Pith Number

pith:O3GGWWVS

pith:2010:O3GGWWVS3ZAFQPA7SQQSHOZXJ5

not attested not anchored not stored refs pending

Optimal Partitions in Additively Separable Hedonic Games

Felix Brandt, Hans Georg Seedig, Haris Aziz

arxiv:1005.4540 v3 · 2010-05-25 · 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{O3GGWWVS3ZAFQPA7SQQSHOZXJ5}

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	2026-05-18T02:27:57.489855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76cc6b5ab2de40583c1f942123bb374f790892c9fcbc888d460c3befe77aac0a

Aliases

arxiv: 1005.4540 · arxiv_version: 1005.4540v3 · doi: 10.48550/arxiv.1005.4540 · pith_short_12: O3GGWWVS3ZAF · pith_short_16: O3GGWWVS3ZAFQPA7 · pith_short_8: O3GGWWVS

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/O3GGWWVS3ZAFQPA7SQQSHOZXJ5 \
  | 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: 76cc6b5ab2de40583c1f942123bb374f790892c9fcbc888d460c3befe77aac0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb928b56a51928ba858ab3617cdcd364a0603092ca28f99db2009de1aa9e4c2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2010-05-25T11:38:41Z",
    "title_canon_sha256": "5658bc2031d03510457e99511112faaa8cd8b958352ba229aafed5690efec596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4540",
    "kind": "arxiv",
    "version": 3
  }
}