Pith Number

pith:LG3IIK4H

pith:2018:LG3IIK4HLUO3LPWMOXWVTMIAL6

not attested not anchored not stored refs pending

Data Security and Privacy Protection Data Security and Privacy Protection in Public Cloud

Yue Shi

arxiv:1812.05745 v1 · 2018-12-14 · 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{LG3IIK4HLUO3LPWMOXWVTMIAL6}

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	2026-05-17T23:58:18.342275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59b6842b875d1db5becc75ed59b1005f88e0d72a2af3b4ad334a5b7bc3a4d393

Aliases

arxiv: 1812.05745 · arxiv_version: 1812.05745v1 · doi: 10.48550/arxiv.1812.05745 · pith_short_12: LG3IIK4HLUO3 · pith_short_16: LG3IIK4HLUO3LPWM · pith_short_8: LG3IIK4H

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/LG3IIK4HLUO3LPWMOXWVTMIAL6 \
  | 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: 59b6842b875d1db5becc75ed59b1005f88e0d72a2af3b4ad334a5b7bc3a4d393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3408a3a9e25e5afecea3bd0a5e51f15760fab372f69d93e814f8864d25309fed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-12-14T00:12:55Z",
    "title_canon_sha256": "31f1d94e4f71c19b5edc1f64a45030f51136c2efa8d3c09863ceb4fc475d4f10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05745",
    "kind": "arxiv",
    "version": 1
  }
}