Pith Number

pith:SC3RRNXF

pith:2022:SC3RRNXF7CV5LDSIW2FSNW3OWR

not attested not anchored not stored refs pending

Automatically Categorising GitHub Repositories by Application Domain

Bruno Cartaxo, Christoph Treude, Francisco Zanartu, Gustavo Pinto, Hudson Silva Borges, Markus Wagner, Pedro Moura

arxiv:2208.00269 v1 · 2022-07-30 · cs.SE · 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{SC3RRNXF7CV5LDSIW2FSNW3OWR}

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.

Cited by

1 paper in Pith

Comparing ML-Specific and General Python Code Smells Across Project Characteristics

Receipt and verification

First computed	2026-07-05T04:44:49.689754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90b718b6e5f8abd58e48b68b26db6eb4445310b6d5aeee72ac2c2cd16840f908

Aliases

arxiv: 2208.00269 · arxiv_version: 2208.00269v1 · doi: 10.48550/arxiv.2208.00269 · pith_short_12: SC3RRNXF7CV5 · pith_short_16: SC3RRNXF7CV5LDSI · pith_short_8: SC3RRNXF

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/SC3RRNXF7CV5LDSIW2FSNW3OWR \
  | 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: 90b718b6e5f8abd58e48b68b26db6eb4445310b6d5aeee72ac2c2cd16840f908

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25afa80e1a5a121c867b29b2f56585d9f99ea349db9fb40ade3b879248f76a88",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-07-30T16:27:16Z",
    "title_canon_sha256": "398c7be82aa2b150cc62018d07a8053c2a41ac16abf31faaf7b70509256e0b79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00269",
    "kind": "arxiv",
    "version": 1
  }
}