Pith Number

pith:MSFEJPQV

pith:2025:MSFEJPQVA4FVNPACKUFPSRMNBN

not attested not anchored not stored refs pending

Deep Learning Meets Oversampling: A Learning Framework to Handle Imbalanced Classification

Asela Hevapathige, Sukumar Kishanthan

arxiv:2502.06878 v1 · 2025-02-08 · 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{MSFEJPQVA4FVNPACKUFPSRMNBN}

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	2026-07-05T10:12:29.491232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

648a44be15070b56bc02550af9458d0b75c8a6450350dccbf254552037ebf04d

Aliases

arxiv: 2502.06878 · arxiv_version: 2502.06878v1 · doi: 10.48550/arxiv.2502.06878 · pith_short_12: MSFEJPQVA4FV · pith_short_16: MSFEJPQVA4FVNPAC · pith_short_8: MSFEJPQV

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/MSFEJPQVA4FVNPACKUFPSRMNBN \
  | 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: 648a44be15070b56bc02550af9458d0b75c8a6450350dccbf254552037ebf04d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85d4a3dc5f30b255ed24b35957131c703605d04d72eeaa2a3fda58cfeb2be232",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-08T13:35:00Z",
    "title_canon_sha256": "de49158f22a7a12005a0a2c996a73eb250ce2a2d4925a0157fb52de796f80862"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06878",
    "kind": "arxiv",
    "version": 1
  }
}