Pith. sign in
Pith Number

pith:NNJ7UUWW

pith:2022:NNJ7UUWWIN5ZSL5ZB5OM6NTPZO
not attested not anchored not stored refs pending

Correct-N-Contrast: A Contrastive Approach for Improving Robustness to Spurious Correlations

Chelsea Finn, Christopher R\'e, Hongyang R. Zhang, Michael Zhang, Nimit S. Sohoni

arxiv:2203.01517 v2 · 2022-03-03 · cs.LG

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{NNJ7UUWWIN5ZSL5ZB5OM6NTPZO}

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

5 papers in Pith

Receipt and verification
First computed 2026-07-05T09:47:24.723284Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

6b53fa52d6437b992fb90f5ccf366fcb9eef29ea936a13d27c3f80c5756c3abb

Aliases

arxiv: 2203.01517 · arxiv_version: 2203.01517v2 · doi: 10.48550/arxiv.2203.01517 · pith_short_12: NNJ7UUWWIN5Z · pith_short_16: NNJ7UUWWIN5ZSL5Z · pith_short_8: NNJ7UUWW
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/NNJ7UUWWIN5ZSL5ZB5OM6NTPZO \
  | 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: 6b53fa52d6437b992fb90f5ccf366fcb9eef29ea936a13d27c3f80c5756c3abb
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "199561af05e52c270fbd8578fa3013880d904b9bd9ae82b333afd1e6280b1278",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-03T05:03:28Z",
    "title_canon_sha256": "731575e796fc5993a4117908151609426926afbfb1e8b0585e60f3e6de405f9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.01517",
    "kind": "arxiv",
    "version": 2
  }
}