Pith Number

pith:HJVZTHUC

pith:2015:HJVZTHUCXA3MSW5BHP3LHWOU2H

not attested not anchored not stored refs pending

A characterization of a class of optimal three-weight cyclic codes of dimension 3 over any finite field

Gerardo Vega

arxiv:1508.05077 v1 · 2015-08-20 · 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{HJVZTHUCXA3MSW5BHP3LHWOU2H}

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	2026-05-18T01:34:59.707445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a6b999e82b836c95ba13bf6b3d9d4d1c518cb2f2081e8b849ab9c3c677bded2

Aliases

arxiv: 1508.05077 · arxiv_version: 1508.05077v1 · doi: 10.48550/arxiv.1508.05077 · pith_short_12: HJVZTHUCXA3M · pith_short_16: HJVZTHUCXA3MSW5B · pith_short_8: HJVZTHUC

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/HJVZTHUCXA3MSW5BHP3LHWOU2H \
  | 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: 3a6b999e82b836c95ba13bf6b3d9d4d1c518cb2f2081e8b849ab9c3c677bded2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b71a17144e2b83e86e21314b213735dd3bb68c804468c4491a319cf85f09a498",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-08-20T19:29:26Z",
    "title_canon_sha256": "5f9807944c13e3adb8d694ed8697747c5602bc8a1acbdd9f32411efc04c9346a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05077",
    "kind": "arxiv",
    "version": 1
  }
}