Pith Number

pith:YOANNLQ3

pith:2023:YOANNLQ3JOTM5SK4RTCORGQW3I

not attested not anchored not stored refs pending

Optimal Clustering of Discrete Mixtures: Binomial, Poisson, Block Models, and Multi-layer Networks

Dong Xia, Ting Li, Zhongyuan Lyu

arxiv:2311.15598 v1 · 2023-11-27 · math.ST · cs.LG · cs.SI · stat.ME · stat.ML · 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{YOANNLQ3JOTM5SK4RTCORGQW3I}

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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

Statistically and Computationally Optimal Estimation and Inference of Common Subspaces

Receipt and verification

First computed	2026-07-05T07:17:06.437348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c380d6ae1b4ba6cec95c8cc4e89a16da17da49686b3b123fc736df357e2cb3bd

Aliases

arxiv: 2311.15598 · arxiv_version: 2311.15598v1 · doi: 10.48550/arxiv.2311.15598 · pith_short_12: YOANNLQ3JOTM · pith_short_16: YOANNLQ3JOTM5SK4 · pith_short_8: YOANNLQ3

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/YOANNLQ3JOTM5SK4RTCORGQW3I \
  | 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: c380d6ae1b4ba6cec95c8cc4e89a16da17da49686b3b123fc736df357e2cb3bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23e9f1f6d5d919a811bd1eeed28033b5acd5e004f21500766fc403f2f49087e9",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI",
      "stat.ME",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-11-27T07:48:50Z",
    "title_canon_sha256": "198f2e4fbdd358025b2f6e52b84f3f0250d899e53ed3573df917fe6043c81b51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.15598",
    "kind": "arxiv",
    "version": 1
  }
}