Pith Number

pith:JQXUTTW6

pith:2025:JQXUTTW64FAEAWX7YLALW2QMEL

not attested not anchored not stored refs pending

Descriptor: C++ Self-Admitted Technical Debt Dataset (CppSATD)

Matteo Esposito, Murali Sridharan, Phuoc Pham, Valentina Lenarduzzi

arxiv:2505.01136 v2 · 2025-05-02 · cs.SE · cs.IR · cs.LG · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQXUTTW64FAEAWX7YLALW2QMEL}

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	2026-07-05T11:13:24.673174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c2f49cedee140405affc2c0bb6a0c22d81ba2473fbeb872a23b3023c0359f0d

Aliases

arxiv: 2505.01136 · arxiv_version: 2505.01136v2 · doi: 10.48550/arxiv.2505.01136 · pith_short_12: JQXUTTW64FAE · pith_short_16: JQXUTTW64FAEAWX7 · pith_short_8: JQXUTTW6

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/JQXUTTW64FAEAWX7YLALW2QMEL \
  | 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: 4c2f49cedee140405affc2c0bb6a0c22d81ba2473fbeb872a23b3023c0359f0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaf582dc2156b842c64a7a024e7c3bbadaffe5fbb078a5837e2369b9bda14ce8",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG",
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-05-02T09:25:41Z",
    "title_canon_sha256": "5f8d8817d8f2b2b4b76ed3ec001fc2223796da7b1ad6f50543cd1349e21c9503"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01136",
    "kind": "arxiv",
    "version": 2
  }
}