Pith Number

pith:33PPIFPD

pith:2023:33PPIFPDPLXC7NNMOGAQTI7UFJ

not attested not anchored not stored refs pending

Algebraic Geometry Codes for Secure Distributed Matrix Multiplication

Camilla Hollanti, Elif Sa\c{c}{\i}kara, Okko Makkonen

arxiv:2303.15429 v2 · 2023-03-27 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33PPIFPDPLXC7NNMOGAQTI7UFJ}

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	2026-07-05T06:19:03.248719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dedef415e37aee2fb5ac718109a3f42a5ec118d41279bee3b4c1e5286280d374

Aliases

arxiv: 2303.15429 · arxiv_version: 2303.15429v2 · doi: 10.48550/arxiv.2303.15429 · pith_short_12: 33PPIFPDPLXC · pith_short_16: 33PPIFPDPLXC7NNM · pith_short_8: 33PPIFPD

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/33PPIFPDPLXC7NNMOGAQTI7UFJ \
  | 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: dedef415e37aee2fb5ac718109a3f42a5ec118d41279bee3b4c1e5286280d374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69f6eacf645e430a39f4e04a4edb9d2391cb4be34c3f4a23a88ccc172d3ec019",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-03-27T17:53:25Z",
    "title_canon_sha256": "d32d28b5d40741995829883c77b929f6bbd0d6f73c8cff94abd3e7521fb495d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.15429",
    "kind": "arxiv",
    "version": 2
  }
}