Pith Number

pith:ET4SFO7Z

pith:2024:ET4SFO7ZFKCTSFVSL3XMAO7OQV

not attested not anchored not stored refs pending

An Adaptive Cost-Sensitive Learning and Recursive Denoising Framework for Imbalanced SVM Classification

Haoyue Fu, Jianing Song, Lu Jiang, Qi Wang, Xiaochun Yang, Yuhang Chang

arxiv:2403.08378 v4 · 2024-03-13 · 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{ET4SFO7ZFKCTSFVSL3XMAO7OQV}

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	2026-07-05T10:04:56.532380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24f922bbf92a853916b25eeec03bee855e7a9e6dcdd242e6adf3ecdf0715cb5e

Aliases

arxiv: 2403.08378 · arxiv_version: 2403.08378v4 · doi: 10.48550/arxiv.2403.08378 · pith_short_12: ET4SFO7ZFKCT · pith_short_16: ET4SFO7ZFKCTSFVS · pith_short_8: ET4SFO7Z

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/ET4SFO7ZFKCTSFVSL3XMAO7OQV \
  | 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: 24f922bbf92a853916b25eeec03bee855e7a9e6dcdd242e6adf3ecdf0715cb5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af364a19078f0ff13325a977dfa690bc4f698ba27137997e20eda7b66c55609e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-13T09:43:14Z",
    "title_canon_sha256": "f17bc3152a77023430718d44cd30fc9c156767bfa93ee9b2279caca9c153c230"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08378",
    "kind": "arxiv",
    "version": 4
  }
}