Pith Number

pith:XZBV7WGK

pith:2018:XZBV7WGKEU67I6F4GJBKSDLFRK

not attested not anchored not stored refs pending

Thresholds quantifying proportionality criteria for election methods

Svante Janson

arxiv:1810.06377 v1 · 2018-10-12 · 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{XZBV7WGKEU67I6F4GJBKSDLFRK}

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	2026-05-18T00:03:20.654034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be435fd8ca253df478bc3242a90d658a8e143dcd7d0d011be98659c2e2159f94

Aliases

arxiv: 1810.06377 · arxiv_version: 1810.06377v1 · doi: 10.48550/arxiv.1810.06377 · pith_short_12: XZBV7WGKEU67 · pith_short_16: XZBV7WGKEU67I6F4 · pith_short_8: XZBV7WGK

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/XZBV7WGKEU67I6F4GJBKSDLFRK \
  | 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: be435fd8ca253df478bc3242a90d658a8e143dcd7d0d011be98659c2e2159f94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df345ae33d83350269410635dd8f07de9b53992299b9b840a5138dfb7ed53e28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2018-10-12T11:22:14Z",
    "title_canon_sha256": "f4db1ae816a9b470d2aa8072a2a5f96124ac79ab07f26bc89627e3a1994256e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06377",
    "kind": "arxiv",
    "version": 1
  }
}