Pith Number

pith:KNV67KBP

pith:2016:KNV67KBPCXR3LXB2RRFW4PHZOO

not attested not anchored not stored refs pending

Faster Functional Clustering via Gaussian Mixture Models

Andrew L Janke, Geoffrey J McLachlan, Hien D Nguyen, Jeremy F P Ullmann

arxiv:1608.05481 v3 · 2016-08-19 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNV67KBPCXR3LXB2RRFW4PHZOO}

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	2026-05-18T00:50:56.774959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

536befa82f15e3b5dc3a8c4b6e3cf9739e0dd00af2b44c4293c225ba1605f9fb

Aliases

arxiv: 1608.05481 · arxiv_version: 1608.05481v3 · doi: 10.48550/arxiv.1608.05481 · pith_short_12: KNV67KBPCXR3 · pith_short_16: KNV67KBPCXR3LXB2 · pith_short_8: KNV67KBP

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/KNV67KBPCXR3LXB2RRFW4PHZOO \
  | 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: 536befa82f15e3b5dc3a8c4b6e3cf9739e0dd00af2b44c4293c225ba1605f9fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ad3026227bd14bb6ce9540f8b54255f9657d77e31b740bb4b299d4df64689c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2016-08-19T03:04:51Z",
    "title_canon_sha256": "50919cf651d7a97dd238dadb96fbe77a3632720885a181b5cb04dd743d1d3267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05481",
    "kind": "arxiv",
    "version": 3
  }
}