Pith Number

pith:LRC3OK6D

pith:2026:LRC3OK6D3TGH545VS4CG66ORMR

not attested not anchored not stored refs pending

Authorized and Verifiable Searchable Encryption Based on Public Key Equality Test for Cloud Storage

Kaiwen Wang, Xiaolin Chang, Xiuping Li

arxiv:2606.07319 v1 · 2026-06-05 · 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{LRC3OK6D3TGH545VS4CG66ORMR}

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	2026-06-08T01:05:19.354157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c45b72bc3dccc7ef3b597046f79d1646e91d0a68eb4fec6f4dcc066c8abfc48

Aliases

arxiv: 2606.07319 · arxiv_version: 2606.07319v1 · doi: 10.48550/arxiv.2606.07319 · pith_short_12: LRC3OK6D3TGH · pith_short_16: LRC3OK6D3TGH545V · pith_short_8: LRC3OK6D

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/LRC3OK6D3TGH545VS4CG66ORMR \
  | 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: 5c45b72bc3dccc7ef3b597046f79d1646e91d0a68eb4fec6f4dcc066c8abfc48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6f6c38385996e1ee2dcf79490520920c24acd0497cbb9e1ec5a5dffccea62e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-05T14:38:57Z",
    "title_canon_sha256": "a92f54e4fe00e096e26368e8ccd70bfdf2f824c4cefc99a8fe706eedb16dd3a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07319",
    "kind": "arxiv",
    "version": 1
  }
}