Pith Number

pith:U3IYVPF6

pith:2023:U3IYVPF6345VEVMOFOUPMWMODY

not attested not anchored not stored refs pending

A Multi-Client Searchable Encryption Scheme for IoT Environment

Nazatul H. Sultan, Shabnam Kasra-Kermanshahi, Shangqi Lai, Surya Nepal, Vijay Varadharajan, Xun Yi, Yen Tran

arxiv:2305.09221 v1 · 2023-05-16 · 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{U3IYVPF6345VEVMOFOUPMWMODY}

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	2026-07-05T06:10:45.227968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6d18abcbedf3b52558e2ba8f6598e1e18cf4ac244608b5174a3502f590ca260

Aliases

arxiv: 2305.09221 · arxiv_version: 2305.09221v1 · doi: 10.48550/arxiv.2305.09221 · pith_short_12: U3IYVPF6345V · pith_short_16: U3IYVPF6345VEVMO · pith_short_8: U3IYVPF6

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/U3IYVPF6345VEVMOFOUPMWMODY \
  | 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: a6d18abcbedf3b52558e2ba8f6598e1e18cf4ac244608b5174a3502f590ca260

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b279384c0cdb7249019bd10723cd7aeb0a77b51acb4417c507242db74fc7663",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-05-16T06:53:39Z",
    "title_canon_sha256": "84fe38e0d899a625ff95386b93f66fecea7fc226527fa65874aa07643d446032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.09221",
    "kind": "arxiv",
    "version": 1
  }
}