Pith Number

pith:HDA6PBM5

pith:2012:HDA6PBM5QGIVM2XSUYBHI2VW5P

not attested not anchored not stored refs pending

Monadic n$\times$m-valued Lukasiewicz-Moisil algebras

Aldo V. Figallo, Claudia Sanza

arxiv:1202.5806 v2 · 2012-02-27 · 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{HDA6PBM5QGIVM2XSUYBHI2VW5P}

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	2026-05-18T02:54:38.077359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38c1e7859d8191566af2a602746ab6ebdaac2e674251928a22b7cc32e374ae80

Aliases

arxiv: 1202.5806 · arxiv_version: 1202.5806v2 · doi: 10.48550/arxiv.1202.5806 · pith_short_12: HDA6PBM5QGIV · pith_short_16: HDA6PBM5QGIVM2XS · pith_short_8: HDA6PBM5

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/HDA6PBM5QGIVM2XSUYBHI2VW5P \
  | 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: 38c1e7859d8191566af2a602746ab6ebdaac2e674251928a22b7cc32e374ae80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bee68e23909651624946afa3c8adad0aeda4aa54154908bbb7c303eacc0b4312",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2012-02-27T00:17:22Z",
    "title_canon_sha256": "4a6bd67f67f640868b490787d6e6714b4efad6f2549add0c6da11268972cdce5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5806",
    "kind": "arxiv",
    "version": 2
  }
}