Pith Number

pith:DGI3TJJZ

pith:2021:DGI3TJJZMXBLAPZXLHX2LA7A3W

not attested not anchored not stored refs pending

A First Approach to Risk-Limiting Audits for Single Transferable Vote Elections

Damjan Vukcevic, Michelle Blom, Peter J. Stuckey, Vanessa Teague

arxiv:2112.09921 v1 · 2021-12-18 · cs.CY · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGI3TJJZMXBLAPZXLHX2LA7A3W}

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	2026-07-05T06:39:29.009409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1991b9a53965c2b03f3759efa583e0ddbe3b1fbb63fa89218c28bdb1aa8ee444

Aliases

arxiv: 2112.09921 · arxiv_version: 2112.09921v1 · doi: 10.48550/arxiv.2112.09921 · pith_short_12: DGI3TJJZMXBL · pith_short_16: DGI3TJJZMXBLAPZX · pith_short_8: DGI3TJJZ

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/DGI3TJJZMXBLAPZXLHX2LA7A3W \
  | 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: 1991b9a53965c2b03f3759efa583e0ddbe3b1fbb63fa89218c28bdb1aa8ee444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97a14fcd7353be3826e634bd7dc4649d37b0c87049f2c79822fca073c375e4d6",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2021-12-18T12:36:39Z",
    "title_canon_sha256": "44702732d36ce66a9502f668360d15831f377e3c0841ce49af1904ec7b371777"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09921",
    "kind": "arxiv",
    "version": 1
  }
}