Pith Number

pith:ZQUCRMUE

pith:2022:ZQUCRMUEF4WPCNUJAWNZXZ3U7D

not attested not anchored not stored refs pending

A Novel Hybrid Sampling Framework for Imbalanced Learning

Asif Newaz, Farhan Shahriyar Haq

arxiv:2208.09619 v1 · 2022-08-20 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQUCRMUEF4WPCNUJAWNZXZ3U7D}

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	2026-07-05T04:50:03.871544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc2828b2842f2cf13689059b9be774f8f21665921070c47d3c95bff618174ded

Aliases

arxiv: 2208.09619 · arxiv_version: 2208.09619v1 · doi: 10.48550/arxiv.2208.09619 · pith_short_12: ZQUCRMUEF4WP · pith_short_16: ZQUCRMUEF4WPCNUJ · pith_short_8: ZQUCRMUE

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/ZQUCRMUEF4WPCNUJAWNZXZ3U7D \
  | 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: cc2828b2842f2cf13689059b9be774f8f21665921070c47d3c95bff618174ded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "983278a20bb03d32347f4d9a9b601f03eda5ca369a07000f4c6a912dda56f8f2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-20T07:04:00Z",
    "title_canon_sha256": "48bc5fa3ac69eb182c452d05c74f672fd60fee034196356767f33911de4db5cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.09619",
    "kind": "arxiv",
    "version": 1
  }
}