Pith Number

pith:GQV6FWF3

pith:2013:GQV6FWF337G5UIMY5IO2AOYXYZ

not attested not anchored not stored refs pending

MV-algebras freely generated by finite Kleene algebras

Leonardo M. Cabrer, Stefano Aguzzoli, Vincenzo Marra

arxiv:1306.3335 v1 · 2013-06-14 · math.LO · math.CT · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQV6FWF337G5UIMY5IO2AOYXYZ}

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	2026-05-18T02:53:17.556091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

342be2d8bbdfcdda2198ea1da03b17c65c067bc8472190106ae23b4fcdc736af

Aliases

arxiv: 1306.3335 · arxiv_version: 1306.3335v1 · doi: 10.48550/arxiv.1306.3335 · pith_short_12: GQV6FWF337G5 · pith_short_16: GQV6FWF337G5UIMY · pith_short_8: GQV6FWF3

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/GQV6FWF337G5UIMY5IO2AOYXYZ \
  | 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: 342be2d8bbdfcdda2198ea1da03b17c65c067bc8472190106ae23b4fcdc736af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28b7e441e018b41a7c3fbca5b0296445b5869a11ce44c2568caf067635dc9400",
    "cross_cats_sorted": [
      "math.CT",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2013-06-14T08:43:02Z",
    "title_canon_sha256": "fef78b014cd50a3d2ef495a3d9d3a4e895aeb983057b4fdc22e064b02aab026d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3335",
    "kind": "arxiv",
    "version": 1
  }
}