Pith Number

pith:B3S44ACS

pith:2007:B3S44ACSTB33HCGJPXP3QJ35IA

not attested not anchored not stored refs pending

Mixed membership stochastic blockmodels

David M Blei, Edoardo M Airoldi, Eric P Xing, Stephen E Fienberg

arxiv:0705.4485 v1 · 2007-05-30 · stat.ME · cs.LG · math.ST · physics.soc-ph · 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{B3S44ACSTB33HCGJPXP3QJ35IA}

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

3 papers in Pith

Aitchison Embeddings for Learning Compositional Graph Representations

Rank Is Not Capacity: Spectral Occupancy for Latent Graph Models

Aitchison Embeddings for Learning Compositional Graph Representations

Receipt and verification

First computed	2026-07-04T17:22:09.604438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ee5ce00529877b388c97ddfb8277d4022e760303cfdba76e0fcadf89e132ced

Aliases

arxiv: 0705.4485 · arxiv_version: 0705.4485v1 · doi: 10.48550/arxiv.0705.4485 · pith_short_12: B3S44ACSTB33 · pith_short_16: B3S44ACSTB33HCGJ · pith_short_8: B3S44ACS

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/B3S44ACSTB33HCGJPXP3QJ35IA \
  | 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: 0ee5ce00529877b388c97ddfb8277d4022e760303cfdba76e0fcadf89e132ced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8d1f03ea40c0c92d9f000fab82a8cf31b9b1b0d19a18117e9f9a91fb4f70b7e",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "physics.soc-ph",
      "stat.ML",
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "stat.ME",
    "submitted_at": "2007-05-30T23:22:59Z",
    "title_canon_sha256": "77d42f9770e23eff363415d8a5a0882222565fe11f11ed805698e58d05e39600"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.4485",
    "kind": "arxiv",
    "version": 1
  }
}