Pith Number

pith:QJXUJHRZ

pith:2025:QJXUJHRZEOTHSX6NKHOGZFDOU4

not attested not anchored not stored refs pending

CLEAR: Unlearning Spurious Style-Content Associations with Contrastive LEarning with Anti-contrastive Regularization

Benjamin A. Goldstein, Matthew M. Engelhard, Minghui Sun

arxiv:2507.18794 v1 · 2025-07-24 · 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{QJXUJHRZEOTHSX6NKHOGZFDOU4}

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.

Cited by

1 paper in Pith

Association Restoration Test: Revealing Restorable Shortcuts after Unlearning

Receipt and verification

First computed	2026-07-05T11:42:58.361271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

826f449e3923a6795fcd51dc6c946ea70b3d2f47f59c440a375c54207b6c2e0e

Aliases

arxiv: 2507.18794 · arxiv_version: 2507.18794v1 · doi: 10.48550/arxiv.2507.18794 · pith_short_12: QJXUJHRZEOTH · pith_short_16: QJXUJHRZEOTHSX6N · pith_short_8: QJXUJHRZ

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/QJXUJHRZEOTHSX6NKHOGZFDOU4 \
  | 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: 826f449e3923a6795fcd51dc6c946ea70b3d2f47f59c440a375c54207b6c2e0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e57f4cba2e19f0843cc30982647eaa25cb4fd47f01d1a8c995020d3e806d06b6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-24T20:31:21Z",
    "title_canon_sha256": "55bf755ecbec950f7c4d550a86b1ab33bd197b0709815f91cb392e590675c3a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18794",
    "kind": "arxiv",
    "version": 1
  }
}