Pith Number

pith:Z5FKMOAX

pith:2019:Z5FKMOAXSOKCWIWV4Y3L54TAC6

not attested not anchored not stored refs pending

Protecting Elections by Recounting Ballots

Alexandros A. Voudouris, Edith Elkind, Jiarui Gan, Svetlana Obraztsova, Zinovi Rabinovich

arxiv:1906.07071 v1 · 2019-06-17 · cs.GT · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5FKMOAXSOKCWIWV4Y3L54TAC6}

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	2026-05-17T23:43:11.984895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf4aa6381793942b22d5e636bef260179a33f565900106001fa15a18270754ee

Aliases

arxiv: 1906.07071 · arxiv_version: 1906.07071v1 · doi: 10.48550/arxiv.1906.07071 · pith_short_12: Z5FKMOAXSOKC · pith_short_16: Z5FKMOAXSOKCWIWV · pith_short_8: Z5FKMOAX

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/Z5FKMOAXSOKCWIWV4Y3L54TAC6 \
  | 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: cf4aa6381793942b22d5e636bef260179a33f565900106001fa15a18270754ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdab4fc1cac30681838fd7e99ea80fa357d9a31319945f8eecf8aed9a59312b3",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2019-06-17T14:59:08Z",
    "title_canon_sha256": "4bb67c7011d2ce63c3c8d672b00bb3cd5e4cfc0c4346ebc157ae680b5d8d9984"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07071",
    "kind": "arxiv",
    "version": 1
  }
}