Pith Number

pith:IVHE7SMJ

pith:2018:IVHE7SMJZASGFK52ISS5WN3YKL

not attested not anchored not stored refs pending

A Visual Quality Index for Fuzzy C-Means

ARAR), Ayb\"uk\"e Ozt\"urk (ERIC, J\'er\^ome Darmont (ERIC), St\'ephane Lallich (ERIC)

arxiv:1806.01552 v1 · 2018-06-05 · 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{IVHE7SMJZASGFK52ISS5WN3YKL}

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	2026-05-18T00:14:12.420010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

454e4fc989c82462abba44a5db377852f6bbe19a2fd2395a0fa960c8ffaff127

Aliases

arxiv: 1806.01552 · arxiv_version: 1806.01552v1 · doi: 10.48550/arxiv.1806.01552 · pith_short_12: IVHE7SMJZASG · pith_short_16: IVHE7SMJZASGFK52 · pith_short_8: IVHE7SMJ

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/IVHE7SMJZASGFK52ISS5WN3YKL \
  | 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: 454e4fc989c82462abba44a5db377852f6bbe19a2fd2395a0fa960c8ffaff127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "038f64b634bf70f054187808eab81a265ab5dc82948c8eeb941989e2d219ea56",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-05T08:27:40Z",
    "title_canon_sha256": "e3be839fc99e1637dee2c0f345a471aa34c5f6d3e88f223d798486aa77fd4960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01552",
    "kind": "arxiv",
    "version": 1
  }
}