Pith Number

pith:QXIRLM4E

pith:2024:QXIRLM4EPVRULP3M2LH3PAAJQ4

not attested not anchored not stored refs pending

A Machine Learning-Based Approach For Detecting Malicious PyPI Packages

(2) Concordia University, (3) University of Calgary, Ahmad Abdellatif (3) ((1) An Najah National University, Alberta, Calgary, Canada, Canada), Diego Elias Costa (2), Emad Shihab (2), Haya Samaana (1), Montreal, Nablus, Palestine, Quebec

arxiv:2412.05259 v1 · 2024-12-06 · cs.SE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXIRLM4EPVRULP3M2LH3PAAJQ4}

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	2026-07-05T09:45:35.472039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85d115b3847d6345bf6cd2cfb78009872e5e75d0464cde9b359d38e05029bb27

Aliases

arxiv: 2412.05259 · arxiv_version: 2412.05259v1 · doi: 10.48550/arxiv.2412.05259 · pith_short_12: QXIRLM4EPVRU · pith_short_16: QXIRLM4EPVRULP3M · pith_short_8: QXIRLM4E

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/QXIRLM4EPVRULP3M2LH3PAAJQ4 \
  | 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: 85d115b3847d6345bf6cd2cfb78009872e5e75d0464cde9b359d38e05029bb27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "625b4e1c905676dad66a62b7938b264726df03a605a5f1474a7762326730816a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-12-06T18:49:06Z",
    "title_canon_sha256": "7a7bb56fabcca6000cc58b389324cc298d473c1abbd7510bd24f8fbb17ce9d23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05259",
    "kind": "arxiv",
    "version": 1
  }
}