Pith Number

pith:WQOQLSIS

pith:2025:WQOQLSISREMNNFYH7DGKIOGZAW

not attested not anchored not stored refs pending

ROC Curves for Spatial Point Patterns and Presence-Absence Data

Adrian Baddeley, Ege Rubak, Gopalan Nair, Suman Rakshit

arxiv:2506.03414 v1 · 2025-06-03 · 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{WQOQLSISREMNNFYH7DGKIOGZAW}

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	2026-07-05T11:15:27.089303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b41d05c9128918d69707f8cca438d905b93ed22fc93a17f6ce482c8e76fa6534

Aliases

arxiv: 2506.03414 · arxiv_version: 2506.03414v1 · doi: 10.48550/arxiv.2506.03414 · pith_short_12: WQOQLSISREMN · pith_short_16: WQOQLSISREMNNFYH · pith_short_8: WQOQLSIS

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/WQOQLSISREMNNFYH7DGKIOGZAW \
  | 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: b41d05c9128918d69707f8cca438d905b93ed22fc93a17f6ce482c8e76fa6534

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42a2a7e80c6b908c6217d2441c181bd7eb16a7f40809bf473618e8a85b483f1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-06-03T21:46:55Z",
    "title_canon_sha256": "880bc23eb37840149f9d73d341c07154025cf7b1cc3a08813940abe8b9047073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03414",
    "kind": "arxiv",
    "version": 1
  }
}