Pith Number

pith:PWTXBYBV

pith:2025:PWTXBYBVFTXEXWHHXIGVRJ5DMA

not attested not anchored not stored refs pending

A Zero-Inflated Spatio-Temporal Model for Integrating Fishery-Dependent and Independent Data under Preferential Sampling

Alexandra Silva, Ana Machado, Ana Moreno, Daniela Silva, Gon\c{c}alo Ara\'ujo, Raquel Menezes, Renato Rosa, Susana Garrido

arxiv:2509.09336 v1 · 2025-09-11 · stat.AP · 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{PWTXBYBVFTXEXWHHXIGVRJ5DMA}

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	2026-07-05T12:09:34.356603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7da770e0352cee4bd8e7ba0d58a7a3602dac8fe287f6f99a3cf7b99fad134b04

Aliases

arxiv: 2509.09336 · arxiv_version: 2509.09336v1 · doi: 10.48550/arxiv.2509.09336 · pith_short_12: PWTXBYBVFTXE · pith_short_16: PWTXBYBVFTXEXWHH · pith_short_8: PWTXBYBV

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/PWTXBYBVFTXEXWHHXIGVRJ5DMA \
  | 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: 7da770e0352cee4bd8e7ba0d58a7a3602dac8fe287f6f99a3cf7b99fad134b04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fe4178a1eff01eeaedc9e4061b2c7946748f7ffb00e27b1ff3b968f1a33dfe9",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2025-09-11T10:40:36Z",
    "title_canon_sha256": "bd6056d950bb8d44cb7fc7adaefc775469a8c6db4380dfa8d7fcde3d6ebc39e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09336",
    "kind": "arxiv",
    "version": 1
  }
}