Pith Number

pith:3GBEHKEV

pith:2025:3GBEHKEVF2AK5UWZPBYXLLXOJJ

not attested not anchored not stored refs pending

Controllable Feature Whitening for Hyperparameter-Free Bias Mitigation

Hanbyel Cho, HyeongGwon Hong, Jaesung Ahn, Janghyeon Lee, Junmo Kim, Yooshin Cho

arxiv:2507.20284 v1 · 2025-07-27 · cs.CV · 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{3GBEHKEVF2AK5UWZPBYXLLXOJJ}

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	2026-07-05T11:44:16.425874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d98243a8952e80aed2d9787175aeee4a71a536d0ef1817d738a35305f4902996

Aliases

arxiv: 2507.20284 · arxiv_version: 2507.20284v1 · doi: 10.48550/arxiv.2507.20284 · pith_short_12: 3GBEHKEVF2AK · pith_short_16: 3GBEHKEVF2AK5UWZ · pith_short_8: 3GBEHKEV

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/3GBEHKEVF2AK5UWZPBYXLLXOJJ \
  | 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: d98243a8952e80aed2d9787175aeee4a71a536d0ef1817d738a35305f4902996

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddf460cf9ce844e9df019a658d49a403f3f3c9f4bfa2c395c98b53fbfd39bf12",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-27T14:01:30Z",
    "title_canon_sha256": "b1f2773ebacc8f72cf39ae5b223d3e9038a76e53ea71143d476aa131f3e8967d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20284",
    "kind": "arxiv",
    "version": 1
  }
}