Pith Number

pith:5CIKE6LX

pith:2023:5CIKE6LXQBUPMCVGYY5OXGTLKC

not attested not anchored not stored refs pending

Binary self-orthogonal codes which meet the Griesmer bound or have optimal minimum distances

Jon-Lark Kim, Minjia Shi, Shitao Li, Tor Helleseth

arxiv:2303.16729 v1 · 2023-03-29 · cs.IT · cs.CR · 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{5CIKE6LXQBUPMCVGYY5OXGTLKC}

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	2026-07-05T05:56:09.744336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e890a279778068f60aa6c63aeb9a6b5083689c2e6001809fa0bd3df3d52dc5f4

Aliases

arxiv: 2303.16729 · arxiv_version: 2303.16729v1 · doi: 10.48550/arxiv.2303.16729 · pith_short_12: 5CIKE6LXQBUP · pith_short_16: 5CIKE6LXQBUPMCVG · pith_short_8: 5CIKE6LX

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/5CIKE6LXQBUPMCVGYY5OXGTLKC \
  | 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: e890a279778068f60aa6c63aeb9a6b5083689c2e6001809fa0bd3df3d52dc5f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d5967e3a12c1e3771fe4c7de9587c37c149a056108a606083b375d461ff66b4",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-03-29T14:34:27Z",
    "title_canon_sha256": "6532df5a0465892941b02b828e0e7300fa9e63684f78ccf1213b21a86e7d9b29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16729",
    "kind": "arxiv",
    "version": 1
  }
}