Pith Number

pith:CODLIVC3

pith:2021:CODLIVC3YVY4CF75HACUGIM7MS

not attested not anchored not stored refs pending

Out-of-distribution Generalization in the Presence of Nuisance-Induced Spurious Correlations

Aahlad Puli, Eric K. Oermann, Lily H. Zhang, Rajesh Ranganath

arxiv:2107.00520 v5 · 2021-06-29 · 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{CODLIVC3YVY4CF75HACUGIM7MS}

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	2026-07-05T05:40:42.999857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1386b4545bc571c117fd380543219f648d05e6e50a625bca4857ac03e84d5af3

Aliases

arxiv: 2107.00520 · arxiv_version: 2107.00520v5 · doi: 10.48550/arxiv.2107.00520 · pith_short_12: CODLIVC3YVY4 · pith_short_16: CODLIVC3YVY4CF75 · pith_short_8: CODLIVC3

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/CODLIVC3YVY4CF75HACUGIM7MS \
  | 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: 1386b4545bc571c117fd380543219f648d05e6e50a625bca4857ac03e84d5af3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e820602a2afd62411dd81b41575c117e8463ff9c17a0e276b1ec7c1787dc8c4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-29T18:12:59Z",
    "title_canon_sha256": "81b1934e00a8a9e93e0ee98331909cc2e26e348543ed77cb1830d59d376bcc5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00520",
    "kind": "arxiv",
    "version": 5
  }
}