Pith Number

pith:KZXLGTHX

pith:2026:KZXLGTHXUDPUFORPWSXWDYWZMI

not attested not anchored not stored refs pending

Anti-causal domain generalization: Leveraging unlabeled data

Andrew C. Miller, Christina Heinze-Deml, Jonas Peters, Juan L. Gamella, Nicolai Meinshausen, Sorawit Saengkyongam

arxiv:2602.17187 v2 · 2026-02-19 · stat.ML · 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{KZXLGTHXUDPUFORPWSXWDYWZMI}

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	2026-06-19T16:11:21.006860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

566eb34cf7a0df42ba2fb4af61e2d9620bd9d562a6691ccbb82f5a78551164b5

Aliases

arxiv: 2602.17187 · arxiv_version: 2602.17187v2 · doi: 10.48550/arxiv.2602.17187 · pith_short_12: KZXLGTHXUDPU · pith_short_16: KZXLGTHXUDPUFORP · pith_short_8: KZXLGTHX

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/KZXLGTHXUDPUFORPWSXWDYWZMI \
  | 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: 566eb34cf7a0df42ba2fb4af61e2d9620bd9d562a6691ccbb82f5a78551164b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99e91895623a454972ab1b3bf1f0acf31e18854293b19419351033ec7e1aea02",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-02-19T09:13:42Z",
    "title_canon_sha256": "7a16094f28a90c2ef02ccdf410b50453626ea96c67f26b12d40ee43959546c9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.17187",
    "kind": "arxiv",
    "version": 2
  }
}