Pith Number

pith:V5OCNPNC

pith:2023:V5OCNPNC5WCQLDN5DP34WYDF3Y

not attested not anchored not stored refs pending

On homomorphic encryption using abelian groups: Classical security analysis

Annette Bachmayr, Chloe Martindale, Eleni Agathocleous, Mima Stanojkovski, Rahinatou Yuh Njah Nchiwo, Vishnupriya Anupindi

arxiv:2302.12867 v2 · 2023-02-24 · 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{V5OCNPNC5WCQLDN5DP34WYDF3Y}

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	2026-07-05T06:54:37.254061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af5c26bda2ed85058dbd1bf7cb6065de118f8cc307067106ff0a1befc173bbe9

Aliases

arxiv: 2302.12867 · arxiv_version: 2302.12867v2 · doi: 10.48550/arxiv.2302.12867 · pith_short_12: V5OCNPNC5WCQ · pith_short_16: V5OCNPNC5WCQLDN5 · pith_short_8: V5OCNPNC

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/V5OCNPNC5WCQLDN5DP34WYDF3Y \
  | 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: af5c26bda2ed85058dbd1bf7cb6065de118f8cc307067106ff0a1befc173bbe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "788168ddd6020e1cb84080dd722e50a1bc4c289f1a8c5d53ecdce27c1700ceeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-02-24T20:04:51Z",
    "title_canon_sha256": "2f4c4c938b8f376d9a4b2fd42a62bc67459902ae4b1abf7d2e017458935843c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12867",
    "kind": "arxiv",
    "version": 2
  }
}