Pith Number

pith:3HT7BDN4

pith:2006:3HT7BDN477UXXBFVDZ62P4WNRW

not attested not anchored not stored refs pending

Supervisory Control of Fuzzy Discrete Event Systems: A Formal Approach

Daowen Qiu

arxiv:cs/0605106 v1 · 2006-05-24 · cs.LO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HT7BDN477UXXBFVDZ62P4WNRW}

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	2026-05-18T00:58:08.824715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9e7f08dbcffe97b84b51e7da7f2cd8d8fc0471f086d1f267280e8671727bfab

Aliases

arxiv: cs/0605106 · arxiv_version: cs/0605106v1 · doi: 10.48550/arxiv.cs/0605106 · pith_short_12: 3HT7BDN477UX · pith_short_16: 3HT7BDN477UXXBFV · pith_short_8: 3HT7BDN4

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/3HT7BDN477UXXBFVDZ62P4WNRW \
  | 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: d9e7f08dbcffe97b84b51e7da7f2cd8d8fc0471f086d1f267280e8671727bfab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4b94ffe00c35669b8ed67dd39dc20b86854317621a7ca16212b071accc35d38",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "",
    "primary_cat": "cs.LO",
    "submitted_at": "2006-05-24T15:23:34Z",
    "title_canon_sha256": "3742fbf88bf10cdbd8982645e17e00c24b6a62c8bf76877b65b27d05699cf729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0605106",
    "kind": "arxiv",
    "version": 1
  }
}