Pith Number

pith:THASAI3S

pith:2017:THASAI3SUYAO6DVJ74EWHI7QG7

not attested not anchored not stored refs pending

Proofs of some Propositions of the semi-Intuitionistic Logic with Strong Negation

Ignacio Viglizzo, Juan Manuel Cornejo

arxiv:1708.09448 v1 · 2017-08-30 · 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{THASAI3SUYAO6DVJ74EWHI7QG7}

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	2026-05-18T00:36:18.787111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99c1202372a600ef0ea9ff0963a3f037e2f76f3ab80f875fdcf51cdba202a1ac

Aliases

arxiv: 1708.09448 · arxiv_version: 1708.09448v1 · doi: 10.48550/arxiv.1708.09448 · pith_short_12: THASAI3SUYAO · pith_short_16: THASAI3SUYAO6DVJ · pith_short_8: THASAI3S

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/THASAI3SUYAO6DVJ74EWHI7QG7 \
  | 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: 99c1202372a600ef0ea9ff0963a3f037e2f76f3ab80f875fdcf51cdba202a1ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28cbd5d13bd85237c660cac84a991c467c5b5143258f65a8fe5db49bff3ec2be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2017-08-30T19:56:36Z",
    "title_canon_sha256": "133d9578f4f967345b3c61241d65b2959f9842cb0dc0cc0aa3feb9f2465ccecc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09448",
    "kind": "arxiv",
    "version": 1
  }
}