Pith Number

pith:32ZPGWEO

pith:2017:32ZPGWEOVDRBKUP3SHLREPEHBN

not attested not anchored not stored refs pending

State Space Reduction for Reachability Graph of CSM Automata

Wiktor B. Daszczuk

arxiv:1710.09083 v1 · 2017-10-25 · cs.SE · cs.FL · 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{32ZPGWEOVDRBKUP3SHLREPEHBN}

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	2026-05-18T00:31:58.562962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deb2f3588ea8e21551fb91d7123c870b730acd210b1d5a5776313acdf3784e60

Aliases

arxiv: 1710.09083 · arxiv_version: 1710.09083v1 · doi: 10.48550/arxiv.1710.09083 · pith_short_12: 32ZPGWEOVDRB · pith_short_16: 32ZPGWEOVDRBKUP3 · pith_short_8: 32ZPGWEO

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/32ZPGWEOVDRBKUP3SHLREPEHBN \
  | 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: deb2f3588ea8e21551fb91d7123c870b730acd210b1d5a5776313acdf3784e60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3661e773177900c1256d404699999332917ee9f9c0f50ed9831654ce92fe10b",
    "cross_cats_sorted": [
      "cs.FL",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-10-25T06:17:03Z",
    "title_canon_sha256": "ccb150e75821333a6df380d412f0ab08d8ced49b6b4827ee730a8ff82982a70d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09083",
    "kind": "arxiv",
    "version": 1
  }
}