Pith Number

pith:K4ETU545

pith:2016:K4ETU545SQOKMCACR36QMXW7N3

not attested not anchored not stored refs pending

Fast and Extensible Online Multivariate Kernel Density Estimation

David Martins de Matos, Jaime Ferreira, Ricardo Ribeiro

arxiv:1606.02608 v1 · 2016-06-08 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K4ETU545SQOKMCACR36QMXW7N3}

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	2026-05-18T01:12:40.989706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57093a779d941ca608028efd065edf6ec951879a42346ec3942c9dd07fcd2612

Aliases

arxiv: 1606.02608 · arxiv_version: 1606.02608v1 · doi: 10.48550/arxiv.1606.02608 · pith_short_12: K4ETU545SQOK · pith_short_16: K4ETU545SQOKMCAC · pith_short_8: K4ETU545

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/K4ETU545SQOKMCACR36QMXW7N3 \
  | 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: 57093a779d941ca608028efd065edf6ec951879a42346ec3942c9dd07fcd2612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69cd2c29cc6df2f0ddad9835a9a7fb1f837d768d02ef300f1fbf25ad8eceba8a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-06-08T15:39:17Z",
    "title_canon_sha256": "1dae60c1f48747eced8c0aa811c16c554ed07d6c45c1a289865fcb4bca70d640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02608",
    "kind": "arxiv",
    "version": 1
  }
}