Pith Number

pith:GR6T4X2X

pith:2012:GR6T4X2XCX4UZSVV7WJ3P3FEVP

not attested not anchored not stored refs pending

Evaluation and Improvement of Laruelle-Widgr\'en Inverse Banzhaf Approximation

Daan Wilmer, Frits de Nijs

arxiv:1206.1145 v1 · 2012-06-06 · 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{GR6T4X2XCX4UZSVV7WJ3P3FEVP}

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	2026-05-18T03:54:06.848810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

347d3e5f5715f94ccab5fd93b7eca4abcc5198b851b39df15924e4238a3cbf96

Aliases

arxiv: 1206.1145 · arxiv_version: 1206.1145v1 · doi: 10.48550/arxiv.1206.1145 · pith_short_12: GR6T4X2XCX4U · pith_short_16: GR6T4X2XCX4UZSVV · pith_short_8: GR6T4X2X

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/GR6T4X2XCX4UZSVV7WJ3P3FEVP \
  | 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: 347d3e5f5715f94ccab5fd93b7eca4abcc5198b851b39df15924e4238a3cbf96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d2aefcfa15c8c5d3489bdd526e2a05a4bb2a5f050272f31e34d303905978c3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2012-06-06T08:32:15Z",
    "title_canon_sha256": "c282f101b2ec23e27119d3d00595ec7f04b147737f893e2a3492c896bcd2c014"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1145",
    "kind": "arxiv",
    "version": 1
  }
}