Pith Number

pith:NYDQJTIR

pith:2011:NYDQJTIRZOCEAD5IYYUCLFCGY4

not attested not anchored not stored refs pending

Clone Structures in Voters' Preferences

Arkadii Slinko, Edith Elkind, Piotr Faliszewski

arxiv:1110.3939 v1 · 2011-10-18 · 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{NYDQJTIRZOCEAD5IYYUCLFCGY4}

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	2026-05-18T04:10:47.645411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e0704cd11cb84400fa8c628259446c72aea382690301b2d708436d23b8742b3

Aliases

arxiv: 1110.3939 · arxiv_version: 1110.3939v1 · doi: 10.48550/arxiv.1110.3939 · pith_short_12: NYDQJTIRZOCE · pith_short_16: NYDQJTIRZOCEAD5I · pith_short_8: NYDQJTIR

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/NYDQJTIRZOCEAD5IYYUCLFCGY4 \
  | 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: 6e0704cd11cb84400fa8c628259446c72aea382690301b2d708436d23b8742b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1349701ac4558918de8454d2c3e60f9be7995515a2dafbcdc3d41d3a8932715e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2011-10-18T11:18:28Z",
    "title_canon_sha256": "960b30ec975ac763c613896cfd273ffe12ebc98b3ed5489f5b62f6598923feec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3939",
    "kind": "arxiv",
    "version": 1
  }
}