Pith Number

pith:V5RZL63D

pith:2026:V5RZL63DSOUF6G6XAYBFSUDVPT

not attested not anchored not stored refs pending

ComPart: Community-Guided Post-Coarsening for High-Quality Hypergraph Partitioning

Jing Wang, Mengming Li, Yuchao Wu, Yugao Zhu, Zhicheng Guo, Zhiyao Xie

arxiv:2606.18131 v1 · 2026-06-16 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5RZL63DSOUF6G6XAYBFSUDVPT}

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	2026-06-19T16:10:49.171756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af6395fb6393a85f1bd706025950757cf78a50e0c675f89430d99cda95c1c0e3

Aliases

arxiv: 2606.18131 · arxiv_version: 2606.18131v1 · doi: 10.48550/arxiv.2606.18131 · pith_short_12: V5RZL63DSOUF · pith_short_16: V5RZL63DSOUF6G6X · pith_short_8: V5RZL63D

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/V5RZL63DSOUF6G6XAYBFSUDVPT \
  | 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: af6395fb6393a85f1bd706025950757cf78a50e0c675f89430d99cda95c1c0e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2baf31b6a3dc97338a19b69d9fe0e4d9f477c5044fc3f35d23e52f29a1cce65",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2026-06-16T16:27:52Z",
    "title_canon_sha256": "54387330b260cb7529aebfb9c8a42c91efb241beeba19faa20238b4350f91a51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18131",
    "kind": "arxiv",
    "version": 1
  }
}