Pith Number

pith:NCYFW7QO

pith:2020:NCYFW7QO2WIHPHBAU3BQJCGJR5

not attested not anchored not stored refs pending

Non-Separable Spatio-temporal Models via Transformed Gaussian Markov Random Fields

Douglas R. M. Azevedo, Marcos O. Prates, Michael R. Willig

arxiv:2005.05464 v1 · 2020-05-11 · 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{NCYFW7QO2WIHPHBAU3BQJCGJR5}

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	2026-07-05T01:02:20.803825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68b05b7e0ed590779c20a6c30488c98f5c55f30a89f8ccfdb400041ed36a9ba0

Aliases

arxiv: 2005.05464 · arxiv_version: 2005.05464v1 · doi: 10.48550/arxiv.2005.05464 · pith_short_12: NCYFW7QO2WIH · pith_short_16: NCYFW7QO2WIHPHBA · pith_short_8: NCYFW7QO

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/NCYFW7QO2WIHPHBAU3BQJCGJR5 \
  | 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: 68b05b7e0ed590779c20a6c30488c98f5c55f30a89f8ccfdb400041ed36a9ba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c0c251e4e8e681ac3cab794003cb031a1559cce971a6e97fb9326862b3d69b",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-05-11T22:07:35Z",
    "title_canon_sha256": "ae075accfde61dd037d2c228d19b1c9d24fe95eef6aa77725944efc02f073d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.05464",
    "kind": "arxiv",
    "version": 1
  }
}