Pith Number

pith:VRVYAOPI

pith:2025:VRVYAOPIIRVFGUN65UG336R4N3

not attested not anchored not stored refs pending

Fair for a few: Improving Fairness in Doubly Imbalanced Datasets

Asli Umay Ozturk, Ata Yalcin, Ismail Hakki Toroslu, Pinar Karagoz, Stephan Hachinger, Viktoria Pauw, Yigit Sever

arxiv:2506.14306 v1 · 2025-06-17 · cs.LG · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VRVYAOPIIRVFGUN65UG336R4N3}

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	2026-07-05T11:22:53.074898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac6b8039e8446a5351beed0dbdfa3c6ed0ce227bec49825d8804742dc2d97228

Aliases

arxiv: 2506.14306 · arxiv_version: 2506.14306v1 · doi: 10.48550/arxiv.2506.14306 · pith_short_12: VRVYAOPIIRVF · pith_short_16: VRVYAOPIIRVFGUN6 · pith_short_8: VRVYAOPI

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/VRVYAOPIIRVFGUN65UG336R4N3 \
  | 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: ac6b8039e8446a5351beed0dbdfa3c6ed0ce227bec49825d8804742dc2d97228

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a44f9cd4c3520d9d9f2338ce7cd07669de857e05a5a2818d552abcd91ad9626c",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-17T08:34:56Z",
    "title_canon_sha256": "fa2036e1f469baf7c64dfe85f3aa464bb238f086db4e60b66c47e0c13106d8d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14306",
    "kind": "arxiv",
    "version": 1
  }
}