Pith Number

pith:5MWVYRDL

pith:2014:5MWVYRDLMOYN2UYKPDFENUJSVE

not attested not anchored not stored refs pending

Fully adaptive density-based clustering

Ingo Steinwart

arxiv:1409.8437 v4 · 2014-09-30 · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5MWVYRDLMOYN2UYKPDFENUJSVE}

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	2026-05-18T01:28:39.195389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb2d5c446b63b0dd530a78ca46d132a9190cc762d966ea7af3333a6693969c22

Aliases

arxiv: 1409.8437 · arxiv_version: 1409.8437v4 · doi: 10.48550/arxiv.1409.8437 · pith_short_12: 5MWVYRDLMOYN · pith_short_16: 5MWVYRDLMOYN2UYK · pith_short_8: 5MWVYRDL

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/5MWVYRDLMOYN2UYKPDFENUJSVE \
  | 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: eb2d5c446b63b0dd530a78ca46d132a9190cc762d966ea7af3333a6693969c22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "176542ebb86cf04ec92328f6b53a636a2114d9c6e60d12ae1581d02c6a13a6f1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-09-30T08:54:28Z",
    "title_canon_sha256": "65927cb9e77e3757586903b46253a50b795e306ff59b1aef52b8dc3182f1ce53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8437",
    "kind": "arxiv",
    "version": 4
  }
}