Pith Number

pith:LX7V2XTK

pith:2020:LX7V2XTKOT3A7UN2VWH4YZ5YM7

not attested not anchored not stored refs pending

Multi-Winner Voting with Approval Preferences

Martin Lackner, Piotr Skowron

arxiv:2007.01795 v5 · 2020-07-03 · 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{LX7V2XTKOT3A7UN2VWH4YZ5YM7}

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.

Cited by

1 paper in Pith

Proportional Representation in Rank Aggregation

Receipt and verification

First computed	2026-07-05T05:17:42.499595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dff5d5e6a74f60fd1baad8fcc67b867f6bd7a86b51bee1f296166951581444f

Aliases

arxiv: 2007.01795 · arxiv_version: 2007.01795v5 · doi: 10.48550/arxiv.2007.01795 · pith_short_12: LX7V2XTKOT3A · pith_short_16: LX7V2XTKOT3A7UN2 · pith_short_8: LX7V2XTK

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/LX7V2XTKOT3A7UN2VWH4YZ5YM7 \
  | 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: 5dff5d5e6a74f60fd1baad8fcc67b867f6bd7a86b51bee1f296166951581444f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d1fbac2e10ce21293f4b94e2b296110743dffd911bbdef7abdd7664fc914a0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2020-07-03T16:33:50Z",
    "title_canon_sha256": "8b32df753828425d4441df43e314ecf7d2870b90fc8d163656c8b80971081235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01795",
    "kind": "arxiv",
    "version": 5
  }
}