Pith Number

pith:3I7OBGYE

pith:2014:3I7OBGYE7FRZ435HQE6KUTMBW6

not attested not anchored not stored refs pending

Propositional dynamic logic for searching games with errors

Bruno Teheux

arxiv:1401.7234 v1 · 2014-01-28 · 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{3I7OBGYE7FRZ435HQE6KUTMBW6}

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	2026-05-18T03:00:50.550427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da3ee09b04f9639e6fa7813caa4d81b78491a6b0a36f66095ab7964460ddd09c

Aliases

arxiv: 1401.7234 · arxiv_version: 1401.7234v1 · doi: 10.48550/arxiv.1401.7234 · pith_short_12: 3I7OBGYE7FRZ · pith_short_16: 3I7OBGYE7FRZ435H · pith_short_8: 3I7OBGYE

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/3I7OBGYE7FRZ435HQE6KUTMBW6 \
  | 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: da3ee09b04f9639e6fa7813caa4d81b78491a6b0a36f66095ab7964460ddd09c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a33d9f85353c56ad8d65f039b0e60e441e20ee7778ab587f02cf2f8c3e66629",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-01-28T15:49:42Z",
    "title_canon_sha256": "07798bab20c009b61eba155562a25b16b1832ba5c1e4cbffc2add32bf55143d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7234",
    "kind": "arxiv",
    "version": 1
  }
}