Pith Number

pith:7ECW4CWV

pith:2025:7ECW4CWVRPAZQGEYIVMUMTJ6OI

not attested not anchored not stored refs pending

Encrypted Vector Similarity Computations Using Partially Homomorphic Encryption: Applications and Performance Analysis

Alper Ozpinar, Sefik Serengil

arxiv:2503.05850 v1 · 2025-03-07 · cs.CR · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ECW4CWVRPAZQGEYIVMUMTJ6OI}

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.

Cited by

1 paper in Pith

Bridging the Gap Between PHE and FHE: A Performance and Trade-off Analysis of The Somewhat Homomorphic BGN Cryptosystem

Receipt and verification

First computed	2026-07-05T10:26:47.983817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9056e0ad58bc19818984559464d3e7235ef6676b1962b342636cc591ed7a279

Aliases

arxiv: 2503.05850 · arxiv_version: 2503.05850v1 · doi: 10.48550/arxiv.2503.05850 · pith_short_12: 7ECW4CWVRPAZ · pith_short_16: 7ECW4CWVRPAZQGEY · pith_short_8: 7ECW4CWV

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/7ECW4CWVRPAZQGEYIVMUMTJ6OI \
  | 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: f9056e0ad58bc19818984559464d3e7235ef6676b1962b342636cc591ed7a279

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "295b23a7fa7c27b6d5a89e73dc8d3e3803ca39682bd0709bdfe3ce83d279aa75",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-03-07T09:52:16Z",
    "title_canon_sha256": "a5077f7e646257d599dc3a699ca8a789734a9bf0e1c926cec0b272e0f5a52540"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05850",
    "kind": "arxiv",
    "version": 1
  }
}