Pith Number

pith:PRKWJEAZ

pith:2017:PRKWJEAZ2L7BUVV3OS4VLEOBM7

not attested not anchored not stored refs pending

Enumeration of Self-Dual Cyclic Codes of some Specific Lengths over Finite Fields

Somphong Jitman, Supawadee Prugsapitak

arxiv:1707.05716 v1 · 2017-07-18 · cs.IT · math.IT · 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{PRKWJEAZ2L7BUVV3OS4VLEOBM7}

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	2026-05-18T00:40:01.636820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c55649019d2fe1a56bb74b95591c167d95b88730ed45789b08719b551fefbe2

Aliases

arxiv: 1707.05716 · arxiv_version: 1707.05716v1 · doi: 10.48550/arxiv.1707.05716 · pith_short_12: PRKWJEAZ2L7B · pith_short_16: PRKWJEAZ2L7BUVV3 · pith_short_8: PRKWJEAZ

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/PRKWJEAZ2L7BUVV3OS4VLEOBM7 \
  | 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: 7c55649019d2fe1a56bb74b95591c167d95b88730ed45789b08719b551fefbe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7025bb56de0277c8dbd8e3c4e8fbb9969ac2059cb6a2037c8a6492310fe0ab73",
    "cross_cats_sorted": [
      "math.IT",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-07-18T15:59:08Z",
    "title_canon_sha256": "e95c5202b9b77139d0992d17d0f5e0555d2f2f08a93c6c180221b539d1588928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05716",
    "kind": "arxiv",
    "version": 1
  }
}