Pith Number

pith:BJRGU7VF

pith:2011:BJRGU7VFDBQEOZWOLQ6ABLROIE

not attested not anchored not stored refs pending

Bipolar-Valued Fuzzy Ideals in LA-semigroups

Naveed Yaqoob

arxiv:1107.4559 v1 · 2011-07-22 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJRGU7VFDBQEOZWOLQ6ABLROIE}

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	2026-05-18T04:17:03.792103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a626a7ea518604766ce5c3c00ae2e412aaac1f593d15e31cc61dae473d88f79

Aliases

arxiv: 1107.4559 · arxiv_version: 1107.4559v1 · doi: 10.48550/arxiv.1107.4559 · pith_short_12: BJRGU7VFDBQE · pith_short_16: BJRGU7VFDBQEOZWO · pith_short_8: BJRGU7VF

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/BJRGU7VFDBQEOZWOLQ6ABLROIE \
  | 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: 0a626a7ea518604766ce5c3c00ae2e412aaac1f593d15e31cc61dae473d88f79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c2dca622fc0c4c2dc23acc32a9c855382f16cbd219e52e530ce642db5f39af6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2011-07-22T16:06:17Z",
    "title_canon_sha256": "d4a4a2fd61019d56b740de9eb106b32e5f1f535deb0492a19f8930470d5eafd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4559",
    "kind": "arxiv",
    "version": 1
  }
}