Pith Number

pith:WGKYKMMU

pith:2024:WGKYKMMUXD24VE37Z7MANCM43M

not attested not anchored not stored refs pending

Model checking strategy-controlled systems in rewriting logic

Alberto Verdejo, Isabel Pita, Narciso Mart\'i-Oliet, Rub\'en Rubio

arxiv:2401.07616 v1 · 2024-01-15 · 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{WGKYKMMUXD24VE37Z7MANCM43M}

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	2026-07-05T07:33:40.235619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b195853194b8f5ca937fcfd806899cdb06897260e22126fa50d7a71d343f6ac2

Aliases

arxiv: 2401.07616 · arxiv_version: 2401.07616v1 · doi: 10.48550/arxiv.2401.07616 · pith_short_12: WGKYKMMUXD24 · pith_short_16: WGKYKMMUXD24VE37 · pith_short_8: WGKYKMMU

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/WGKYKMMUXD24VE37Z7MANCM43M \
  | 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: b195853194b8f5ca937fcfd806899cdb06897260e22126fa50d7a71d343f6ac2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bba0159b50bb58af4c67a2ac33aea760dbaf17807bc64fc11e195ded843ffb8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2024-01-15T11:48:52Z",
    "title_canon_sha256": "62d1d9f5fdb00a6006d53dab254a46b5e1ceed9cd04689f906f1de27224b7526"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.07616",
    "kind": "arxiv",
    "version": 1
  }
}