Pith Number

pith:V7UEYC3A

pith:2021:V7UEYC3A7GNQXBBO3344WJ5TG7

not attested not anchored not stored refs pending

Machine Learning Application Development: Practitioners' Insights

Alaleh Hamidi, Foutse Khomh, Giuliano Antoniol, Hironori Washizaki, Jinghui Cheng, Md Saidur Rahman

arxiv:2112.15277 v1 · 2021-12-31 · 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{V7UEYC3A7GNQXBBO3344WJ5TG7}

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	2026-07-05T03:44:38.203803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe84c0b60f99b0b842edef9cb27b337c53ba231dc47e46d111873be348b9880

Aliases

arxiv: 2112.15277 · arxiv_version: 2112.15277v1 · doi: 10.48550/arxiv.2112.15277 · pith_short_12: V7UEYC3A7GNQ · pith_short_16: V7UEYC3A7GNQXBBO · pith_short_8: V7UEYC3A

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/V7UEYC3A7GNQXBBO3344WJ5TG7 \
  | 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: afe84c0b60f99b0b842edef9cb27b337c53ba231dc47e46d111873be348b9880

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "561920ce642d2b07ba0e86aefe7bd8e176e5c8cf72cf338684295a6e37437823",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-12-31T03:38:37Z",
    "title_canon_sha256": "ee248ade8ddf15b5928e3b39c45c489815f63557caeb35d6847d17e6c35e4f47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.15277",
    "kind": "arxiv",
    "version": 1
  }
}