Pith Number

pith:DFJTASOW

pith:2019:DFJTASOW77JWLTDRXLSUFIVWL7

not attested not anchored not stored refs pending

Bayes Imbalance Impact Index: A Measure of Class Imbalanced Dataset for Classification Problem

Yang Lu, Yiu-ming Cheung, Yuan Yan Tang

arxiv:1901.10173 v1 · 2019-01-29 · 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{DFJTASOW77JWLTDRXLSUFIVWL7}

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	2026-05-17T23:55:15.952398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19533049d6ffd365cc71bae542a2b65fe6ed94663e8e2eb57e0abc46e6559aad

Aliases

arxiv: 1901.10173 · arxiv_version: 1901.10173v1 · doi: 10.48550/arxiv.1901.10173 · pith_short_12: DFJTASOW77JW · pith_short_16: DFJTASOW77JWLTDR · pith_short_8: DFJTASOW

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/DFJTASOW77JWLTDRXLSUFIVWL7 \
  | 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: 19533049d6ffd365cc71bae542a2b65fe6ed94663e8e2eb57e0abc46e6559aad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09d865791bf621156d6315c2788526428798de6c823c7af33b2542a42649301b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-29T08:42:56Z",
    "title_canon_sha256": "b98e4530bf6b1a776311a442a9647205439909031cce1d6b9d9b38fbc00aea6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10173",
    "kind": "arxiv",
    "version": 1
  }
}