Pith Number

pith:74GK67SL

pith:2018:74GK67SL3DD2365ZCLXA3T52IU

not attested not anchored not stored refs pending

Skew Cyclic Codes Over $\mathbb{F}_4 R$

Aicha Batoul, Martianus Frederic Ezerman, Nasreddine Benbelkacem, Taher Abualrub

arxiv:1812.10692 v1 · 2018-12-27 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74GK67SL3DD2365ZCLXA3T52IU}

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	2026-07-05T02:18:27.249945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff0caf7e4bd8c7adfbb912ee0dcfba451d9e0d80a418f608cac28b6915c13a3a

Aliases

arxiv: 1812.10692 · arxiv_version: 1812.10692v1 · doi: 10.48550/arxiv.1812.10692 · pith_short_12: 74GK67SL3DD2 · pith_short_16: 74GK67SL3DD2365Z · pith_short_8: 74GK67SL

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/74GK67SL3DD2365ZCLXA3T52IU \
  | 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: ff0caf7e4bd8c7adfbb912ee0dcfba451d9e0d80a418f608cac28b6915c13a3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bffba0b9e8b803001a4fcb15ee9a21bbd8e66330360f5d7fc94966d6549a0a00",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-12-27T10:51:19Z",
    "title_canon_sha256": "272360737de55613fb5f77256e379602a6a5f2e90037526f41dc21ed0869d32c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10692",
    "kind": "arxiv",
    "version": 1
  }
}