Pith Number

pith:KWCQ2EN3

pith:2019:KWCQ2EN3PE4V36ULH22VSXG7RQ

not attested not anchored not stored refs pending

Automata Terms in a Lazy WSkS Decision Procedure (Technical Report)

Luk\'a\v{s} Hol\'ik, Ond\v{r}ej Leng\'al, Tom\'a\v{s} Vojnar, Vojt\v{e}ch Havlena

arxiv:1905.08697 v1 · 2019-05-21 · cs.LO · 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{KWCQ2EN3PE4V36ULH22VSXG7RQ}

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	2026-05-17T23:45:42.361085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55850d11bb79395dfa8b3eb5595cdf8c3fa529133c1019edc61228ff06170eda

Aliases

arxiv: 1905.08697 · arxiv_version: 1905.08697v1 · doi: 10.48550/arxiv.1905.08697 · pith_short_12: KWCQ2EN3PE4V · pith_short_16: KWCQ2EN3PE4V36UL · pith_short_8: KWCQ2EN3

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/KWCQ2EN3PE4V36ULH22VSXG7RQ \
  | 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: 55850d11bb79395dfa8b3eb5595cdf8c3fa529133c1019edc61228ff06170eda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b7a92a65c018c9f009bcb4088ffd35dfcb89573486186eb2e0fd197b33f4cd",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-05-21T15:28:35Z",
    "title_canon_sha256": "4cfdec5bb49c23d1a4d3b01702c8541af5f666fd21d5f70db253d990a793ce3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08697",
    "kind": "arxiv",
    "version": 1
  }
}