Pith Number

pith:3HH55GJG

pith:2012:3HH55GJGWT6BFAB7FMRGIMW7A6

not attested not anchored not stored refs pending

Role Mining with Probabilistic Models

David Basin, Joachim M. Buhmann, Mario Frank

arxiv:1212.4775 v3 · 2012-12-19 · cs.CR · cs.LG · 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{3HH55GJGWT6BFAB7FMRGIMW7A6}

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	2026-05-18T03:37:07.710520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9cfde9926b4fc12803f2b226432df078dd78fa39af83a651b08c41a4606641b

Aliases

arxiv: 1212.4775 · arxiv_version: 1212.4775v3 · doi: 10.48550/arxiv.1212.4775 · pith_short_12: 3HH55GJGWT6B · pith_short_16: 3HH55GJGWT6BFAB7 · pith_short_8: 3HH55GJG

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/3HH55GJGWT6BFAB7FMRGIMW7A6 \
  | 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: d9cfde9926b4fc12803f2b226432df078dd78fa39af83a651b08c41a4606641b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "270608a0cebdc19ed0a6d12119531814e4fa97e4dda74b4a9ebc84d1c8053785",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2012-12-19T18:12:34Z",
    "title_canon_sha256": "fe9dd165858475ba87edc5a02338b48018a543440218c0cb6b6de90bf7714868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4775",
    "kind": "arxiv",
    "version": 3
  }
}