Pith Number

pith:KOV57TBK

pith:2019:KOV57TBK5O6FHEJYHCYHPXVUDG

not attested not anchored not stored refs pending

Hybridized Threshold Clustering for Massive Data

Aruna Sai Kannamareddy, ChandraVyas Annakula, Jasjeet S. Sekhon, Jianmei Luo, Michael Higgins, William Henry Hsu

arxiv:1907.02907 v1 · 2019-07-05 · 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{KOV57TBK5O6FHEJYHCYHPXVUDG}

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	2026-05-17T23:41:22.648679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53abdfcc2aebbc53913838b077deb419afa117bde579bc60231834fb753cad9e

Aliases

arxiv: 1907.02907 · arxiv_version: 1907.02907v1 · doi: 10.48550/arxiv.1907.02907 · pith_short_12: KOV57TBK5O6F · pith_short_16: KOV57TBK5O6FHEJY · pith_short_8: KOV57TBK

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/KOV57TBK5O6FHEJYHCYHPXVUDG \
  | 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: 53abdfcc2aebbc53913838b077deb419afa117bde579bc60231834fb753cad9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75d383f0089a5fc46fe7c9e8c90dfb65e4687e0e0382cfea11d1cb1f4d213b60",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-07-05T16:10:57Z",
    "title_canon_sha256": "1a6fe4abbc00768d57252ca96b9cef41cb8e965cbd7946e474e712cb937da97d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02907",
    "kind": "arxiv",
    "version": 1
  }
}