Pith Number

pith:M7H655S4

pith:2016:M7H655S4O2563EUIU4CHOVGMIJ

not attested not anchored not stored refs pending

PECOK: a convex optimization approach to variable clustering

Christophe Giraud, Florentina Bunea, Martin Royer, Nicolas Verzelen

arxiv:1606.05100 v1 · 2016-06-16 · 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{M7H655S4O2563EUIU4CHOVGMIJ}

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.

Cited by

1 paper in Pith

Exact Recovery of Community Detection in dependent Gaussian Mixture Models

Receipt and verification

First computed	2026-05-18T01:12:22.018628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67cfeef65c76bbed9288a7047754cc4274707b64eb23581858e51bf74f9d7428

Aliases

arxiv: 1606.05100 · arxiv_version: 1606.05100v1 · doi: 10.48550/arxiv.1606.05100 · pith_short_12: M7H655S4O256 · pith_short_16: M7H655S4O2563EUI · pith_short_8: M7H655S4

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/M7H655S4O2563EUIU4CHOVGMIJ \
  | 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: 67cfeef65c76bbed9288a7047754cc4274707b64eb23581858e51bf74f9d7428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00c2e06a3a4191251552eabd3b0e56f553a0c57c2ee20ef58036eb84350dddd4",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-06-16T08:58:34Z",
    "title_canon_sha256": "3532ba53c1c7a48c5bde9953577d5a27482f7802e45b84783e792f096caa5909"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05100",
    "kind": "arxiv",
    "version": 1
  }
}