Pith Number

pith:XYSE6PGK

pith:2013:XYSE6PGKU2RGASQTFGYFFIVKZS

not attested not anchored not stored refs pending

Measuring voting power in convex policy spaces

Sascha Kurz

arxiv:1312.5936 v1 · 2013-12-20 · 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{XYSE6PGKU2RGASQTFGYFFIVKZS}

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	2026-05-18T03:04:07.504530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be244f3ccaa6a2604a1329b052a2aacc86fb24599c8eb3a619561e03aa881e5e

Aliases

arxiv: 1312.5936 · arxiv_version: 1312.5936v1 · doi: 10.48550/arxiv.1312.5936 · pith_short_12: XYSE6PGKU2RG · pith_short_16: XYSE6PGKU2RGASQT · pith_short_8: XYSE6PGK

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/XYSE6PGKU2RGASQTFGYFFIVKZS \
  | 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: be244f3ccaa6a2604a1329b052a2aacc86fb24599c8eb3a619561e03aa881e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75b604533b15730dd826e9a41bfc5ffa7561428210c5490249780eb9dfc470c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-12-20T13:37:15Z",
    "title_canon_sha256": "63e1e338e1f9b5286401ef891b0cb02f676b546a357c431adb5fddce93da3fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5936",
    "kind": "arxiv",
    "version": 1
  }
}