Pith Number

pith:2ETGNNDB

pith:2020:2ETGNNDBGTZEQVCFOH5FSUQKKX

not attested not anchored not stored refs pending

Are Multi-language Design Smells Fault-prone? An Empirical Study

Foutse Khomh, Md Saidur Rahman, Moses Openja, Mouna Abidi

arxiv:2010.14331 v2 · 2020-10-27 · 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{2ETGNNDBGTZEQVCFOH5FSUQKKX}

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	2026-07-05T02:07:05.168175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d12666b46134f248544571fa59520a55f375877579700f52dbf709ec11d4b111

Aliases

arxiv: 2010.14331 · arxiv_version: 2010.14331v2 · doi: 10.48550/arxiv.2010.14331 · pith_short_12: 2ETGNNDBGTZE · pith_short_16: 2ETGNNDBGTZEQVCF · pith_short_8: 2ETGNNDB

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/2ETGNNDBGTZEQVCFOH5FSUQKKX \
  | 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: d12666b46134f248544571fa59520a55f375877579700f52dbf709ec11d4b111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afa18b2f208947b6ba1ac0e21775ca320ede27e1e20da532c9c9b936cdead91e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2020-10-27T14:45:19Z",
    "title_canon_sha256": "1183a5a1cd5f31c769e4c0b9e99ec040b33b39c938500f7e3defb893dd9f6c4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.14331",
    "kind": "arxiv",
    "version": 2
  }
}