Pith Number

pith:WHOLLA5V

pith:2016:WHOLLA5VKHFRAVMZAWVQ6DV66I

not attested not anchored not stored refs pending

Exact Simulation of Noncircular or Improper Complex-Valued Stationary Gaussian Processes using Circulant Embedding

Adam M. Sykulski, Donald B. Percival

arxiv:1605.05278 v2 · 2016-05-17 · stat.ME · stat.CO · 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{WHOLLA5VKHFRAVMZAWVQ6DV66I}

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	2026-05-18T00:48:42.781921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1dcb583b551cb10559905ab0f0ebef2241dd0e7f82a6dd11e3344fc98aa272c

Aliases

arxiv: 1605.05278 · arxiv_version: 1605.05278v2 · doi: 10.48550/arxiv.1605.05278 · pith_short_12: WHOLLA5VKHFR · pith_short_16: WHOLLA5VKHFRAVMZ · pith_short_8: WHOLLA5V

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/WHOLLA5VKHFRAVMZAWVQ6DV66I \
  | 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: b1dcb583b551cb10559905ab0f0ebef2241dd0e7f82a6dd11e3344fc98aa272c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac7435636528e3930923c5e57428134b666be12949363b1e048a8fc5e38431b2",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-05-17T18:22:20Z",
    "title_canon_sha256": "169e010f549bdce818ac99bf7671e167c6205e1b99b1a1ec5488d8b234bdcde0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05278",
    "kind": "arxiv",
    "version": 2
  }
}