Pith Number

pith:N32GYYX4

pith:2014:N32GYYX4UJ2C774KZHHED2MWWI

not attested not anchored not stored refs pending

AF inverse monoids and the structure of countable MV-algebras

Mark V. Lawson, Philip Scott

arxiv:1408.1231 v2 · 2014-08-06 · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N32GYYX4UJ2C774KZHHED2MWWI}

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	2026-05-18T02:40:17.865028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ef46c62fca2742fff8ac9ce41e996b201a66b87624aa47667c1b4c63b317f90

Aliases

arxiv: 1408.1231 · arxiv_version: 1408.1231v2 · doi: 10.48550/arxiv.1408.1231 · pith_short_12: N32GYYX4UJ2C · pith_short_16: N32GYYX4UJ2C774K · pith_short_8: N32GYYX4

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/N32GYYX4UJ2C774KZHHED2MWWI \
  | 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: 6ef46c62fca2742fff8ac9ce41e996b201a66b87624aa47667c1b4c63b317f90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7143f335ae6b92ead4acf11c8aef1f2e64e9a20aaa983b79a1f3d72e864e7d06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2014-08-06T09:58:45Z",
    "title_canon_sha256": "9c938e3ba3a9caa351475519ee00ad58c5f8d7d0604f1ebdeb637b2b32918924"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1231",
    "kind": "arxiv",
    "version": 2
  }
}