Pith Number

pith:OM3S5RLA

pith:2016:OM3S5RLASBGYVCBYGW3B2LXYLP

not attested not anchored not stored refs pending

Endomorphisms of Cuboidal Hamming Graphs, Latin Hypercuboids of Class $r$, and Mixed MDS Codes

Artur Schaefer

arxiv:1602.05515 v1 · 2016-02-17 · 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{OM3S5RLASBGYVCBYGW3B2LXYLP}

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	2026-05-18T01:20:26.959685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73372ec560904d8a883835b61d2ef85bef69fd4c8613bca3e16b53227f593662

Aliases

arxiv: 1602.05515 · arxiv_version: 1602.05515v1 · doi: 10.48550/arxiv.1602.05515 · pith_short_12: OM3S5RLASBGY · pith_short_16: OM3S5RLASBGYVCBY · pith_short_8: OM3S5RLA

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/OM3S5RLASBGYVCBYGW3B2LXYLP \
  | 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: 73372ec560904d8a883835b61d2ef85bef69fd4c8613bca3e16b53227f593662

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a23efec59701121073db14c979ff793f689decf1b5910070d005cd52c085aa5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-02-17T18:06:03Z",
    "title_canon_sha256": "932c466c7516cc4adfbeff6f5a961e182b7996b83e8b226fb4239b651d099cdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05515",
    "kind": "arxiv",
    "version": 1
  }
}