Pith Number

pith:FKCPIPHZ

pith:2007:FKCPIPHZZERKOD4LYAOJL4KG7I

not attested not anchored not stored refs pending

Algorithms for Omega-Regular Games with Imperfect Information

<br> Jean-Francois Raskin, Krishnendu Chatterjee, Laurent Doyen, Thomas A. Henzinger

arxiv:0706.2619 v3 · 2007-06-18 · cs.LO · 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{FKCPIPHZZERKOD4LYAOJL4KG7I}

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	2026-05-18T01:37:42.716480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a84f43cf9c922a70f8bc01c95f146fa106c14f4e292fe3e0256dfc984b25663

Aliases

arxiv: 0706.2619 · arxiv_version: 0706.2619v3 · doi: 10.48550/arxiv.0706.2619 · pith_short_12: FKCPIPHZZERK · pith_short_16: FKCPIPHZZERKOD4L · pith_short_8: FKCPIPHZ

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/FKCPIPHZZERKOD4LYAOJL4KG7I \
  | 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: 2a84f43cf9c922a70f8bc01c95f146fa106c14f4e292fe3e0256dfc984b25663

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5afdd1a3af1e7c70e8462f87f607b04b7231fa1509e67b5819b8a351e1e9f65d",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "",
    "primary_cat": "cs.LO",
    "submitted_at": "2007-06-18T15:02:02Z",
    "title_canon_sha256": "dd6e830a0889c67fe55f3c137dadc2f30c31a16c0fd79181f64add04194fb024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.2619",
    "kind": "arxiv",
    "version": 3
  }
}