Pith Number

pith:IOJYHPZ5

pith:2022:IOJYHPZ54UMGPUP5AIT5UU6XJR

not attested not anchored not stored refs pending

NCAGC: A Neighborhood Contrast Framework for Attributed Graph Clustering

Guanyu Yang, Junhua Wu, Qijia He, Tong Wang, Zhenquan Zhang

arxiv:2206.07897 v2 · 2022-06-16 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOJYHPZ54UMGPUP5AIT5UU6XJR}

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	2026-07-05T07:02:25.141566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

439383bf3de51867d1fd0227da53d74c5a4e26ffd8e11678e5d1c8a3920af584

Aliases

arxiv: 2206.07897 · arxiv_version: 2206.07897v2 · doi: 10.48550/arxiv.2206.07897 · pith_short_12: IOJYHPZ54UMG · pith_short_16: IOJYHPZ54UMGPUP5 · pith_short_8: IOJYHPZ5

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/IOJYHPZ54UMGPUP5AIT5UU6XJR \
  | 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: 439383bf3de51867d1fd0227da53d74c5a4e26ffd8e11678e5d1c8a3920af584

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2628931406eee274a47e9635bf8325381bb2e569a7fb01544a0b91505c024da7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-16T03:17:01Z",
    "title_canon_sha256": "29ae4e331a5e4d1a75a4af59ac70ff00cb9f74aeab15d6c76ea2806697dd4aaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07897",
    "kind": "arxiv",
    "version": 2
  }
}