Pith Number

pith:WR652XDJ

pith:2018:WR652XDJUSV3PSY2ZSCMZ7FI3R

not attested not anchored not stored refs pending

Practical Algorithms for STV and Ranked Pairs with Parallel Universes Tiebreaking

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

arxiv:1805.06992 v1 · 2018-05-17 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WR652XDJUSV3PSY2ZSCMZ7FI3R}

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	2026-05-18T00:15:41.422147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b47ddd5c69a4abb7cb1acc84ccfca8dc49cf2514f5c790881f7123aa77cfcba4

Aliases

arxiv: 1805.06992 · arxiv_version: 1805.06992v1 · doi: 10.48550/arxiv.1805.06992 · pith_short_12: WR652XDJUSV3 · pith_short_16: WR652XDJUSV3PSY2 · pith_short_8: WR652XDJ

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/WR652XDJUSV3PSY2ZSCMZ7FI3R \
  | 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: b47ddd5c69a4abb7cb1acc84ccfca8dc49cf2514f5c790881f7123aa77cfcba4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "721ea17f248b8a176bef1717c0910fe045c5786732e2b88ff4f8ec2f40fe8801",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-05-17T23:20:57Z",
    "title_canon_sha256": "094ad5f0b40ec744561835b639dbfff7a96e6890ab9d2a74ad133c94f82a37a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06992",
    "kind": "arxiv",
    "version": 1
  }
}