Pith Number

pith:N5DCGTLA

pith:2026:N5DCGTLAZ3GKPTU2SWUU6JDFHH

not attested not anchored not stored refs pending

Double zero-inflated spatio-temporal modeling of daily precipitation under detection thresholds

Alan E. Gelfand, Ana C. Cebri\'an, Jes\'us As\'in, Jorge Castillo-Mateo, Juan Marcen-Gutierrez

arxiv:2606.17717 v1 · 2026-06-16 · 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{N5DCGTLAZ3GKPTU2SWUU6JDFHH}

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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	2026-06-19T16:10:20.235394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f46234d60cecca7ce9a95a94f246539cc1c85d0d4f0b387d128a940f39e90e2

Aliases

arxiv: 2606.17717 · arxiv_version: 2606.17717v1 · doi: 10.48550/arxiv.2606.17717 · pith_short_12: N5DCGTLAZ3GK · pith_short_16: N5DCGTLAZ3GKPTU2 · pith_short_8: N5DCGTLA

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/N5DCGTLAZ3GKPTU2SWUU6JDFHH \
  | 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: 6f46234d60cecca7ce9a95a94f246539cc1c85d0d4f0b387d128a940f39e90e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5df7d4a9f8dbf03eb4b4f66a287b179eeb58dcdc43bc912e81bb0bd32eafc9b7",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-16T09:30:15Z",
    "title_canon_sha256": "23acb6684c451a429430056901bd6d7ec05488b578309330643607a7fc0c0f22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17717",
    "kind": "arxiv",
    "version": 1
  }
}