Pith Number

pith:VRONQK4J

pith:2024:VRONQK4JG3NNZDXVXASUJMPIJW

not attested not anchored not stored refs pending

Synthetic Tabular Data Generation for Imbalanced Classification: The Surprising Effectiveness of an Overlap Class

Annie D'souza, Sunita Sarawagi, Swetha M

arxiv:2412.15657 v2 · 2024-12-20 · 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{VRONQK4JG3NNZDXVXASUJMPIJW}

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	2026-07-05T10:16:59.527469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac5cd82b8936dadc8ef5b82544b1e84d998df834b0291e75cd43775bb673793e

Aliases

arxiv: 2412.15657 · arxiv_version: 2412.15657v2 · doi: 10.48550/arxiv.2412.15657 · pith_short_12: VRONQK4JG3NN · pith_short_16: VRONQK4JG3NNZDXV · pith_short_8: VRONQK4J

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/VRONQK4JG3NNZDXVXASUJMPIJW \
  | 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: ac5cd82b8936dadc8ef5b82544b1e84d998df834b0291e75cd43775bb673793e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97703a50cbab4202c8c6af101b69af06127897ab153fe82f3258e7deb432871e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-20T08:15:20Z",
    "title_canon_sha256": "bb4f80fc01e0364a50b569039fcab136ecc896aa58ab700586729a867b96d595"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15657",
    "kind": "arxiv",
    "version": 2
  }
}