Pith Number

pith:ZTS3E6CQ

pith:2019:ZTS3E6CQQ5V5NFRTPYYA7K46NT

not attested not anchored not stored refs pending

Group-wise classification approach to improve Android malicious apps detection accuracy

Ashu Sharma, Sanjay K. Sahay

arxiv:1904.02122 v1 · 2019-04-03 · 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{ZTS3E6CQQ5V5NFRTPYYA7K46NT}

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	2026-05-17T23:49:28.406867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cce5b27850876bd696337e300fab9e6cef50748aa89ce35d29bb6c4aad7bf86a

Aliases

arxiv: 1904.02122 · arxiv_version: 1904.02122v1 · doi: 10.48550/arxiv.1904.02122 · pith_short_12: ZTS3E6CQQ5V5 · pith_short_16: ZTS3E6CQQ5V5NFRT · pith_short_8: ZTS3E6CQ

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/ZTS3E6CQQ5V5NFRTPYYA7K46NT \
  | 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: cce5b27850876bd696337e300fab9e6cef50748aa89ce35d29bb6c4aad7bf86a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8531af3c6a552edec41b456024272da006fb4a10fb4d63bbdc89cc5a041f8b56",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-04-03T17:33:11Z",
    "title_canon_sha256": "ba0c2f10fed942b084b2754cbe33ed59c7a1cc5c8a03ce1a5b4728762d61acb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02122",
    "kind": "arxiv",
    "version": 1
  }
}