Pith Number

pith:76MPU7YO

pith:2021:76MPU7YOIMY7XDVI6TVECCEOYJ

not attested not anchored not stored refs pending

A Matrix-based Distance of Pythagorean Fuzzy Set and its Application in Medical Diagnosis

Lijian Li, Tianxiang Zhan, Yuanpeng He

arxiv:2102.01538 v2 · 2021-01-31 · 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{76MPU7YOIMY7XDVI6TVECCEOYJ}

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.

Cited by

1 paper in Pith

Adaptive Fuzzy Time Series Forecasting via Partially Asymmetric Convolution and Sub-Sliding Window Fusion

Receipt and verification

First computed	2026-07-05T08:22:19.349809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff98fa7f0e4331fb8ea8f4ea41088ec259c6612d21dc433ce76970a1e8686e86

Aliases

arxiv: 2102.01538 · arxiv_version: 2102.01538v2 · doi: 10.48550/arxiv.2102.01538 · pith_short_12: 76MPU7YOIMY7 · pith_short_16: 76MPU7YOIMY7XDVI · pith_short_8: 76MPU7YO

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/76MPU7YOIMY7XDVI6TVECCEOYJ \
  | 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: ff98fa7f0e4331fb8ea8f4ea41088ec259c6612d21dc433ce76970a1e8686e86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b98771f7c701a003fc3efb617cf88bb0944ec14094ed33587f99a73989721ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-01-31T15:59:09Z",
    "title_canon_sha256": "d606b69c0aded3ce71de7848fae9eb63992b018751be232164e3443412c9a917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01538",
    "kind": "arxiv",
    "version": 2
  }
}