Pith Number

pith:PZ37NLJH

pith:2017:PZ37NLJH2JL4OFUYDNM4PN2VAU

not attested not anchored not stored refs pending

A Note on the Convergence of the Gaussian Mean Shift Algorithm

Hien D Nguyen

arxiv:1703.02337 v2 · 2017-03-07 · 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{PZ37NLJH2JL4OFUYDNM4PN2VAU}

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	2026-05-18T00:48:53.196846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e77f6ad27d257c716981b59c7b75505149ffdc74a1e891c32ee25e7d605f716

Aliases

arxiv: 1703.02337 · arxiv_version: 1703.02337v2 · doi: 10.48550/arxiv.1703.02337 · pith_short_12: PZ37NLJH2JL4 · pith_short_16: PZ37NLJH2JL4OFUY · pith_short_8: PZ37NLJH

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/PZ37NLJH2JL4OFUYDNM4PN2VAU \
  | 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: 7e77f6ad27d257c716981b59c7b75505149ffdc74a1e891c32ee25e7d605f716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87ad4bedbc6f8ceff0b68967cea8f8ea99871b7612d04ae84a23385bec14d1da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2017-03-07T11:35:29Z",
    "title_canon_sha256": "702345518ef7916267b50777c74e1417a1a5dc9759686c77213aaa22e8e4da9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02337",
    "kind": "arxiv",
    "version": 2
  }
}