Pith Number

pith:4JFWDQKJ

pith:2006:4JFWDQKJT7Y4HONNACYXONEHW2

not attested not anchored not stored refs pending

Wavelet thresholding for nonnecessarily Gaussian noise: functionality

C. Houdr\'e, R. Averkamp

arxiv:math/0602241 v1 · 2006-02-11 · 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{4JFWDQKJT7Y4HONNACYXONEHW2}

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	2026-05-18T01:08:50.568951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e24b61c1499ff1c3b9ad00b1773487b684773a8cb745f6930438c72b60341675

Aliases

arxiv: math/0602241 · arxiv_version: math/0602241v1 · doi: 10.48550/arxiv.math/0602241 · pith_short_12: 4JFWDQKJT7Y4 · pith_short_16: 4JFWDQKJT7Y4HONN · pith_short_8: 4JFWDQKJ

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/4JFWDQKJT7Y4HONNACYXONEHW2 \
  | 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: e24b61c1499ff1c3b9ad00b1773487b684773a8cb745f6930438c72b60341675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24fd60ad96f38eb048f74e3fccb7c6ece3506ee7f526facf82952c54b7dea13c",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "math.ST",
    "submitted_at": "2006-02-11T11:54:28Z",
    "title_canon_sha256": "8c067067f6a2e24aa25e9294f1847a2e4f301e052d209701f841a199b33932c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0602241",
    "kind": "arxiv",
    "version": 1
  }
}