Pith Number

pith:UZPRDI7B

pith:2018:UZPRDI7BYQD3CIW25PFNGQZIHH

not attested not anchored not stored refs pending

A representation theorem for quantale valued sup-algebras

Jan Paseka, Radek \v{S}lesinger

arxiv:1810.09561 v1 · 2018-10-22 · math.LO · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZPRDI7BYQD3CIW25PFNGQZIHH}

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	2026-05-18T00:02:29.979154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a65f11a3e1c407b122daebcad3432839ec664a66d11aaaa3ab1af5425f28bd9b

Aliases

arxiv: 1810.09561 · arxiv_version: 1810.09561v1 · doi: 10.48550/arxiv.1810.09561 · pith_short_12: UZPRDI7BYQD3 · pith_short_16: UZPRDI7BYQD3CIW2 · pith_short_8: UZPRDI7B

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/UZPRDI7BYQD3CIW25PFNGQZIHH \
  | 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: a65f11a3e1c407b122daebcad3432839ec664a66d11aaaa3ab1af5425f28bd9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7e8707e8af69cfd6320e90b484339b981cb6aa4fc1154b1fe67c5a8ab777472",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2018-10-22T21:15:26Z",
    "title_canon_sha256": "4bb0a0d7d9fc8c0ca8f69c6db76aa2b093ae96792c2e33c70e1792cd58a0eacd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09561",
    "kind": "arxiv",
    "version": 1
  }
}