Pith Number

pith:GM4KPHAJ

pith:2022:GM4KPHAJUM2MBVKTYMQJUXPEKW

not attested not anchored not stored refs pending

Revisiting the Impact of Dependency Network Metrics on Software Defect Prediction

Ahmed E. Hassan, Gopi Krishnan Rajbahadur, Lina Gong, Shujuan Jiang

arxiv:2202.06145 v1 · 2022-02-12 · 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{GM4KPHAJUM2MBVKTYMQJUXPEKW}

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	2026-07-05T03:56:21.150900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3338a79c09a334c0d553c3209a5de4559492c5a79d37065da0c2bb438f966731

Aliases

arxiv: 2202.06145 · arxiv_version: 2202.06145v1 · doi: 10.48550/arxiv.2202.06145 · pith_short_12: GM4KPHAJUM2M · pith_short_16: GM4KPHAJUM2MBVKT · pith_short_8: GM4KPHAJ

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/GM4KPHAJUM2MBVKTYMQJUXPEKW \
  | 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: 3338a79c09a334c0d553c3209a5de4559492c5a79d37065da0c2bb438f966731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "612f2434ae76b440ec517e2626c28cbc881132a659977cf12be4d438e81765c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-02-12T21:21:31Z",
    "title_canon_sha256": "42bdcf6617adf784152f2b987343267f70e7014ed7c4a4cbc11de307d8740691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06145",
    "kind": "arxiv",
    "version": 1
  }
}