Pith Number

pith:S4FKM67P

pith:2013:S4FKM67PTPZ7VBXA5XLTAFNZSJ

not attested not anchored not stored refs pending

A bivariate marginal likelihood specification of spatial econometric modeling of very large datasets

Giuseppe Arbia

arxiv:1301.0741 v1 · 2013-01-04 · 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{S4FKM67PTPZ7VBXA5XLTAFNZSJ}

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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	2026-05-18T03:37:17.756222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

970aa67bef9bf3fa86e0edd73015b99269d459e4e8bfa81c3dc7bab273633b24

Aliases

arxiv: 1301.0741 · arxiv_version: 1301.0741v1 · doi: 10.48550/arxiv.1301.0741 · pith_short_12: S4FKM67PTPZ7 · pith_short_16: S4FKM67PTPZ7VBXA · pith_short_8: S4FKM67P

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/S4FKM67PTPZ7VBXA5XLTAFNZSJ \
  | 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: 970aa67bef9bf3fa86e0edd73015b99269d459e4e8bfa81c3dc7bab273633b24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7055af166497943d9d100c95265978fb9eee9190fd43c4c26c64ef11b4dc59b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-01-04T15:02:48Z",
    "title_canon_sha256": "31235f8b060a3f01909232906ba7f36b473d49a3d970070ee6324ddbccf52ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0741",
    "kind": "arxiv",
    "version": 1
  }
}