Pith Number

pith:E2QYEDCS

pith:2021:E2QYEDCSJKMRBEIQYXA2A2UFAR

not attested not anchored not stored refs pending

PyNose: A Test Smell Detector For Python

Iftekhar Ahmed, Jiawei Li, Oleg Smirnov, Timofey Bryksin, Tongjie Wang, Yaroslav Golubev

arxiv:2108.04639 v1 · 2021-08-10 · 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{E2QYEDCSJKMRBEIQYXA2A2UFAR}

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

Hamster: A Large-Scale Study and Characterization of Developer-Written Tests

Receipt and verification

First computed	2026-07-05T03:04:32.288771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a1820c524a99109110c5c1a06a8504686f3738e52feaf4f76d1649b3d39123

Aliases

arxiv: 2108.04639 · arxiv_version: 2108.04639v1 · doi: 10.48550/arxiv.2108.04639 · pith_short_12: E2QYEDCSJKMR · pith_short_16: E2QYEDCSJKMRBEIQ · pith_short_8: E2QYEDCS

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/E2QYEDCSJKMRBEIQYXA2A2UFAR \
  | 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: 26a1820c524a99109110c5c1a06a8504686f3738e52feaf4f76d1649b3d39123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "900ebdbd94c62aca51e501aacc0e2e35ee37eae4a6589bbb6cdd7abcc4a88a33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-08-10T12:43:09Z",
    "title_canon_sha256": "87a8698fe6bc0f39c460f7fa3eb7f7a6656c5bf81604322cb9501a867fee7f4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.04639",
    "kind": "arxiv",
    "version": 1
  }
}