Pith Number

pith:WWQWRMY6

pith:2013:WWQWRMY6JFE4XDLEHIDOCHG6EJ

not attested not anchored not stored refs pending

Similarity measures of intuitionistic fuzzy soft sets and their decision making

\.Irfan Del\.i, Naim \c{C}a\u{g}man

arxiv:1301.0456 v3 · 2013-01-03 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WWQWRMY6JFE4XDLEHIDOCHG6EJ}

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	2026-05-18T03:04:38.209809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5a168b31e4949cb8d643a06e11cde2248a70be70d765749351a3f57e5e175f0

Aliases

arxiv: 1301.0456 · arxiv_version: 1301.0456v3 · doi: 10.48550/arxiv.1301.0456 · pith_short_12: WWQWRMY6JFE4 · pith_short_16: WWQWRMY6JFE4XDLE · pith_short_8: WWQWRMY6

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/WWQWRMY6JFE4XDLEHIDOCHG6EJ \
  | 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: b5a168b31e4949cb8d643a06e11cde2248a70be70d765749351a3f57e5e175f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dab09e38f475fddfa5ba75a33608a6a61f9023e29d8312df976ee890008685d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2013-01-03T13:53:43Z",
    "title_canon_sha256": "2fa4044b6ca4d8f674e4e14da754826a43a4cbec4490670f8eaa1ce6471c28f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0456",
    "kind": "arxiv",
    "version": 3
  }
}