Pith Number

pith:BOYVN2PO

pith:2021:BOYVN2POQSWN7Y4CTVNCPYHITW

not attested not anchored not stored refs pending

Consistent Spectral Clustering of Network Block Models under Local Differential Privacy

Aleksandra Slavkovic, Jonathan Hehir, Xiaoyue Niu

arxiv:2105.12615 v3 · 2021-05-26 · math.ST · cs.CR · cs.SI · 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{BOYVN2POQSWN7Y4CTVNCPYHITW}

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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.

Cited by

1 paper in Pith

Dynamic Networks with Node Heterogeneity and Homophily

Receipt and verification

First computed	2026-07-05T06:21:11.769090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bb156e9ee84acdfe3829d5a27e0e89da7e3c27e76fabfe64ca1f0d2af0524cf

Aliases

arxiv: 2105.12615 · arxiv_version: 2105.12615v3 · doi: 10.48550/arxiv.2105.12615 · pith_short_12: BOYVN2POQSWN · pith_short_16: BOYVN2POQSWN7Y4C · pith_short_8: BOYVN2PO

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/BOYVN2POQSWN7Y4CTVNCPYHITW \
  | 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: 0bb156e9ee84acdfe3829d5a27e0e89da7e3c27e76fabfe64ca1f0d2af0524cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db75177bd652dd1d743b6bdb656cdfccf2d3c668068e69313fa49f59d2edda67",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SI",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2021-05-26T15:09:46Z",
    "title_canon_sha256": "6148b2ad9e40e47727f1a653f49f0e369497a46502e5d8ee7cc2f85e9d76d9de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.12615",
    "kind": "arxiv",
    "version": 3
  }
}