Pith Number

pith:UW2CHEZ2

pith:2023:UW2CHEZ246LSKFOC7MZR33Q4OL

not attested not anchored not stored refs pending

Five infinite families of binary cyclic codes and their related codes with good parameters

Chengju Li, Cunsheng Ding, Hai Liu

arxiv:2301.06446 v1 · 2023-01-16 · 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{UW2CHEZ246LSKFOC7MZR33Q4OL}

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	2026-07-05T05:33:31.665309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5b423933ae7972515c2fb331dee1c72da1d0554c60fe16150167e242fe07d09

Aliases

arxiv: 2301.06446 · arxiv_version: 2301.06446v1 · doi: 10.48550/arxiv.2301.06446 · pith_short_12: UW2CHEZ246LS · pith_short_16: UW2CHEZ246LSKFOC · pith_short_8: UW2CHEZ2

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/UW2CHEZ246LSKFOC7MZR33Q4OL \
  | 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: a5b423933ae7972515c2fb331dee1c72da1d0554c60fe16150167e242fe07d09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27dd0207bc360e1d757ebe29881cdb9ae36f8c1a1d14e9867f0d9aa48361e0fb",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-01-16T14:37:52Z",
    "title_canon_sha256": "08bea4ed74a8ebe95381612e832ee1bd0008eefa2c7fccae89423a5c998c53fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.06446",
    "kind": "arxiv",
    "version": 1
  }
}