Pith Number

pith:EIQWE4WJ

pith:2025:EIQWE4WJ57FRUHD33AHCHA4LPC

not attested not anchored not stored refs pending

Mitigating Spurious Correlations with Causal Logit Perturbation

Rui Xie, Shikun Zhang, Wei Ye, Xiaoling Zhou

arxiv:2505.15246 v1 · 2025-05-21 · 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{EIQWE4WJ57FRUHD33AHCHA4LPC}

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	2026-07-05T11:06:42.678574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22216272c9efcb1a1c7bd80e23838b78ab12c586147bb18cd0a8d5a7acf201ee

Aliases

arxiv: 2505.15246 · arxiv_version: 2505.15246v1 · doi: 10.48550/arxiv.2505.15246 · pith_short_12: EIQWE4WJ57FR · pith_short_16: EIQWE4WJ57FRUHD3 · pith_short_8: EIQWE4WJ

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/EIQWE4WJ57FRUHD33AHCHA4LPC \
  | 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: 22216272c9efcb1a1c7bd80e23838b78ab12c586147bb18cd0a8d5a7acf201ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "625a6c6548cf586ca5665f7ce3e1f0bb5d293967918887433c6d1035c8e1c054",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-21T08:21:02Z",
    "title_canon_sha256": "49219b7954f95190f8802141edc7eff2e2a15f8aa97b2f345730649f120a998d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15246",
    "kind": "arxiv",
    "version": 1
  }
}