Pith Number

pith:KTZGD5JO

pith:2006:KTZGD5JOHZ4RROOVCYCMWPQPRY

not attested not anchored not stored refs pending

Adapting to Unknown Smoothness by Aggregation of Thresholded Wavelet Estimators

Christophe Chesneau (PMA), Guillaume Lecu\'e (PMA)

arxiv:math/0612546 v1 · 2006-12-19 · 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{KTZGD5JOHZ4RROOVCYCMWPQPRY}

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	2026-05-18T01:08:49.347383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54f261f52e3e7918b9d51604cb3e0f8e0416ab1d910c6467440b1fa45b269796

Aliases

arxiv: math/0612546 · arxiv_version: math/0612546v1 · doi: 10.48550/arxiv.math/0612546 · pith_short_12: KTZGD5JOHZ4R · pith_short_16: KTZGD5JOHZ4RROOV · pith_short_8: KTZGD5JO

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/KTZGD5JOHZ4RROOVCYCMWPQPRY \
  | 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: 54f261f52e3e7918b9d51604cb3e0f8e0416ab1d910c6467440b1fa45b269796

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0533316903909cffc2d8b81908bfdee3e529819ca5e363bb76bbf227f59f12a1",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "math.ST",
    "submitted_at": "2006-12-19T12:20:55Z",
    "title_canon_sha256": "483bae7cfaf44fe1fa943a295ec9f04319be059cb1bebf520a8816d5f4b03770"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0612546",
    "kind": "arxiv",
    "version": 1
  }
}