Pith Number

pith:IOMUF7ZB

pith:2013:IOMUF7ZBD2EMUBM2Q56XI263B4

not attested not anchored not stored refs pending

Optimal Ternary Cyclic Codes from Monomials

Cunsheng Ding, Tor Helleseth

arxiv:1305.0061 v1 · 2013-05-01 · 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{IOMUF7ZBD2EMUBM2Q56XI263B4}

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	2026-05-18T03:26:42.140674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

439942ff211e88ca059a877d746bdb0f1d20566efc439be2d93f923e5288df8b

Aliases

arxiv: 1305.0061 · arxiv_version: 1305.0061v1 · doi: 10.48550/arxiv.1305.0061 · pith_short_12: IOMUF7ZBD2EM · pith_short_16: IOMUF7ZBD2EMUBM2 · pith_short_8: IOMUF7ZB

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/IOMUF7ZBD2EMUBM2Q56XI263B4 \
  | 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: 439942ff211e88ca059a877d746bdb0f1d20566efc439be2d93f923e5288df8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e8c6c5d0da2d4e0d88ce9fdaf2ba8c09729627a7f59d947c996a8aeb254f58a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-05-01T00:46:05Z",
    "title_canon_sha256": "1882d877e2c4d6666bcf07d914e6a7b754712fce35201d73cc1a1894d0193156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0061",
    "kind": "arxiv",
    "version": 1
  }
}