Pith Number

pith:WDOD44SP

pith:2022:WDOD44SPQ5QNW6J4R2F5A4IP6Z

not attested not anchored not stored refs pending

Pareto Invariant Risk Minimization: Towards Mitigating the Optimization Dilemma in Out-of-Distribution Generalization

Binghui Xie, Bingzhe Wu, Bo Han, Han Yang, James Cheng, Kaili Ma, Kaiwen Zhou, Peilin Zhao, Yatao Bian, Yonggang Zhang, Yongqiang Chen

arxiv:2206.07766 v2 · 2022-06-15 · 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{WDOD44SPQ5QNW6J4R2F5A4IP6Z}

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	2026-07-05T05:47:16.090106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0dc3e724f8760db793c8e8bd0710ff677c351f67f4e13f1107a6194b6602cdf

Aliases

arxiv: 2206.07766 · arxiv_version: 2206.07766v2 · doi: 10.48550/arxiv.2206.07766 · pith_short_12: WDOD44SPQ5QN · pith_short_16: WDOD44SPQ5QNW6J4 · pith_short_8: WDOD44SP

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/WDOD44SPQ5QNW6J4R2F5A4IP6Z \
  | 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: b0dc3e724f8760db793c8e8bd0710ff677c351f67f4e13f1107a6194b6602cdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "239ed0ef4c883d6f92e0ff6502641b764667cd394e014a85d902fd94d9a25e66",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-15T19:04:02Z",
    "title_canon_sha256": "e385daf4161d8a469ec0350639b0187ffccbd880f49253ba48737969e98bae05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07766",
    "kind": "arxiv",
    "version": 2
  }
}