Pith Number

pith:5WZLNYXZ

pith:2017:5WZLNYXZWN3SU6V3PPEI2MMADU

not attested not anchored not stored refs pending

Multiwinner Elections with Diversity Constraints

Ayumi Igarashi, Martin Lackner, Piotr Faliszewski, Piotr Skowron, Robert Bredereck

arxiv:1711.06527 v2 · 2017-11-17 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5WZLNYXZWN3SU6V3PPEI2MMADU}

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	2026-05-18T00:29:51.028872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edb2b6e2f9b3772a7abb7bc88d31801d2699b171a71069142ae12629ce0f7d5d

Aliases

arxiv: 1711.06527 · arxiv_version: 1711.06527v2 · doi: 10.48550/arxiv.1711.06527 · pith_short_12: 5WZLNYXZWN3S · pith_short_16: 5WZLNYXZWN3SU6V3 · pith_short_8: 5WZLNYXZ

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/5WZLNYXZWN3SU6V3PPEI2MMADU \
  | 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: edb2b6e2f9b3772a7abb7bc88d31801d2699b171a71069142ae12629ce0f7d5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a6347fa568be710477e5dab5c93eb17aa1e8ab9f55694b469b9db1db17c9865",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2017-11-17T13:33:54Z",
    "title_canon_sha256": "a7471dd60c7c2b5fe5b8a59cffdab3b43e15637b288046ca9663e91ae52f699b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06527",
    "kind": "arxiv",
    "version": 2
  }
}