Pith Number

pith:PSFPFLOV

pith:2013:PSFPFLOVUV3OSPRG5WUKFQ4XE2

not attested not anchored not stored refs pending

Statistics for Poisson models of overlapping spheres

Daniel Hug, G\"unter Last, Wolfgang Weil, Zbyn\v{e}k Pawlas

arxiv:1301.1499 v1 · 2013-01-08 · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSFPFLOVUV3OSPRG5WUKFQ4XE2}

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	2026-05-18T03:36:57.316778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c8af2add5a576e93e26eda8a2c39726b433baf4bf2907f29b6195534b22fe57

Aliases

arxiv: 1301.1499 · arxiv_version: 1301.1499v1 · doi: 10.48550/arxiv.1301.1499 · pith_short_12: PSFPFLOVUV3O · pith_short_16: PSFPFLOVUV3OSPRG · pith_short_8: PSFPFLOV

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/PSFPFLOVUV3OSPRG5WUKFQ4XE2 \
  | 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: 7c8af2add5a576e93e26eda8a2c39726b433baf4bf2907f29b6195534b22fe57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6880c2bdc21d8821afe8f45bc9afec68c923cb43f011c06d9cbedb3054d8107e",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-01-08T11:36:30Z",
    "title_canon_sha256": "d41866bb104b178b420dc6a53483ac7a04288fc937fa98dc931b475988620597"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1499",
    "kind": "arxiv",
    "version": 1
  }
}