Pith Number

pith:5ZBJSQWQ

pith:2011:5ZBJSQWQM7UDISKP5TQ76VDYR5

not attested not anchored not stored refs pending

Intuitionistic Fuzzy Points in Semigroups

Manasi Mandal, Samit Kumar Majumder, Sujit Kumar Sardar

arxiv:1101.2845 v1 · 2011-01-14 · 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{5ZBJSQWQM7UDISKP5TQ76VDYR5}

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	2026-05-18T04:30:25.253996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee429942d067e834494fece1ff54788f6d8fdafb7ae5958ef4bc48c61b951cb1

Aliases

arxiv: 1101.2845 · arxiv_version: 1101.2845v1 · doi: 10.48550/arxiv.1101.2845 · pith_short_12: 5ZBJSQWQM7UD · pith_short_16: 5ZBJSQWQM7UDISKP · pith_short_8: 5ZBJSQWQ

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/5ZBJSQWQM7UDISKP5TQ76VDYR5 \
  | 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: ee429942d067e834494fece1ff54788f6d8fdafb7ae5958ef4bc48c61b951cb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bdeee3381992863d39ae02a74c03ec5910ddeb18372bf84fea1a83d4932fc92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2011-01-14T15:44:19Z",
    "title_canon_sha256": "4a13dd3a6f1954ec2e98cdcc4ca98a16af0390bf01e439c03d941ae378286723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2845",
    "kind": "arxiv",
    "version": 1
  }
}