Pith Number

pith:OSCQSZOO

pith:2015:OSCQSZOOSQ5TOF34B25ZJWL6VG

not attested not anchored not stored refs pending

A new family of linear maximum rank distance codes

John Sheekey

arxiv:1504.01581 v2 · 2015-04-07 · math.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSCQSZOOSQ5TOF34B25ZJWL6VG}

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.

Cited by

1 paper in Pith

Self-Orthogonal Twisted Generalized Reed-Solomon Codes and Their Application to Quantum Error-Correcting Codes

Receipt and verification

First computed	2026-05-18T01:12:49.945301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74850965ce943b37177c0ebb94d97ea99aea1993cf250c811db7817ee168fd0e

Aliases

arxiv: 1504.01581 · arxiv_version: 1504.01581v2 · doi: 10.48550/arxiv.1504.01581 · pith_short_12: OSCQSZOOSQ5T · pith_short_16: OSCQSZOOSQ5TOF34 · pith_short_8: OSCQSZOO

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/OSCQSZOOSQ5TOF34B25ZJWL6VG \
  | 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: 74850965ce943b37177c0ebb94d97ea99aea1993cf250c811db7817ee168fd0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e5a943b5b3a38551a11b933465e1feec3552221901aa4be707a24770e8aca8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-04-07T12:40:21Z",
    "title_canon_sha256": "06dd7d0430699cb929628ed60a1c3b0afc9ca7b672c0d345b0c5e8512de414be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01581",
    "kind": "arxiv",
    "version": 2
  }
}