Pith Number

pith:7D3PB4HA

pith:2023:7D3PB4HAWXINR5HKAOIKN2ICQY

not attested not anchored not stored refs pending

UniForCE: The Unimodality Forest Method for Clustering and Estimation of the Number of Clusters

Argyris Kalogeratos, Aristidis Likas, Georgios Vardakas

arxiv:2312.11323 v1 · 2023-12-18 · cs.LG · cs.AI · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7D3PB4HAWXINR5HKAOIKN2ICQY}

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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.

Receipt and verification

First computed	2026-07-05T07:25:31.778197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8f6f0f0e0b5d0d8f4ea0390a6e9028636ec4eae3fd5867fd0688cbff35afe32

Aliases

arxiv: 2312.11323 · arxiv_version: 2312.11323v1 · doi: 10.48550/arxiv.2312.11323 · pith_short_12: 7D3PB4HAWXIN · pith_short_16: 7D3PB4HAWXINR5HK · pith_short_8: 7D3PB4HA

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/7D3PB4HAWXINR5HKAOIKN2ICQY \
  | 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: f8f6f0f0e0b5d0d8f4ea0390a6e9028636ec4eae3fd5867fd0688cbff35afe32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bd62a823d57c29090d5eb902e0c01d3513bfdbef72c08b75e422c51511c7cc2",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-18T16:19:02Z",
    "title_canon_sha256": "143799f4b8dd46402dd2c953fd2de016696dd03213d26f975122823c3cf61e11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.11323",
    "kind": "arxiv",
    "version": 1
  }
}