Pith Number

pith:QS3JFXRG

pith:2016:QS3JFXRGUQK5CWYP4NAR2GUV4C

not attested not anchored not stored refs pending

An extended characterization of a class of optimal three-weight cyclic codes over any finite field

Gerardo Vega

arxiv:1609.07183 v1 · 2016-09-22 · 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{QS3JFXRGUQK5CWYP4NAR2GUV4C}

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	2026-05-18T01:04:02.031787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84b692de26a415d15b0fe3411d1a95e0b308ff80a0aa8245b0e25a8dc5d3acf9

Aliases

arxiv: 1609.07183 · arxiv_version: 1609.07183v1 · doi: 10.48550/arxiv.1609.07183 · pith_short_12: QS3JFXRGUQK5 · pith_short_16: QS3JFXRGUQK5CWYP · pith_short_8: QS3JFXRG

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/QS3JFXRGUQK5CWYP4NAR2GUV4C \
  | 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: 84b692de26a415d15b0fe3411d1a95e0b308ff80a0aa8245b0e25a8dc5d3acf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a671085f86123419bac4d1b01cbadcb2fb98860c10710b2c01db2daad1d3b908",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-09-22T22:50:40Z",
    "title_canon_sha256": "9e396d520fb3a5c98bd154cb26d86c3d16ffdefb2b8ecdf147dc1b54a11463f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07183",
    "kind": "arxiv",
    "version": 1
  }
}