Pith Number

pith:FAJTOYMZ

pith:2015:FAJTOYMZI6LXSFJPKJV4CRZ67F

not attested not anchored not stored refs pending

The Complete Weight Enumerator of Several Cyclic Codes

Shudi Yang, Zheng-an Yao

arxiv:1505.05576 v3 · 2015-05-21 · 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{FAJTOYMZI6LXSFJPKJV4CRZ67F}

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	2026-05-18T01:19:53.863486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2813376199479779152f526bc1473ef94c20e2fbdf09b7e7863ddf48e5d2184a

Aliases

arxiv: 1505.05576 · arxiv_version: 1505.05576v3 · doi: 10.48550/arxiv.1505.05576 · pith_short_12: FAJTOYMZI6LX · pith_short_16: FAJTOYMZI6LXSFJP · pith_short_8: FAJTOYMZ

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/FAJTOYMZI6LXSFJPKJV4CRZ67F \
  | 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: 2813376199479779152f526bc1473ef94c20e2fbdf09b7e7863ddf48e5d2184a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40c96d0d07df84836c382cc6df4a1090ea97b083877a347c03758ac286f60c62",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-05-21T01:23:49Z",
    "title_canon_sha256": "638fde72092c5410fde536ad0be3a1813c32134fbff457b32bde5b3bae1047fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05576",
    "kind": "arxiv",
    "version": 3
  }
}