Pith Number

pith:OR5CJ4AO

pith:2018:OR5CJ4AOYFPJFSBOSDQXPHESLL

not attested not anchored not stored refs pending

A general framework for modelling zero inflation

Andrew Parnell, James Sweeney, John Haslett

arxiv:1805.00555 v1 · 2018-05-01 · 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{OR5CJ4AOYFPJFSBOSDQXPHESLL}

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	2026-05-18T00:16:58.547611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

747a24f00ec15e92c82e90e1779c925acb7e0f09660fe4fca90418adac7e1edc

Aliases

arxiv: 1805.00555 · arxiv_version: 1805.00555v1 · doi: 10.48550/arxiv.1805.00555 · pith_short_12: OR5CJ4AOYFPJ · pith_short_16: OR5CJ4AOYFPJFSBO · pith_short_8: OR5CJ4AO

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/OR5CJ4AOYFPJFSBOSDQXPHESLL \
  | 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: 747a24f00ec15e92c82e90e1779c925acb7e0f09660fe4fca90418adac7e1edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4a8ef0d9c198804bda0f97ec94a20575054a26479a38b4ed12eced8385a7b02",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-05-01T21:17:45Z",
    "title_canon_sha256": "9da795928cc10529d1cbe3587cecb69059a3e406165cec8b4809a27920e376f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00555",
    "kind": "arxiv",
    "version": 1
  }
}