Pith Number

pith:HDHGGCD5

pith:2014:HDHGGCD5WNUGE4M54IJMVR6Z2I

not attested not anchored not stored refs pending

Scalar extensions for algebraic structures of Lukasiewicz logic

Ioana Leustean, Serafina Lapenta

arxiv:1410.8298 v1 · 2014-10-30 · 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{HDHGGCD5WNUGE4M54IJMVR6Z2I}

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	2026-05-18T01:15:38.907802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38ce63087db36862719de212cac7d9d23c0ab13213130cf2901773ae5f5fc135

Aliases

arxiv: 1410.8298 · arxiv_version: 1410.8298v1 · doi: 10.48550/arxiv.1410.8298 · pith_short_12: HDHGGCD5WNUG · pith_short_16: HDHGGCD5WNUGE4M5 · pith_short_8: HDHGGCD5

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/HDHGGCD5WNUGE4M54IJMVR6Z2I \
  | 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: 38ce63087db36862719de212cac7d9d23c0ab13213130cf2901773ae5f5fc135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76e9b01e73acdbb077d9b046953b348f9ed3de1192f14483c522fb6b1537ee6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2014-10-30T09:39:17Z",
    "title_canon_sha256": "5e4d15cda3d1170be612c7306e441266062843bbed31af43453e983886d6c549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8298",
    "kind": "arxiv",
    "version": 1
  }
}