Pith Number

pith:I5UAGUUC

pith:2017:I5UAGUUC6CLDRXTJQ7ESOC3MSZ

not attested not anchored not stored refs pending

Lattice embeddings between types of fuzzy sets. Closed-valued fuzzy sets

Evangelina Santos, F. J. Lobillo, Gabriel Navarro, Luis Merino

arxiv:1711.03752 v1 · 2017-11-10 · cs.AI · cs.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{I5UAGUUC6CLDRXTJQ7ESOC3MSZ}

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	2026-05-18T00:10:19.152174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4768035282f09638de6987c9270b6c964300c9da8e27527eaadd4971197d4fbc

Aliases

arxiv: 1711.03752 · arxiv_version: 1711.03752v1 · doi: 10.48550/arxiv.1711.03752 · pith_short_12: I5UAGUUC6CLD · pith_short_16: I5UAGUUC6CLDRXTJ · pith_short_8: I5UAGUUC

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/I5UAGUUC6CLDRXTJQ7ESOC3MSZ \
  | 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: 4768035282f09638de6987c9270b6c964300c9da8e27527eaadd4971197d4fbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b02aacecb24c91114c194907b73ce146fb7600924660349b4b52a9f0a3534f6",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-11-10T10:06:51Z",
    "title_canon_sha256": "bf30775e2790b664420d2a4eb547b6cfb1dec2dc1e6716d30e8c44594aec6f32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03752",
    "kind": "arxiv",
    "version": 1
  }
}