Pith Number

pith:6IWZWK7Y

pith:2016:6IWZWK7YDM6QYTAU347R3UXUJM

not attested not anchored not stored refs pending

Conditionally Optimal Algorithms for Generalized B\"uchi Games

Krishnendu Chatterjee, Monika Henzinger, Veronika Loitzenbauer, Wolfgang Dvo\v{r}\'ak

arxiv:1607.05850 v1 · 2016-07-20 · cs.DS · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6IWZWK7YDM6QYTAU347R3UXUJM}

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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.

Receipt and verification

First computed	2026-05-18T00:58:33.136653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f22d9b2bf81b3d0c4c14df3f1dd2f44b2d15a8f02e3816bd8d0fcc38ba6cda2b

Aliases

arxiv: 1607.05850 · arxiv_version: 1607.05850v1 · doi: 10.48550/arxiv.1607.05850 · pith_short_12: 6IWZWK7YDM6Q · pith_short_16: 6IWZWK7YDM6QYTAU · pith_short_8: 6IWZWK7Y

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/6IWZWK7YDM6QYTAU347R3UXUJM \
  | 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: f22d9b2bf81b3d0c4c14df3f1dd2f44b2d15a8f02e3816bd8d0fcc38ba6cda2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8392b48edb1aafa733cea9f6fbe3b8f444001be99efaa2c430e48c33aee807ae",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-07-20T07:57:57Z",
    "title_canon_sha256": "b4622959b72392691924289a3d2b8cce61995b27faf3ba35c0184dd4b1e2fe9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05850",
    "kind": "arxiv",
    "version": 1
  }
}