Pith Number

pith:OVGMHULJ

pith:2023:OVGMHULJ7OKVRGWDXVIJHPHMRV

not attested not anchored not stored refs pending

Class-Imbalanced Learning on Graphs: A Survey

Nitesh V. Chawla, Nuno Moniz, Yihong Ma, Yijun Tian

arxiv:2304.04300 v1 · 2023-04-09 · 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{OVGMHULJ7OKVRGWDXVIJHPHMRV}

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	2026-07-05T05:59:24.804249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

754cc3d169fb95589ac3bd5093bcec8d41c368ce44a086379b50429b9d71fc70

Aliases

arxiv: 2304.04300 · arxiv_version: 2304.04300v1 · doi: 10.48550/arxiv.2304.04300 · pith_short_12: OVGMHULJ7OKV · pith_short_16: OVGMHULJ7OKVRGWD · pith_short_8: OVGMHULJ

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/OVGMHULJ7OKVRGWDXVIJHPHMRV \
  | 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: 754cc3d169fb95589ac3bd5093bcec8d41c368ce44a086379b50429b9d71fc70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f33efc865c20586ec751447814d7087614e4d6ccf28f3fb2df850f597756b77c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-09T19:21:46Z",
    "title_canon_sha256": "e75b284501823c8416b4a7e86986d9cc15ea4ad60634fa69e1982b3051231ed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04300",
    "kind": "arxiv",
    "version": 1
  }
}