Pith Number

pith:ITZUUIN3

pith:2017:ITZUUIN3UQRA4DS227LUWVBQRX

not attested not anchored not stored refs pending

A short proof of correctness of the quasi-polynomial time algorithm for parity games

Hugo Gimbert (LaBRI), Rasmus Ibsen-Jensen (IST Austria)

arxiv:1702.01953 v4 · 2017-02-07 · cs.FL · cs.GT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITZUUIN3UQRA4DS227LUWVBQRX}

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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

Equilibria in Multiplayer Graph Games: An Algorithmic Study

Receipt and verification

First computed	2026-05-18T00:45:53.964386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44f34a21bba4220e0e5ad7d74b54308dcea0ef3a9dbcd2df6b18598427bfa509

Aliases

arxiv: 1702.01953 · arxiv_version: 1702.01953v4 · doi: 10.48550/arxiv.1702.01953 · pith_short_12: ITZUUIN3UQRA · pith_short_16: ITZUUIN3UQRA4DS2 · pith_short_8: ITZUUIN3

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/ITZUUIN3UQRA4DS227LUWVBQRX \
  | 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: 44f34a21bba4220e0e5ad7d74b54308dcea0ef3a9dbcd2df6b18598427bfa509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd5f606aba21143ffafbde0cfbc9e8e174549a1c8aa2d15fd155755ac2bc4840",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2017-02-07T10:49:57Z",
    "title_canon_sha256": "86e52752bc5cea638ded6f5e5536f5ca6e361c249d11c75bccb5459060cde58e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01953",
    "kind": "arxiv",
    "version": 4
  }
}