Pith Number

pith:AGFD3DIN

pith:2019:AGFD3DIN2YG6CANCKNO7P3LHJW

not attested not anchored not stored refs pending

A Systematic Mapping Study on Testing of Machine Learning Programs

Muhammad Uzair khan, Muhammad Zohaib Iqbal, Salman Sherin

arxiv:1907.09427 v1 · 2019-07-11 · 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{AGFD3DIN2YG6CANCKNO7P3LHJW}

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	2026-05-17T23:39:59.221627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

018a3d8d0dd60de101a2535df7ed674da953f9394ec19d3378017430a3c3deeb

Aliases

arxiv: 1907.09427 · arxiv_version: 1907.09427v1 · doi: 10.48550/arxiv.1907.09427 · pith_short_12: AGFD3DIN2YG6 · pith_short_16: AGFD3DIN2YG6CANC · pith_short_8: AGFD3DIN

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/AGFD3DIN2YG6CANCKNO7P3LHJW \
  | 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: 018a3d8d0dd60de101a2535df7ed674da953f9394ec19d3378017430a3c3deeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e11dd7fb32328b4e35f5ecb30a8a9ed4f5b450a42e4b16ea01b65dec60f7c560",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-11T17:32:52Z",
    "title_canon_sha256": "98b4a5554207c8ce631b437f18cfd18e1be95f46a63717a2212692e28168a81e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09427",
    "kind": "arxiv",
    "version": 1
  }
}