Pith Number

pith:YBS76X3I

pith:2016:YBS76X3IRDAOJ5HFN5P2NIF4KD

not attested not anchored not stored refs pending

An efficient K-means algorithm for Massive Data

Aritz P\'erez, Jos\'e Antonio Lozano, Marco Cap\'o

arxiv:1605.02989 v1 · 2016-05-10 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBS76X3IRDAOJ5HFN5P2NIF4KD}

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	2026-05-18T01:15:07.953961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c065ff5f6888c0e4f4e56f5fa6a0bc50ecc86a03ab1c0e18af87bb895d31e6d7

Aliases

arxiv: 1605.02989 · arxiv_version: 1605.02989v1 · doi: 10.48550/arxiv.1605.02989 · pith_short_12: YBS76X3IRDAO · pith_short_16: YBS76X3IRDAOJ5HF · pith_short_8: YBS76X3I

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/YBS76X3IRDAOJ5HFN5P2NIF4KD \
  | 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: c065ff5f6888c0e4f4e56f5fa6a0bc50ecc86a03ab1c0e18af87bb895d31e6d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be3eab3d415bb371bddf75c9516137467c63711c63b066c5f88e226a5f4b861d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-05-10T13:01:37Z",
    "title_canon_sha256": "7c9555d0fb9f5e867768faadd5eda866b51f5ce751f351bc21b93a4186d50104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02989",
    "kind": "arxiv",
    "version": 1
  }
}