Pith Number

pith:AM37MNWR

pith:2021:AM37MNWRQEX3DFMZYKIZYRWBGD

not attested not anchored not stored refs pending

Detecting Spurious Correlations with Sanity Tests for Artificial Intelligence Guided Radiology Systems

Christopher Kanan, David D.B. Bates, Giuseppe Corrias, Lorenzo Mannelli, Robik Shrestha, Usman Mahmood, Yusuf Erdi

arxiv:2103.03048 v1 · 2021-03-04 · eess.IV · cs.CV · 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{AM37MNWRQEX3DFMZYKIZYRWBGD}

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	2026-07-05T02:20:23.839570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0337f636d1812fb19599c2919c46c130e56c026002460ad3fb167658787f9290

Aliases

arxiv: 2103.03048 · arxiv_version: 2103.03048v1 · doi: 10.48550/arxiv.2103.03048 · pith_short_12: AM37MNWRQEX3 · pith_short_16: AM37MNWRQEX3DFMZ · pith_short_8: AM37MNWR

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/AM37MNWRQEX3DFMZYKIZYRWBGD \
  | 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: 0337f636d1812fb19599c2919c46c130e56c026002460ad3fb167658787f9290

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30c531d77aa91c0749e72baf96b003ad0f8162d852422154594025f9e76bc0d1",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-03-04T14:14:05Z",
    "title_canon_sha256": "40dc7916605e86d724cd47ac67ce98435b4cb979add577cd1e329eeeb571837b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03048",
    "kind": "arxiv",
    "version": 1
  }
}