Pith Number

pith:F2YVB7UX

pith:2024:F2YVB7UXPWSRYS3IM7KC6R3XSF

not attested not anchored not stored refs pending

Cluster-guided Contrastive Class-imbalanced Graph Classification

Jianhao Shen, Ming Zhang, Siyu Yi, Wei Ju, Yifang Qin, Yiyang Gu, Zhengyang Mao, Zhiping Xiao, Ziyue Qiao

arxiv:2412.12984 v2 · 2024-12-17 · cs.LG · cs.AI · cs.IR · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2YVB7UXPWSRYS3IM7KC6R3XSF}

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.

Cited by

1 paper in Pith

CEGA: A Cost-Effective Approach for Graph-Based Model Extraction and Acquisition

Receipt and verification

First computed	2026-07-05T09:55:15.054909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb150fe977da51c4b6867d42f4777916b46b23c7d7d2d99630db58918310901

Aliases

arxiv: 2412.12984 · arxiv_version: 2412.12984v2 · doi: 10.48550/arxiv.2412.12984 · pith_short_12: F2YVB7UXPWSR · pith_short_16: F2YVB7UXPWSRYS3I · pith_short_8: F2YVB7UX

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/F2YVB7UXPWSRYS3IM7KC6R3XSF \
  | 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: 2eb150fe977da51c4b6867d42f4777916b46b23c7d7d2d99630db58918310901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ebd66848f578bc3ae590bfd0b5b0b1065d44c4c087d59d37591bb53ba10656d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-17T15:04:54Z",
    "title_canon_sha256": "3105a7f47bbdb7de83dfaf4b134f7b6322e12b3d8335323a4711a3bd602517a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12984",
    "kind": "arxiv",
    "version": 2
  }
}