Pith Number

pith:DVGDISOY

pith:2010:DVGDISOYVIB5NPLHXIUKQZRTZI

not attested not anchored not stored refs pending

One software tool for testing square s-boxes

Nikolai Stoianov

arxiv:1009.2476 v1 · 2010-09-13 · 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{DVGDISOYVIB5NPLHXIUKQZRTZI}

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	2026-05-18T04:41:04.191406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d4c3449d8aa03d6bd67ba28a86633ca0607772140ebf6a4b94d04e8d1ceff1b

Aliases

arxiv: 1009.2476 · arxiv_version: 1009.2476v1 · doi: 10.48550/arxiv.1009.2476 · pith_short_12: DVGDISOYVIB5 · pith_short_16: DVGDISOYVIB5NPLH · pith_short_8: DVGDISOY

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/DVGDISOYVIB5NPLHXIUKQZRTZI \
  | 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: 1d4c3449d8aa03d6bd67ba28a86633ca0607772140ebf6a4b94d04e8d1ceff1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f4da8f18ffc3c8b93bb14587102655bd5b54757a737e94f545ec9e8d4322498",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2010-09-13T19:01:11Z",
    "title_canon_sha256": "27e4f06f1f40a6258d992e3a45a53faee80acb3a3218ba16cfe81c4182f11c5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2476",
    "kind": "arxiv",
    "version": 1
  }
}