Pith Number

pith:JCOAMENL

pith:2015:JCOAMENLKDSSXDIVMZEBVJWDXT

not attested not anchored not stored refs pending

Efficient Computation of Exact IRV Margins

Michelle Blom, Peter J. Stuckey, Ron Tidhar, Vanessa J. Teague

arxiv:1508.04885 v1 · 2015-08-20 · 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{JCOAMENLKDSSXDIVMZEBVJWDXT}

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	2026-05-18T01:35:00.334941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

489c0611ab50e52b8d1566481aa6c3bcf1135006d4d52d2058f6bd92bedbc800

Aliases

arxiv: 1508.04885 · arxiv_version: 1508.04885v1 · doi: 10.48550/arxiv.1508.04885 · pith_short_12: JCOAMENLKDSS · pith_short_16: JCOAMENLKDSSXDIV · pith_short_8: JCOAMENL

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/JCOAMENLKDSSXDIVMZEBVJWDXT \
  | 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: 489c0611ab50e52b8d1566481aa6c3bcf1135006d4d52d2058f6bd92bedbc800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84cad0f02c9d27858c1f10dab77c8a050eb4739a7b095c758a65dded00c1e377",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-08-20T05:56:53Z",
    "title_canon_sha256": "965dcbdd0f76dad9e73b424dd28754055f62a8d9719940c032274c272968347d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04885",
    "kind": "arxiv",
    "version": 1
  }
}