Pith Number

pith:NV266Z55

pith:2022:NV266Z55ALJTSR6C57IL6ZSYYL

not attested not anchored not stored refs pending

On the Connection between Invariant Learning and Adversarial Training for Out-of-Distribution Generalization

Jingtong Su, Shiji Xin, Yifei Wang, Yisen Wang

arxiv:2212.09082 v1 · 2022-12-18 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NV266Z55ALJTSR6C57IL6ZSYYL}

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	2026-07-05T05:26:17.951099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d75ef67bd02d33947c2efd0bf6658c2c6a302f0ac67bcd4fb3796d1af11f6a3

Aliases

arxiv: 2212.09082 · arxiv_version: 2212.09082v1 · doi: 10.48550/arxiv.2212.09082 · pith_short_12: NV266Z55ALJT · pith_short_16: NV266Z55ALJTSR6C · pith_short_8: NV266Z55

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/NV266Z55ALJTSR6C57IL6ZSYYL \
  | 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: 6d75ef67bd02d33947c2efd0bf6658c2c6a302f0ac67bcd4fb3796d1af11f6a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e40b4405de14f995e1a3bb7c302a5a422438b567844c1c39c111babd2beb4f6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-18T13:13:44Z",
    "title_canon_sha256": "f891a3b45dd751dd2b45762c26366f29c7145243369817f284dbec097be9cbd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09082",
    "kind": "arxiv",
    "version": 1
  }
}