Pith Number

pith:G5GKEDNR

pith:2018:G5GKEDNRVDFG2NRXCK2BQQYFXR

not attested not anchored not stored refs pending

Analyzing Use of High Privileges on Android: An Empirical Case Study of Screenshot and Screen Recording Applications

Guangdong Bai, Joseph K. Liu, Mark Huasong Meng, Xiapu Luo, Yu Wang

arxiv:1804.04605 v2 · 2018-04-12 · 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{G5GKEDNRVDFG2NRXCK2BQQYFXR}

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	2026-07-05T05:12:06.504603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

374ca20db1a8ca6d363712b4184305bc73dd82b157985caa022886919f5b5cce

Aliases

arxiv: 1804.04605 · arxiv_version: 1804.04605v2 · doi: 10.48550/arxiv.1804.04605 · pith_short_12: G5GKEDNRVDFG · pith_short_16: G5GKEDNRVDFG2NRX · pith_short_8: G5GKEDNR

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/G5GKEDNRVDFG2NRXCK2BQQYFXR \
  | 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: 374ca20db1a8ca6d363712b4184305bc73dd82b157985caa022886919f5b5cce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8372a862b989c33f283f5e5625baa0fd49821a02824bdb09abb77248dfc28cce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-04-12T16:14:29Z",
    "title_canon_sha256": "8f0dee877bc9c517cd94c91f158852a5e6d3a596a20a5b1a44a1a52021b78a3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04605",
    "kind": "arxiv",
    "version": 2
  }
}