Pith Number

pith:SOKECH66

pith:2026:SOKECH66RMDOF4TJUOEZFTW4ZK

not attested not anchored not stored refs pending

Imbalanced Data Clustering via Targeted Data Augmentation Using GMM and LLM

Abdallah Alaa-Eddine Djamai, Imed Keraghel, Mohamed Nadif, Noor Khalal

arxiv:2607.28635 v1 · 2026-05-19 · cs.CL · 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{SOKECH66RMDOF4TJUOEZFTW4ZK}

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	2026-08-03T00:11:51.988502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9394411fde8b06e2f269a38992cedccaae90b65496ecd5d1b4f946231634b8d4

Aliases

arxiv: 2607.28635 · arxiv_version: 2607.28635v1 · doi: 10.48550/arxiv.2607.28635 · pith_short_12: SOKECH66RMDO · pith_short_16: SOKECH66RMDOF4TJ · pith_short_8: SOKECH66

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/SOKECH66RMDOF4TJUOEZFTW4ZK \
  | 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: 9394411fde8b06e2f269a38992cedccaae90b65496ecd5d1b4f946231634b8d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5f6f8a546130417c21f2ca668227b92d2a1f5e55ca19babdb971513f597132a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-19T08:33:01Z",
    "title_canon_sha256": "94ef8f072f90c14ac5c4f29d150e551d5db20969b58f1909401d6586af2e4789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28635",
    "kind": "arxiv",
    "version": 1
  }
}