Pith Number

pith:OUCQATBI

pith:2016:OUCQATBI46AQ4JVPTJUI5SV6H5

not attested not anchored not stored refs pending

Constructions of Maximum Distance Separable Symbol-Pair Codes Using Cyclic and Constacyclic Codes

Gennian Ge, Shuxing Li

arxiv:1608.02687 v1 · 2016-08-09 · cs.IT · math.CO · 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{OUCQATBI46AQ4JVPTJUI5SV6H5}

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	2026-05-18T01:09:33.904169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7505004c28e7810e26af9a688ecabe3f62aacae0e2ce538815660af01eee0f03

Aliases

arxiv: 1608.02687 · arxiv_version: 1608.02687v1 · doi: 10.48550/arxiv.1608.02687 · pith_short_12: OUCQATBI46AQ · pith_short_16: OUCQATBI46AQ4JVP · pith_short_8: OUCQATBI

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/OUCQATBI46AQ4JVPTJUI5SV6H5 \
  | 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: 7505004c28e7810e26af9a688ecabe3f62aacae0e2ce538815660af01eee0f03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d126329d6e1fae2779bd9ae8bc03f0299df6282b3775814b3de5d3473bd5e44",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-08-09T04:11:42Z",
    "title_canon_sha256": "8c76e5e9d60046a2b145fa1948f834671e6b98c042804c2e247640ae80621ec7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02687",
    "kind": "arxiv",
    "version": 1
  }
}