Pith Number

pith:KSK7TL54

pith:2017:KSK7TL54QSDQCV2TOKGIQ7WHTC

not attested not anchored not stored refs pending

Complexity of Verifying Nonblockingness in Modular Supervisory Control

Tom\'a\v{s} Masopust

arxiv:1703.05011 v1 · 2017-03-15 · cs.SY · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KSK7TL54QSDQCV2TOKGIQ7WHTC}

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	2026-05-18T00:48:38.597124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5495f9afbc8487015753728c887ec7989e47fa7b7abefc783ff0b1ec506cd2b6

Aliases

arxiv: 1703.05011 · arxiv_version: 1703.05011v1 · doi: 10.48550/arxiv.1703.05011 · pith_short_12: KSK7TL54QSDQ · pith_short_16: KSK7TL54QSDQCV2T · pith_short_8: KSK7TL54

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/KSK7TL54QSDQCV2TOKGIQ7WHTC \
  | 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: 5495f9afbc8487015753728c887ec7989e47fa7b7abefc783ff0b1ec506cd2b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5f2312cf77c99b1933745cad9ce893d55f835962e6fd5889593ff2e65847ce4",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-03-15T08:45:04Z",
    "title_canon_sha256": "95ab83826fa47d1e51120f30f4d63a1801cc9b6f5883c883c4c57b75af08fef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05011",
    "kind": "arxiv",
    "version": 1
  }
}