Pith Number

pith:N7QZUF57

pith:2011:N7QZUF57AHLI5UGDAERRDKPYUK

not attested not anchored not stored refs pending

Facile Algebraic Representation of a Novel Quaternary Logic

Anindya Das, Ifat Jahangir, Masud Hasan

arxiv:1108.5497 v3 · 2011-08-28 · cs.AR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7QZUF57AHLI5UGDAERRDKPYUK}

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	2026-05-18T00:27:37.112228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fe19a17bf01d68ed0c3012311a9f8a29cf08cfe95052ba067fa8bbdfdb5422b

Aliases

arxiv: 1108.5497 · arxiv_version: 1108.5497v3 · doi: 10.48550/arxiv.1108.5497 · pith_short_12: N7QZUF57AHLI · pith_short_16: N7QZUF57AHLI5UGD · pith_short_8: N7QZUF57

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/N7QZUF57AHLI5UGDAERRDKPYUK \
  | 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: 6fe19a17bf01d68ed0c3012311a9f8a29cf08cfe95052ba067fa8bbdfdb5422b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66704e8ecc5b78a536f0407f44b9b44903012ed20af65e9234e7dfd8bb3f8ebe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2011-08-28T08:07:09Z",
    "title_canon_sha256": "d38c096e4e74217bfc17f22789f12ff5105a72370b2e25d6dff7918fecb95ece"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5497",
    "kind": "arxiv",
    "version": 3
  }
}