Pith Number

pith:IUJDBOGQ

pith:2026:IUJDBOGQYE67D42UPMLSJW4H2V

not attested not anchored not stored refs pending

Risk-Limiting Audits for Parliamentary Majorities

Damjan Vukcevic, Dennis Leung, Jack Freestone

arxiv:2607.21082 v1 · 2026-07-23 · stat.AP · cs.CR · cs.CY · 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{IUJDBOGQYE67D42UPMLSJW4H2V}

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	2026-07-24T01:23:50.929206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

451230b8d0c13df1f3547b1724db87d5400de758001987313b2150ef5d8c09b0

Aliases

arxiv: 2607.21082 · arxiv_version: 2607.21082v1 · doi: 10.48550/arxiv.2607.21082 · pith_short_12: IUJDBOGQYE67 · pith_short_16: IUJDBOGQYE67D42U · pith_short_8: IUJDBOGQ

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/IUJDBOGQYE67D42UPMLSJW4H2V \
  | 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: 451230b8d0c13df1f3547b1724db87d5400de758001987313b2150ef5d8c09b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89390600c14f7dfb2a9fc2b9b06a148e1b2f6a999145b1a548aefb994ab3e822",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CY",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2026-07-23T09:12:07Z",
    "title_canon_sha256": "2d9b3e00b36c73298e505490a02bb981e5aac6b14d009ff08e4fe259fb91407c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21082",
    "kind": "arxiv",
    "version": 1
  }
}