Pith Number

pith:KZPMXVKD

pith:2013:KZPMXVKDO2JWSYLFXPH5HDB7EW

not attested not anchored not stored refs pending

Characterizations of LA-semigroups by new types of fuzzy ideals

Muhammad aslam, Muhammad Atique Khan, Saleem Abdullah

arxiv:1301.3054 v1 · 2013-01-08 · math.GM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZPMXVKDO2JWSYLFXPH5HDB7EW}

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	2026-05-18T03:36:27.574748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

565ecbd5437693696165bbcfd38c3f25baab2107b5f16450ab9486c6e864e10c

Aliases

arxiv: 1301.3054 · arxiv_version: 1301.3054v1 · doi: 10.48550/arxiv.1301.3054 · pith_short_12: KZPMXVKDO2JW · pith_short_16: KZPMXVKDO2JWSYLF · pith_short_8: KZPMXVKD

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/KZPMXVKDO2JWSYLFXPH5HDB7EW \
  | 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: 565ecbd5437693696165bbcfd38c3f25baab2107b5f16450ab9486c6e864e10c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f32f548483e2c927d5f62c2297015e249e0a1c4173421666a8a478c55e8a88b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2013-01-08T19:13:16Z",
    "title_canon_sha256": "2179ce8f5a821ec81ecb330565256d9ce79ab7af6fba23a501472bca4994fef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3054",
    "kind": "arxiv",
    "version": 1
  }
}