Pith Number

pith:FC2B56AF

pith:2005:FC2B56AFAXLR4MBDF6DJ5K2TQT

not attested not anchored not stored refs pending

Verifying nondeterministic probabilistic channel systems against $\omega$-regular linear-time properties

Christel Baier, Nathalie Bertrand, Philippe Schnoebelen

arxiv:cs/0511023 v3 · 2005-11-04 · 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{FC2B56AFAXLR4MBDF6DJ5K2TQT}

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	2026-05-18T03:59:49.883488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28b41ef80505d71e30232f869eab5384d4690a49fd479d6be52100ee4f6792b4

Aliases

arxiv: cs/0511023 · arxiv_version: cs/0511023v3 · doi: 10.48550/arxiv.cs/0511023 · pith_short_12: FC2B56AFAXLR · pith_short_16: FC2B56AFAXLR4MBD · pith_short_8: FC2B56AF

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/FC2B56AFAXLR4MBDF6DJ5K2TQT \
  | 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: 28b41ef80505d71e30232f869eab5384d4690a49fd479d6be52100ee4f6792b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad5808ba80588c428ea0528644a7620583911e62a41d62896b5fc453b47e527",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.LO",
    "submitted_at": "2005-11-04T17:03:45Z",
    "title_canon_sha256": "45e25ee8ea63da90feb2a7e6e015594ae3617648a91d8bf4d92c67ac0bb5ed98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0511023",
    "kind": "arxiv",
    "version": 3
  }
}