Pith Number

pith:QVFDPBW3

pith:2019:QVFDPBW3TTCKDHNDRGCQJ4XU3O

not attested not anchored not stored refs pending

ACMiner: Extraction and Analysis of Authorization Checks in Android's Middleware

Adwait Nadkarni, Alexandre Bartel, Benjamin Andow, Eric Bodden, Sigmund Albert Gorski III, Sunil Manandhar, William Enck

arxiv:1901.03603 v1 · 2019-01-11 · 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{QVFDPBW3TTCKDHNDRGCQJ4XU3O}

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	2026-05-17T23:56:30.847539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

854a3786db9cc4a19da3898504f2f4dbabb383977b48e8bff2c78ae79674524f

Aliases

arxiv: 1901.03603 · arxiv_version: 1901.03603v1 · doi: 10.48550/arxiv.1901.03603 · pith_short_12: QVFDPBW3TTCK · pith_short_16: QVFDPBW3TTCKDHND · pith_short_8: QVFDPBW3

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/QVFDPBW3TTCKDHNDRGCQJ4XU3O \
  | 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: 854a3786db9cc4a19da3898504f2f4dbabb383977b48e8bff2c78ae79674524f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb72bcaf164c255fde1a79cd96d9e2376502c521d1ea4ef99f168350d1cb09cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-01-11T14:53:42Z",
    "title_canon_sha256": "f0ad1c3da434d5bd4c79e7dcb1f5e05f96652569315abee4be84a3d10c5d4f2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03603",
    "kind": "arxiv",
    "version": 1
  }
}