Pith Number

pith:HOE7P64Y

pith:2019:HOE7P64YY55LSC5NHLCRZFNNF5

not attested not anchored not stored refs pending

Enabling Efficient Privacy-Assured Outlier Detection over Encrypted Incremental Datasets

Amin Sakzad, Dongxi Liu, Joseph K. Liu, Mahsa Salehi, Shangqi Lai, Xingliang Yuan

arxiv:1911.05927 v1 · 2019-11-14 · cs.CR · 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{HOE7P64YY55LSC5NHLCRZFNNF5}

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	2026-07-05T00:19:13.700175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b89f7fb98c77ab90bad3ac51c95ad2f5c9b04d0e09f40eeb7f3c9235a531ee9

Aliases

arxiv: 1911.05927 · arxiv_version: 1911.05927v1 · doi: 10.48550/arxiv.1911.05927 · pith_short_12: HOE7P64YY55L · pith_short_16: HOE7P64YY55LSC5N · pith_short_8: HOE7P64Y

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/HOE7P64YY55LSC5NHLCRZFNNF5 \
  | 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: 3b89f7fb98c77ab90bad3ac51c95ad2f5c9b04d0e09f40eeb7f3c9235a531ee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "181eaf6bc2ce24947b3420129fc29ee3cd8b65abeb9c3ba31df6a8bb6321c0eb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-11-14T04:01:42Z",
    "title_canon_sha256": "68d0e5a4b44115b828a5a3c3dfe0abe1f8442d7d3774336599c5168ec1cf0e1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.05927",
    "kind": "arxiv",
    "version": 1
  }
}