Pith Number

pith:ZHKKQO2X

pith:2021:ZHKKQO2XESWUV475PYLA2QCPFX

not attested not anchored not stored refs pending

Malware Classification Using Static Disassembly and Machine Learning

Eoin Brophy, Tomas Ward, Zhenshuo Chen

arxiv:2201.07649 v1 · 2021-12-10 · 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{ZHKKQO2XESWUV475PYLA2QCPFX}

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	2026-07-05T03:49:49.032804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9d4a83b5724ad4af3fd7e160d404f2dd38e8e86d14046c2ec62574c7ab4191d

Aliases

arxiv: 2201.07649 · arxiv_version: 2201.07649v1 · doi: 10.48550/arxiv.2201.07649 · pith_short_12: ZHKKQO2XESWU · pith_short_16: ZHKKQO2XESWUV475 · pith_short_8: ZHKKQO2X

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/ZHKKQO2XESWUV475PYLA2QCPFX \
  | 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: c9d4a83b5724ad4af3fd7e160d404f2dd38e8e86d14046c2ec62574c7ab4191d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70f1918e2dedecb1b73857d412e22e73794eaa21aaf980c022bdd89daf9d9870",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-12-10T18:14:47Z",
    "title_canon_sha256": "a648d48cb8458ca3ff0abda8a49802b25ac74cda81fb5ba472a543382f0f9535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07649",
    "kind": "arxiv",
    "version": 1
  }
}