Pith Number

pith:YOMB6KJ6

pith:2011:YOMB6KJ6VXLZ2NFFMDX2RE2ZKC

not attested not anchored not stored refs pending

Optimal Coalition Structures in Cooperative Graph Games

Morteza Zadimoghaddam, Pushmeet Kohli, Vladimir Kolmogorov, Yoram Bachrach

arxiv:1108.5248 v2 · 2011-08-26 · cs.GT · cs.MA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YOMB6KJ6VXLZ2NFFMDX2RE2ZKC}

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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.

Cited by

1 paper in Pith

Compound Attrition Games: A Unified Model for Inter- and Intra-Coalition Rivalry

Receipt and verification

First computed	2026-05-18T02:21:37.054785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3981f293eadd79d34a560efa8935950be86ce3e834df69f90d045b9a6237a38

Aliases

arxiv: 1108.5248 · arxiv_version: 1108.5248v2 · doi: 10.48550/arxiv.1108.5248 · pith_short_12: YOMB6KJ6VXLZ · pith_short_16: YOMB6KJ6VXLZ2NFF · pith_short_8: YOMB6KJ6

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/YOMB6KJ6VXLZ2NFFMDX2RE2ZKC \
  | 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: c3981f293eadd79d34a560efa8935950be86ce3e834df69f90d045b9a6237a38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da7896262d4a2fea617578027764064445060e7d71f200a73bf0da8813fb8318",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2011-08-26T06:24:53Z",
    "title_canon_sha256": "981bfe68b8387361c41ef1a861384777d4dd43537b18728cb2ddd76872edebab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5248",
    "kind": "arxiv",
    "version": 2
  }
}