Pith Number

pith:EVGQ7XMO

pith:2015:EVGQ7XMOD6D72D53D4SH7NXWPG

not attested not anchored not stored refs pending

Representation-Compatible Power Indices

Sascha Kurz, Serguei Kaniovski

arxiv:1506.05963 v1 · 2015-06-19 · 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{EVGQ7XMOD6D72D53D4SH7NXWPG}

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	2026-05-18T00:33:27.921510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

254d0fdd8e1f87fd0fbb1f247fb6f679b9c6433d5e0ee18d4e0c0f32d29f2e9b

Aliases

arxiv: 1506.05963 · arxiv_version: 1506.05963v1 · doi: 10.48550/arxiv.1506.05963 · pith_short_12: EVGQ7XMOD6D7 · pith_short_16: EVGQ7XMOD6D72D53 · pith_short_8: EVGQ7XMO

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/EVGQ7XMOD6D72D53D4SH7NXWPG \
  | 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: 254d0fdd8e1f87fd0fbb1f247fb6f679b9c6433d5e0ee18d4e0c0f32d29f2e9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c6731e52853dc4ee640fcb0cb9d3784925c8ed8700861a9e8d05d49bae3ab4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2015-06-19T11:42:11Z",
    "title_canon_sha256": "a8291705489fe83d89df00cf7d8318c715a2bb9d7cc8a0887bfa4dbe7706c4e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05963",
    "kind": "arxiv",
    "version": 1
  }
}