Pith Number

pith:EP24SNCH

pith:2011:EP24SNCH2S2BMHUMXBKW7IVJTP

not attested not anchored not stored refs pending

Fuzzy Inference Systems Optimization

Pretesh Patel, Tshilidzi Marwala

arxiv:1110.3385 v1 · 2011-10-15 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EP24SNCH2S2BMHUMXBKW7IVJTP}

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	2026-05-18T04:10:55.926533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f5c93447d4b4161e8cb8556fa2a99bf240170cbdc1b20146ecb598ba6579d0

Aliases

arxiv: 1110.3385 · arxiv_version: 1110.3385v1 · doi: 10.48550/arxiv.1110.3385 · pith_short_12: EP24SNCH2S2B · pith_short_16: EP24SNCH2S2BMHUM · pith_short_8: EP24SNCH

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/EP24SNCH2S2BMHUMXBKW7IVJTP \
  | 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: 23f5c93447d4b4161e8cb8556fa2a99bf240170cbdc1b20146ecb598ba6579d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42338f29846667d9beb9c60c63b2579f0dc1794a98e953df552497289623b06d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-10-15T05:39:34Z",
    "title_canon_sha256": "7c9e1a40d3f45d335e64c59f904efccbe79b28510f7a737ba8f41da5e832751f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3385",
    "kind": "arxiv",
    "version": 1
  }
}