Pith Number

pith:3ZFBIIN6

pith:2020:3ZFBIIN6FTUQQSNFAZD5EFCJFQ

not attested not anchored not stored refs pending

Security Survey and Analysis of Vote-by-Mail Systems

Jenny Blessing, Julian Gomez, McCoy Pati\~no, Tran Nguyen

arxiv:2005.08427 v2 · 2020-05-18 · 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{3ZFBIIN6FTUQQSNFAZD5EFCJFQ}

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	2026-07-05T01:33:20.662708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de4a1421be2ce90849a50647d214492c3ff5fe3859561321395980314308139d

Aliases

arxiv: 2005.08427 · arxiv_version: 2005.08427v2 · doi: 10.48550/arxiv.2005.08427 · pith_short_12: 3ZFBIIN6FTUQ · pith_short_16: 3ZFBIIN6FTUQQSNF · pith_short_8: 3ZFBIIN6

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/3ZFBIIN6FTUQQSNFAZD5EFCJFQ \
  | 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: de4a1421be2ce90849a50647d214492c3ff5fe3859561321395980314308139d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c50604692ab20fd72effbbba64731a20837f3aba8eb272ddef58fd318f48307",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2020-05-18T02:18:15Z",
    "title_canon_sha256": "8846ff58fd8e5f7f7cb4942a0ae764b5723c0526ca92baa15217b5b63f7560b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.08427",
    "kind": "arxiv",
    "version": 2
  }
}