Pith Number

pith:SGA3LGNO

pith:2012:SGA3LGNOAFEVCV4SWW3IWFKB75

not attested not anchored not stored refs pending

A partition of the hypercube into maximally nonparallel Hamming codes

Denis Krotov (Sobolev Institute of Mathematics, Novosibirsk, Russia)

arxiv:1210.0010 v2 · 2012-09-28 · cs.IT · cs.DM · math.CO · math.IT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SGA3LGNOAFEVCV4SWW3IWFKB75}

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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

The Structure of Extremal Bad Science Matrices

Receipt and verification

First computed	2026-07-04T23:56:18.649933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9181b599ae0149515792b5b68b1541ff66cd3dddb5b8256c2bdb0fb5e97a388b

Aliases

arxiv: 1210.0010 · arxiv_version: 1210.0010v2 · doi: 10.48550/arxiv.1210.0010 · pith_short_12: SGA3LGNOAFEV · pith_short_16: SGA3LGNOAFEVCV4S · pith_short_8: SGA3LGNO

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/SGA3LGNOAFEVCV4SWW3IWFKB75 \
  | 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: 9181b599ae0149515792b5b68b1541ff66cd3dddb5b8256c2bdb0fb5e97a388b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8187b1f697b3f1a8b1c43a443b4797bf968b7b9ce7e557ed1ed7ebab1089fce7",
    "cross_cats_sorted": [
      "cs.DM",
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-09-28T20:00:01Z",
    "title_canon_sha256": "cfcaaa8d281876b57b3b05dd47bd8083871442e0914c0559fe290d63673bfdf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0010",
    "kind": "arxiv",
    "version": 2
  }
}