Pith Number

pith:D2ZFYJMF

pith:2019:D2ZFYJMFWM6PCXITKALEUFABKF

not attested not anchored not stored refs pending

The FA Quantifier Fuzzification Mechanism: analysis of convergence and efficient implementations

F\'elix D\'iaz-Hermida, Juan C. Vidal, Marcos Matabuena

arxiv:1902.02132 v1 · 2019-02-06 · 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{D2ZFYJMFWM6PCXITKALEUFABKF}

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	2026-05-17T23:54:37.841816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eb25c2585b33cf15d1350164a1401516d9b2920ca3dc71d70184bc6b4370544

Aliases

arxiv: 1902.02132 · arxiv_version: 1902.02132v1 · doi: 10.48550/arxiv.1902.02132 · pith_short_12: D2ZFYJMFWM6P · pith_short_16: D2ZFYJMFWM6PCXIT · pith_short_8: D2ZFYJMF

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/D2ZFYJMFWM6PCXITKALEUFABKF \
  | 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: 1eb25c2585b33cf15d1350164a1401516d9b2920ca3dc71d70184bc6b4370544

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56f33ab5df58525e0d758344a07b35d6e5d0f412acc90f68642bc89a55ed1710",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-02-06T12:17:08Z",
    "title_canon_sha256": "c185c5f2ab368536f685ff7fe81b85c0cb256e6345c4d2a63dcc2918509cb337"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02132",
    "kind": "arxiv",
    "version": 1
  }
}