Pith Number

pith:6LUZPWCP

pith:2018:6LUZPWCPRRMUSTFZ5DLJTTELG4

not attested not anchored not stored refs pending

Type-Preserving Matrices and Security of Block Ciphers

Alessio Meneghetti, Riccardo Aragona

arxiv:1803.00965 v2 · 2018-03-02 · math.GR · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LUZPWCPRRMUSTFZ5DLJTTELG4}

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	2026-05-17T23:56:20.953539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2e997d84f8c59494cb9e8d699cc8b370d69d3f2807cb7b30bd78df6e90d60e0

Aliases

arxiv: 1803.00965 · arxiv_version: 1803.00965v2 · doi: 10.48550/arxiv.1803.00965 · pith_short_12: 6LUZPWCPRRMU · pith_short_16: 6LUZPWCPRRMUSTFZ · pith_short_8: 6LUZPWCP

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/6LUZPWCPRRMUSTFZ5DLJTTELG4 \
  | 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: f2e997d84f8c59494cb9e8d699cc8b370d69d3f2807cb7b30bd78df6e90d60e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f24d3d8b31b6838f7b996278a4c48dc90644bda2b4b73241e94bc8c21ea7fb6a",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2018-03-02T17:40:05Z",
    "title_canon_sha256": "3c62c05e0fb9f1399d14434469d27d7730a697a29564257bdf3b0b58f91e51cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00965",
    "kind": "arxiv",
    "version": 2
  }
}