Pith Number

pith:7FLC6XN4

pith:2016:7FLC6XN4BQPZTQZVZCAK2AEJSY

not attested not anchored not stored refs pending

Non-parametric Regression for Spatially Dependent Data with Wavelets

Johannes T. N. Krebs

arxiv:1609.06744 v4 · 2016-09-21 · 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{7FLC6XN4BQPZTQZVZCAK2AEJSY}

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	2026-05-18T00:11:29.066774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9562f5dbc0c1f99c335c880ad00899631cb865cc9318117a614142d3d0d9511

Aliases

arxiv: 1609.06744 · arxiv_version: 1609.06744v4 · doi: 10.48550/arxiv.1609.06744 · pith_short_12: 7FLC6XN4BQPZ · pith_short_16: 7FLC6XN4BQPZTQZV · pith_short_8: 7FLC6XN4

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/7FLC6XN4BQPZTQZVZCAK2AEJSY \
  | 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: f9562f5dbc0c1f99c335c880ad00899631cb865cc9318117a614142d3d0d9511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "967d5e49dffdecb4ed9d83717677fbf8c89332de23d6e221ec3a85b6a864aa47",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-09-21T20:43:48Z",
    "title_canon_sha256": "5563ab8503f167178e7950673b050185df471c0285ee5ba353c5d2789d308dfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06744",
    "kind": "arxiv",
    "version": 4
  }
}