Pith Number

pith:UWL4SFBB

pith:2019:UWL4SFBBTPSZDVY53REWH4IFBX

not attested not anchored not stored refs pending

Good Stabilizer Codes from Quasi-Cyclic Codes over $\mathbb{F}_4$ and $\mathbb{F}_9$

Buket \"Ozkaya, Martianus Frederic Ezerman, Patrick Sol\'e, San Ling

arxiv:1906.04964 v1 · 2019-06-12 · 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{UWL4SFBBTPSZDVY53REWH4IFBX}

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	2026-07-05T00:58:03.382425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a597c914219be591d71ddc4963f1050df4ab4f7e3dfe14ea44755b977ef2ed18

Aliases

arxiv: 1906.04964 · arxiv_version: 1906.04964v1 · doi: 10.48550/arxiv.1906.04964 · pith_short_12: UWL4SFBBTPSZ · pith_short_16: UWL4SFBBTPSZDVY5 · pith_short_8: UWL4SFBB

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/UWL4SFBBTPSZDVY53REWH4IFBX \
  | 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: a597c914219be591d71ddc4963f1050df4ab4f7e3dfe14ea44755b977ef2ed18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4a721b33935ee1ef276e575b81cb3516effee8b987d1d4526212f0f5e41201b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-06-12T06:45:51Z",
    "title_canon_sha256": "2d2ded69528ec2deaa8369c296aef3f31d66b7fe927d2b6c95c8d297ec8abdbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04964",
    "kind": "arxiv",
    "version": 1
  }
}