Pith Number

pith:B7S4OLL5

pith:2019:B7S4OLL5LKJSCXMC2NK2JSHA5U

not attested not anchored not stored refs pending

Practical Algorithms for Multi-Stage Voting Rules with Parallel Universes Tiebreaking

Chunheng Jiang, Jun Wang, Lirong Xia, Sujoy Sikdar, Tyler Shepherd, Zhibing Zhao

arxiv:1901.09791 v1 · 2019-01-16 · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B7S4OLL5LKJSCXMC2NK2JSHA5U}

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	2026-05-17T23:55:23.841102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fe5c72d7d5a93215d82d355a4c8e0ed3dd341bdb8842f7d9d84f43e89241111

Aliases

arxiv: 1901.09791 · arxiv_version: 1901.09791v1 · doi: 10.48550/arxiv.1901.09791 · pith_short_12: B7S4OLL5LKJS · pith_short_16: B7S4OLL5LKJSCXMC · pith_short_8: B7S4OLL5

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/B7S4OLL5LKJSCXMC2NK2JSHA5U \
  | 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: 0fe5c72d7d5a93215d82d355a4c8e0ed3dd341bdb8842f7d9d84f43e89241111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84b48d3b4251c38424cccc3d54373dc5144a7e011c7c4d4997d7ecece79a15ca",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-01-16T21:41:39Z",
    "title_canon_sha256": "9e856f96850db21c35ac61d194ff7d03f48adf58a7f3bcb9ccb65d852c3586e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09791",
    "kind": "arxiv",
    "version": 1
  }
}