Pith Number

pith:5SC57FEF

pith:2011:5SC57FEF7SDFHO75EBDRT42JTN

not attested not anchored not stored refs pending

On Paraconsistent Weakening of Intuitionistic Negation

Zoran Majkic

arxiv:1102.1935 v1 · 2011-02-09 · 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{5SC57FEF7SDFHO75EBDRT42JTN}

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	2026-05-18T04:29:43.985540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec85df9485fc8653bbfd204719f3499b66fcc7d92b489f40e6448b7447fa1860

Aliases

arxiv: 1102.1935 · arxiv_version: 1102.1935v1 · doi: 10.48550/arxiv.1102.1935 · pith_short_12: 5SC57FEF7SDF · pith_short_16: 5SC57FEF7SDFHO75 · pith_short_8: 5SC57FEF

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/5SC57FEF7SDFHO75EBDRT42JTN \
  | 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: ec85df9485fc8653bbfd204719f3499b66fcc7d92b489f40e6448b7447fa1860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c67fae3b321234e0667feaee16f2e31e4d220b4bb44cef2037f0429d2677ab4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2011-02-09T18:42:32Z",
    "title_canon_sha256": "7b2f6512b063d90996a535526c94ad079b0cf6f78e8cd0d5013d8a3e7fb34db5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1935",
    "kind": "arxiv",
    "version": 1
  }
}