Pith Number

pith:EWFLWALE

pith:2017:EWFLWALE6ZWOH3VKU76BECAJRN

not attested not anchored not stored refs pending

Estimating Spatial Econometrics Models with Integrated Nested Laplace Approximation

H{\aa}vard Rue, Roger S. Bivand, Virgilio Gomez-Rubio

arxiv:1703.01273 v2 · 2017-03-03 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWFLWALE6ZWOH3VKU76BECAJRN}

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	2026-07-05T02:44:13.978933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

258abb0164f66ce3eeaaa7fc1208098b4baf95ebda343ea99e504355a419727d

Aliases

arxiv: 1703.01273 · arxiv_version: 1703.01273v2 · doi: 10.48550/arxiv.1703.01273 · pith_short_12: EWFLWALE6ZWO · pith_short_16: EWFLWALE6ZWOH3VK · pith_short_8: EWFLWALE

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/EWFLWALE6ZWOH3VKU76BECAJRN \
  | 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: 258abb0164f66ce3eeaaa7fc1208098b4baf95ebda343ea99e504355a419727d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77227d935bc81b489ccc3bf16b199aa72fe83d6ed7600cb4887e790ce23f8587",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2017-03-03T18:07:15Z",
    "title_canon_sha256": "ac0772a1d572a5f9e5b48d3e41a871661191e473aea70362da9ffed4bbc0d45a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01273",
    "kind": "arxiv",
    "version": 2
  }
}