arxiv",
    "version": 5
  }
}