Pith Number

pith:BZHP2KUN

pith:2010:BZHP2KUNT7RP2UO4EQJC44NZDW

not attested not anchored not stored refs pending

Optimal detection of a change-set in a spatial Poisson process

B. Gail Ivanoff, Ely Merzbach

arxiv:1009.5748 v1 · 2010-09-28 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZHP2KUNT7RP2UO4EQJC44NZDW}

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	2026-05-18T04:40:08.974458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e4efd2a8d9fe2fd51dc24122e71b91d8ea50c9fd21c6e3e58a004fba20b817f

Aliases

arxiv: 1009.5748 · arxiv_version: 1009.5748v1 · doi: 10.48550/arxiv.1009.5748 · pith_short_12: BZHP2KUNT7RP · pith_short_16: BZHP2KUNT7RP2UO4 · pith_short_8: BZHP2KUN

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/BZHP2KUNT7RP2UO4EQJC44NZDW \
  | 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: 0e4efd2a8d9fe2fd51dc24122e71b91d8ea50c9fd21c6e3e58a004fba20b817f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68878f35b14f421689311f0dd184f9991cd8acf3539e90f93ea92e1f38ec9f59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2010-09-28T06:25:10Z",
    "title_canon_sha256": "a780de13ad39f16465ad3b7bbe3aa43251ff9fc7c750805462666fd539b91a09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5748",
    "kind": "arxiv",
    "version": 1
  }
}