Pith Number

pith:SAVXKPND

pith:2016:SAVXKPNDRUZCNCWNGRDL2VG7AE

not attested not anchored not stored refs pending

Nonparametric Bayesian inference of the microcanonical stochastic block model

Tiago P. Peixoto

arxiv:1610.02703 v4 · 2016-10-09 · physics.data-an · physics.soc-ph · 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{SAVXKPNDRUZCNCWNGRDL2VG7AE}

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	2026-05-18T00:07:33.281755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

902b753da38d32268acd3446bd54df012ad1fea18725f278959b50b90bcc8fa7

Aliases

arxiv: 1610.02703 · arxiv_version: 1610.02703v4 · doi: 10.48550/arxiv.1610.02703 · pith_short_12: SAVXKPNDRUZC · pith_short_16: SAVXKPNDRUZCNCWN · pith_short_8: SAVXKPND

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/SAVXKPNDRUZCNCWNGRDL2VG7AE \
  | 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: 902b753da38d32268acd3446bd54df012ad1fea18725f278959b50b90bcc8fa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d16ca9bcae0e62aa9664a408670f13303bd12cdc97b2d416f064e15601f4209b",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2016-10-09T18:07:07Z",
    "title_canon_sha256": "273be8a4c4eba2b19cef682639c1071f45bfe4086e9613938ffe02b36c43527b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02703",
    "kind": "arxiv",
    "version": 4
  }
}