Pith Number

pith:JUBBSTJU

pith:2019:JUBBSTJUN6TEMGJ2YJJQGUSS4N

not attested not anchored not stored refs pending

Clustering Degree-Corrected Stochastic Block Model with Outliers

Andreea Minca, Xin Qian, Yudong Chen

arxiv:1906.03305 v1 · 2019-06-07 · cs.LG · q-fin.ST · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUBBSTJUN6TEMGJ2YJJQGUSS4N}

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	2026-05-17T23:43:48.845536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d02194d346fa646193ac253035252e35d20875d27704e3a21b39243dffece83

Aliases

arxiv: 1906.03305 · arxiv_version: 1906.03305v1 · doi: 10.48550/arxiv.1906.03305 · pith_short_12: JUBBSTJUN6TE · pith_short_16: JUBBSTJUN6TEMGJ2 · pith_short_8: JUBBSTJU

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/JUBBSTJUN6TEMGJ2YJJQGUSS4N \
  | 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: 4d02194d346fa646193ac253035252e35d20875d27704e3a21b39243dffece83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95d57c8f00699b32285909ab6377e08df68dbac2e1cf4735235da76a3ecc2530",
    "cross_cats_sorted": [
      "q-fin.ST",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-07T19:28:27Z",
    "title_canon_sha256": "49adcbedf61fe3102815f268c0be1c9cbaccc1518d984697d5f713d073123713"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03305",
    "kind": "arxiv",
    "version": 1
  }
}