Pith Number

pith:X3CDQUG4

pith:2015:X3CDQUG47IFKAP3DXATEQK4W5P

not attested not anchored not stored refs pending

Regionalization of Multiscale Spatial Processes using a Criterion for Spatial Aggregation Error

Christopher K. Wikle, Jonathan R. Bradley, Scott H. Holan

arxiv:1502.01974 v2 · 2015-02-06 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3CDQUG47IFKAP3DXATEQK4W5P}

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	2026-05-18T01:24:38.481195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bec43850dcfa0aa03f63b826482b96ebecd1e2c12cfa3aa777b037d899f255e4

Aliases

arxiv: 1502.01974 · arxiv_version: 1502.01974v2 · doi: 10.48550/arxiv.1502.01974 · pith_short_12: X3CDQUG47IFK · pith_short_16: X3CDQUG47IFKAP3D · pith_short_8: X3CDQUG4

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/X3CDQUG47IFKAP3DXATEQK4W5P \
  | 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: bec43850dcfa0aa03f63b826482b96ebecd1e2c12cfa3aa777b037d899f255e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "244f2d916bd6288329387b10a70bfa290a1c076d6dc3cba3ae43ccbaf718dabb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-02-06T18:14:13Z",
    "title_canon_sha256": "ed001269252ce8a0074b272bb52d07e7d291c30ab06e116756caa950fcde9f86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01974",
    "kind": "arxiv",
    "version": 2
  }
}