Pith Number

pith:25YSLROG

pith:2025:25YSLROGUSFVJEGXQO7BBPYBVH

not attested not anchored not stored refs pending

Dual-Center Graph Clustering with Neighbor Distribution

Enhao Cheng, Jianhua Yin, Li Jin, Liqiang Nie, Shoujia Zhang

arxiv:2507.13765 v1 · 2025-07-18 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{25YSLROGUSFVJEGXQO7BBPYBVH}

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	2026-07-05T11:39:22.589346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d77125c5c6a48b5490d783be10bf01a9e68716c4d657c0071d82b89b55c8f7ed

Aliases

arxiv: 2507.13765 · arxiv_version: 2507.13765v1 · doi: 10.48550/arxiv.2507.13765 · pith_short_12: 25YSLROGUSFV · pith_short_16: 25YSLROGUSFVJEGX · pith_short_8: 25YSLROG

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/25YSLROGUSFVJEGXQO7BBPYBVH \
  | 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: d77125c5c6a48b5490d783be10bf01a9e68716c4d657c0071d82b89b55c8f7ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0d287ab70cdbedca0888e0b3a7b8c338d73b2a98c5295252c62a495966fdf1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-18T09:17:04Z",
    "title_canon_sha256": "0029b2238efaf9aefd986068c6f7d1d69ed0241f95f74bc85dc4b16452f1d01d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13765",
    "kind": "arxiv",
    "version": 1
  }
}