Pith Number

pith:MBFON7I2

pith:2012:MBFON7I2ZPJVCLRZOVCIASMTP5

not attested not anchored not stored refs pending

The weight distributions of a class of cyclic codes II

Maosheng Xiong

arxiv:1210.4494 v1 · 2012-10-10 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBFON7I2ZPJVCLRZOVCIASMTP5}

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	2026-05-18T03:43:05.799640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

604ae6fd1acbd3512e3975448049937f760effcb0fb1dec8f79d62d0e5c45157

Aliases

arxiv: 1210.4494 · arxiv_version: 1210.4494v1 · doi: 10.48550/arxiv.1210.4494 · pith_short_12: MBFON7I2ZPJV · pith_short_16: MBFON7I2ZPJVCLRZ · pith_short_8: MBFON7I2

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/MBFON7I2ZPJVCLRZOVCIASMTP5 \
  | 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: 604ae6fd1acbd3512e3975448049937f760effcb0fb1dec8f79d62d0e5c45157

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b40981bcbbde8a6956b5a6d6075a94ed0417d6dc215d35131723d6c6a685b77f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-10-10T13:47:22Z",
    "title_canon_sha256": "1d3f6bf1f023cae9798a814cf062604af6b032f5f0775511ef63ffec11cb7588"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4494",
    "kind": "arxiv",
    "version": 1
  }
}