Pith Number

pith:M2WLPDWJ

pith:2018:M2WLPDWJYCN4IWNVRQMQOD7YXH

not attested not anchored not stored refs pending

Survey of state-of-the-art mixed data clustering algorithms

Amir Ahmad, Shehroz S. Khan

arxiv:1811.04364 v6 · 2018-11-11 · cs.LG · cs.AI · 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{M2WLPDWJYCN4IWNVRQMQOD7YXH}

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	2026-05-17T23:50:58.977803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66acb78ec9c09bc459b58c19070ff8b9d322d7cac98d66683ad17c013b456e56

Aliases

arxiv: 1811.04364 · arxiv_version: 1811.04364v6 · doi: 10.48550/arxiv.1811.04364 · pith_short_12: M2WLPDWJYCN4 · pith_short_16: M2WLPDWJYCN4IWNV · pith_short_8: M2WLPDWJ

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/M2WLPDWJYCN4IWNVRQMQOD7YXH \
  | 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: 66acb78ec9c09bc459b58c19070ff8b9d322d7cac98d66683ad17c013b456e56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8bfa1a47a5464f2e0af3fd4abf3422f6d68e0bb91e620f357d5eab536eb5ec5",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-11T07:27:51Z",
    "title_canon_sha256": "a43568bfd6aca9f48966c8168efd9ce2b43ef12a67c1eade7be5dfd2a81defa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04364",
    "kind": "arxiv",
    "version": 6
  }
}