Pith Number

pith:D5SKDQ52

pith:2021:D5SKDQ52GAGYVNMKOFK5IK7IGW

not attested not anchored not stored refs pending

Auditing Hamiltonian Elections

Damjan Vukcevic, Michelle Blom, Peter J. Stuckey, Philip B. Stark, Vanessa Teague

arxiv:2102.08510 v2 · 2021-02-17 · 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{D5SKDQ52GAGYVNMKOFK5IK7IGW}

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	2026-07-05T03:15:08.846689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f64a1c3ba300d8ab58a7155d42be835b3601813b68cb867f177b393e737e92f

Aliases

arxiv: 2102.08510 · arxiv_version: 2102.08510v2 · doi: 10.48550/arxiv.2102.08510 · pith_short_12: D5SKDQ52GAGY · pith_short_16: D5SKDQ52GAGYVNMK · pith_short_8: D5SKDQ52

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/D5SKDQ52GAGYVNMKOFK5IK7IGW \
  | 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: 1f64a1c3ba300d8ab58a7155d42be835b3601813b68cb867f177b393e737e92f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7022c196e149b0190556d146570d25705f3795d5b5568bd0ddbd9e2c2cc38c0d",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2021-02-17T00:20:26Z",
    "title_canon_sha256": "1f73f46c28fbc72bda733aeb9ee0007ed1ba265a37a85ad5d07b744981332aa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08510",
    "kind": "arxiv",
    "version": 2
  }
}