Pith Number

pith:UGTMODH5

pith:2016:UGTMODH5VLJWFS6CN6SZIMI4F3

not attested not anchored not stored refs pending

MV-algebras, infinite dimensional polyhedra, and natural dualities

Leonardo M. Cabrer, Luca Spada

arxiv:1603.01005 v1 · 2016-03-03 · math.RA · math.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{UGTMODH5VLJWFS6CN6SZIMI4F3}

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	2026-05-18T01:19:39.886399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1a6c70cfdaad362cbc26fa594311c2eee94a67075d6b098c16cd36ead789537

Aliases

arxiv: 1603.01005 · arxiv_version: 1603.01005v1 · doi: 10.48550/arxiv.1603.01005 · pith_short_12: UGTMODH5VLJW · pith_short_16: UGTMODH5VLJWFS6C · pith_short_8: UGTMODH5

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/UGTMODH5VLJWFS6CN6SZIMI4F3 \
  | 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: a1a6c70cfdaad362cbc26fa594311c2eee94a67075d6b098c16cd36ead789537

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fac348dacec9f3b88ad70766f575abff6db8767ed713872c4a93ec9981ae688",
    "cross_cats_sorted": [
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2016-03-03T08:01:31Z",
    "title_canon_sha256": "f0f37869f5ead5d8cb9056f39c15140a7fc708d9518f5096304278b08c32514f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01005",
    "kind": "arxiv",
    "version": 1
  }
}