Pith Number

pith:YTA2QTIU

pith:2018:YTA2QTIU6YD7CIO7QDEOGPMRJG

not attested not anchored not stored refs pending

Testing Community Structures for Hypergraphs

Mingao Yuan, Ruiqi Liu, Yang Feng, Zuofeng Shang

arxiv:1810.04617 v3 · 2018-10-10 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTA2QTIU6YD7CIO7QDEOGPMRJG}

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	2026-07-05T02:46:07.214673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4c1a84d14f607f121df80c8e33d9149a1f4673074c1cf095ab92ccfcfa56cef

Aliases

arxiv: 1810.04617 · arxiv_version: 1810.04617v3 · doi: 10.48550/arxiv.1810.04617 · pith_short_12: YTA2QTIU6YD7 · pith_short_16: YTA2QTIU6YD7CIO7 · pith_short_8: YTA2QTIU

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/YTA2QTIU6YD7CIO7QDEOGPMRJG \
  | 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: c4c1a84d14f607f121df80c8e33d9149a1f4673074c1cf095ab92ccfcfa56cef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17b525be6e9e245a96e0f5faf871441c1ecef620f4529f460b38b9bcb679b15d",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-10-10T16:21:17Z",
    "title_canon_sha256": "8b4259a3e5a2533902f4a12a3270edd11c077941215142983ece6cc8508b1454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04617",
    "kind": "arxiv",
    "version": 3
  }
}