Pith Number

pith:2PBLJGUC

pith:2014:2PBLJGUCCEH7WCXNDK7U5V3KIO

not attested not anchored not stored refs pending

Does non-stationary spatial data always require non-stationary random fields?

Daniel Simpson, Finn Lindgren, Geir-Arne Fuglstad, H{\aa}vard Rue

arxiv:1409.0743 v4 · 2014-09-02 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PBLJGUCCEH7WCXNDK7U5V3KIO}

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	2026-05-18T01:33:16.550958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3c2b49a82110ffb0aed1abf4ed76a43871683b14e26d43180b75e3a9e7d9b17

Aliases

arxiv: 1409.0743 · arxiv_version: 1409.0743v4 · doi: 10.48550/arxiv.1409.0743 · pith_short_12: 2PBLJGUCCEH7 · pith_short_16: 2PBLJGUCCEH7WCXN · pith_short_8: 2PBLJGUC

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/2PBLJGUCCEH7WCXNDK7U5V3KIO \
  | 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: d3c2b49a82110ffb0aed1abf4ed76a43871683b14e26d43180b75e3a9e7d9b17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc2d2752c7e28ad0e05a892e7d8966dc4cabe0a9bb9f64e0ec185f242ece60ec",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-09-02T15:05:14Z",
    "title_canon_sha256": "7d28ad18aaddfed1d4652e3cf337c2c693f42c2767ff7664190b81b47cf3d62c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0743",
    "kind": "arxiv",
    "version": 4
  }
}