Pith Number

pith:MTZBBMC5

pith:2020:MTZBBMC5DKMHATAUYMG6YM7HAP

not attested not anchored not stored refs pending

A Method for Handling Multi-class Imbalanced Data by Geometry based Information Sampling and Class Prioritized Synthetic Data Generation (GICaPS)

Anima Majumder, Laxmidhar Behera, Samrat Dutta, Swagat Kumar

arxiv:2010.05155 v1 · 2020-10-11 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTZBBMC5DKMHATAUYMG6YM7HAP}

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	2026-07-05T01:42:03.534011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64f210b05d1a98704c14c30dec33e703ec5b7a9e94451ef5ef1230a25fe844b8

Aliases

arxiv: 2010.05155 · arxiv_version: 2010.05155v1 · doi: 10.48550/arxiv.2010.05155 · pith_short_12: MTZBBMC5DKMH · pith_short_16: MTZBBMC5DKMHATAU · pith_short_8: MTZBBMC5

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/MTZBBMC5DKMHATAUYMG6YM7HAP \
  | 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: 64f210b05d1a98704c14c30dec33e703ec5b7a9e94451ef5ef1230a25fe844b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58fbbd104ece37ea1c18793594834953663e7a935fabb8fa111a82f30ca0345a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-11T04:04:26Z",
    "title_canon_sha256": "32b8c51ebdd4e32677c1f7129be75a88b65050cb40f298a17363e799201fadd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.05155",
    "kind": "arxiv",
    "version": 1
  }
}