Pith Number

pith:OZ65CXDH

pith:2020:OZ65CXDHXQFGIF2QCOVOVXJY3C

not attested not anchored not stored refs pending

ExKMC: Expanding Explainable $k$-Means Clustering

Cyrus Rashtchian, Michal Moshkovitz, Nave Frost

arxiv:2006.02399 v2 · 2020-06-03 · cs.LG · cs.CG · cs.DS · 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{OZ65CXDHXQFGIF2QCOVOVXJY3C}

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.

Cited by

1 paper in Pith

Quantifying HiPSC-CM Structural Organization at Scale with Deep Learning-Enhanced SarcGraph

Receipt and verification

First computed	2026-07-05T01:15:39.295448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

767dd15c67bc0a64175013aaeadd38d8a47e29534791fd84c44f16ac7a64f402

Aliases

arxiv: 2006.02399 · arxiv_version: 2006.02399v2 · doi: 10.48550/arxiv.2006.02399 · pith_short_12: OZ65CXDHXQFG · pith_short_16: OZ65CXDHXQFGIF2Q · pith_short_8: OZ65CXDH

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/OZ65CXDHXQFGIF2QCOVOVXJY3C \
  | 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: 767dd15c67bc0a64175013aaeadd38d8a47e29534791fd84c44f16ac7a64f402

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f1abc3ea0705342fb1c7de0ac8ffdf81a80ebaee8a11aebc0f470f0a0c7a928",
    "cross_cats_sorted": [
      "cs.CG",
      "cs.DS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-03T17:14:55Z",
    "title_canon_sha256": "dbcee3bf0d3a68c269fb0ae31dec9647c31fd34c4dd7dc78ea371cb9c315c5ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.02399",
    "kind": "arxiv",
    "version": 2
  }
}