Pith Number

pith:G7YKWDKI

pith:2020:G7YKWDKIUPURC4BF7NWSOU2IB6

not attested not anchored not stored refs pending

A diffusion-based spatio-temporal extension of Gaussian Mat\'ern fields

David Bolin, Elias Krainski, Finn Lindgren, Haakon Bakka, H{\aa}vard Rue

arxiv:2006.04917 v3 · 2020-06-08 · 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{G7YKWDKIUPURC4BF7NWSOU2IB6}

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.

Cited by

2 papers in Pith

A parameterization of anisotropic Gaussian fields with penalized complexity priors

ADELIA: Automatic Differentiation for Efficient Laplace Inference Approximations

Receipt and verification

First computed	2026-07-05T05:58:13.703101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37f0ab0d48a3e9117025fb6d2753480fafadfa70700e762b57d2da0fd41d65ea

Aliases

arxiv: 2006.04917 · arxiv_version: 2006.04917v3 · doi: 10.48550/arxiv.2006.04917 · pith_short_12: G7YKWDKIUPUR · pith_short_16: G7YKWDKIUPURC4BF · pith_short_8: G7YKWDKI

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/G7YKWDKIUPURC4BF7NWSOU2IB6 \
  | 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: 37f0ab0d48a3e9117025fb6d2753480fafadfa70700e762b57d2da0fd41d65ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c65de44a889755a67be8bb714a7bccb29929ffaa3997ac6462f4f1c1f48d0dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-06-08T20:21:53Z",
    "title_canon_sha256": "e656c97ab4ae24eae5917baf6f766850381444ab7b3f8064c0f9edba2ac031fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.04917",
    "kind": "arxiv",
    "version": 3
  }
}