Pith Number

pith:UNQNMXB5

pith:2018:UNQNMXB5DUKIU6TDBEN6I5TGSY

not attested not anchored not stored refs pending

Kernel and wavelet density estimators on manifolds and more general metric spaces

A. Georgiadis, D. Picard, G. Cleanthous, G. Kerkyacharian, P. Petrushev

arxiv:1805.04682 v2 · 2018-05-12 · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNQNMXB5DUKIU6TDBEN6I5TGSY}

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	2026-05-17T23:54:25.071186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a360d65c3d1d148a7a63091be47666960da2f7c574597d16aab504fb0756ccea

Aliases

arxiv: 1805.04682 · arxiv_version: 1805.04682v2 · doi: 10.48550/arxiv.1805.04682 · pith_short_12: UNQNMXB5DUKI · pith_short_16: UNQNMXB5DUKIU6TD · pith_short_8: UNQNMXB5

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/UNQNMXB5DUKIU6TDBEN6I5TGSY \
  | 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: a360d65c3d1d148a7a63091be47666960da2f7c574597d16aab504fb0756ccea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac63ae88d9bb6aa4e43031ffd780326595d988f5eab62c357a88ba3cc0077d8c",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-05-12T07:58:08Z",
    "title_canon_sha256": "55a2daf73cb57f2d664769b2e61cf650f79d9c5ef6b0e49260b5f58b319e7e4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04682",
    "kind": "arxiv",
    "version": 2
  }
}