Pith Number

pith:UAHX4PNE

pith:2014:UAHX4PNEWSWRXIOEQQUB7ZOBYC

not attested not anchored not stored refs pending

Performance Evaluation of Incremental K-means Clustering Algorithm

N.K. Nagwani, Sanjay Chakraborty

arxiv:1406.4737 v1 · 2014-06-18 · cs.IR · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UAHX4PNEWSWRXIOEQQUB7ZOBYC}

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	2026-05-18T02:49:30.901929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a00f7e3da4b4ad1ba1c484281fe5c1c08fa3ad639be1e93550cb93474a675684

Aliases

arxiv: 1406.4737 · arxiv_version: 1406.4737v1 · doi: 10.48550/arxiv.1406.4737 · pith_short_12: UAHX4PNEWSWR · pith_short_16: UAHX4PNEWSWRXIOE · pith_short_8: UAHX4PNE

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/UAHX4PNEWSWRXIOEQQUB7ZOBYC \
  | 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: a00f7e3da4b4ad1ba1c484281fe5c1c08fa3ad639be1e93550cb93474a675684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "164ea0d2edb4e86eaf159b7a7378ba54b1718b1004428a2654120415a4da40de",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2014-06-18T14:34:18Z",
    "title_canon_sha256": "ac1e64470f23c3845ab2d1f66c1152dcac399f92984e4aee08e8c2e3193c79c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4737",
    "kind": "arxiv",
    "version": 1
  }
}