Pith Number

pith:7O7EGAWU

pith:2024:7O7EGAWUF43BDLLHB3HH5RSJLP

not attested not anchored not stored refs pending

Covariance-corrected Whitening Alleviates Network Degeneration on Imbalanced Classification

Zhiwei Zhang

arxiv:2408.17197 v1 · 2024-08-30 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7O7EGAWUF43BDLLHB3HH5RSJLP}

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	2026-07-05T09:01:12.137255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbbe4302d42f3611ad670ece7ec6495bde5d2cebfbacd52a87770e0630a95bf0

Aliases

arxiv: 2408.17197 · arxiv_version: 2408.17197v1 · doi: 10.48550/arxiv.2408.17197 · pith_short_12: 7O7EGAWUF43B · pith_short_16: 7O7EGAWUF43BDLLH · pith_short_8: 7O7EGAWU

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/7O7EGAWUF43BDLLHB3HH5RSJLP \
  | 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: fbbe4302d42f3611ad670ece7ec6495bde5d2cebfbacd52a87770e0630a95bf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccc004e37465eeb943bff79a3c72508de5be2b044d8ead8d063fcdbafeb8acd4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-08-30T10:49:33Z",
    "title_canon_sha256": "af079a0b53492221815476f15c0d54806e3ff2cc93fe2b111da6f38a95c3bd70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.17197",
    "kind": "arxiv",
    "version": 1
  }
}