Pith Number

pith:PF2N6HUI

pith:2015:PF2N6HUIDWIPLNFMW7SKY33KEY

not attested not anchored not stored refs pending

Algorithms for two variants of Satisfaction Approval Voting

Haris Aziz, Toby Walsh

arxiv:1501.02144 v1 · 2015-01-09 · cs.GT · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PF2N6HUIDWIPLNFMW7SKY33KEY}

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	2026-05-18T02:29:44.768920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7974df1e881d90f5b4acb7e4ac6f6a2619c3537bfa78fff7a22e327a9ab05ef1

Aliases

arxiv: 1501.02144 · arxiv_version: 1501.02144v1 · doi: 10.48550/arxiv.1501.02144 · pith_short_12: PF2N6HUIDWIP · pith_short_16: PF2N6HUIDWIPLNFM · pith_short_8: PF2N6HUI

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/PF2N6HUIDWIPLNFMW7SKY33KEY \
  | 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: 7974df1e881d90f5b4acb7e4ac6f6a2619c3537bfa78fff7a22e327a9ab05ef1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba6c2b9c93cb63e9f92d611c889fee6c1a0849ff494fd080e2b5c015414c8e04",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2015-01-09T14:01:52Z",
    "title_canon_sha256": "7012918e9f4c6f7d804fdb7897be70403679df52183818d1aff7bcb4d52c6aa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02144",
    "kind": "arxiv",
    "version": 1
  }
}