Pith Number

pith:Y2KYCSN4

pith:2017:Y2KYCSN4W2C6PCPAQKPEP53NTI

not attested not anchored not stored refs pending

n-Dimensional Fuzzy Negations

Benjam\'in Bedregal, Ivan Mezzomo, Renata Hax Sander Reiser

arxiv:1707.08617 v1 · 2017-07-26 · 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{Y2KYCSN4W2C6PCPAQKPEP53NTI}

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	2026-05-17T23:46:42.099273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6958149bcb685e789e0829e47f76d9a0966871b9e8f357bb4bc93f4e8c7af31

Aliases

arxiv: 1707.08617 · arxiv_version: 1707.08617v1 · doi: 10.48550/arxiv.1707.08617 · pith_short_12: Y2KYCSN4W2C6 · pith_short_16: Y2KYCSN4W2C6PCPA · pith_short_8: Y2KYCSN4

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/Y2KYCSN4W2C6PCPAQKPEP53NTI \
  | 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: c6958149bcb685e789e0829e47f76d9a0966871b9e8f357bb4bc93f4e8c7af31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4feeddbb8730d5378a810cbde9e848abe915fdabcf08ef0f3157027a9568b561",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-07-26T19:27:13Z",
    "title_canon_sha256": "b43ff2dbd3362310a7e90f5bbad5753e2e3000afde059cd9ec59e6e95d3c3282"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08617",
    "kind": "arxiv",
    "version": 1
  }
}