Pith Number

pith:X5ABRUHQ

pith:2014:X5ABRUHQXQYUHF7DFI3TASTSW6

not attested not anchored not stored refs pending

Maximally Permissive Controlled System Synthesis for Modal Logic

Allan van Hulst, Michel Reniers, Wan Fokkink

arxiv:1408.3317 v1 · 2014-08-14 · cs.FL · cs.LO · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X5ABRUHQXQYUHF7DFI3TASTSW6}

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	2026-05-18T02:45:13.234761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf4018d0f0bc314397e32a37304a72b7895f51632673e5eb7c9ac026df5bf1d0

Aliases

arxiv: 1408.3317 · arxiv_version: 1408.3317v1 · doi: 10.48550/arxiv.1408.3317 · pith_short_12: X5ABRUHQXQYU · pith_short_16: X5ABRUHQXQYUHF7D · pith_short_8: X5ABRUHQ

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/X5ABRUHQXQYUHF7DFI3TASTSW6 \
  | 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: bf4018d0f0bc314397e32a37304a72b7895f51632673e5eb7c9ac026df5bf1d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85f50b092169142fd70d937d52482dc26073499c1fd9cc8c511d614d929c8bbd",
    "cross_cats_sorted": [
      "cs.LO",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2014-08-14T15:24:25Z",
    "title_canon_sha256": "f300d5ebde3b4a5b6b601bb29d24f3a382d367631176fe059a3ffa2fa1d11041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3317",
    "kind": "arxiv",
    "version": 1
  }
}