Pith Number

pith:FS4BHLSP

pith:2023:FS4BHLSPOU7V4QW5I6YPVXLVRH

not attested not anchored not stored refs pending

Automatic Unit Test Generation for Deep Learning Frameworks based on API Knowledge

Arunkaleeshwaran Narayanan, Junjie Wang, Lin Shi, Moshi Wei, Nima Shiri Harzevili, Song Wang

arxiv:2307.00404 v1 · 2023-07-01 · 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{FS4BHLSPOU7V4QW5I6YPVXLVRH}

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	2026-07-05T06:26:55.685100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cb813ae4f753f5e42dd47b0fadd7589c3bd85f6c367b0711db574171167481e

Aliases

arxiv: 2307.00404 · arxiv_version: 2307.00404v1 · doi: 10.48550/arxiv.2307.00404 · pith_short_12: FS4BHLSPOU7V · pith_short_16: FS4BHLSPOU7V4QW5 · pith_short_8: FS4BHLSP

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/FS4BHLSPOU7V4QW5I6YPVXLVRH \
  | 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: 2cb813ae4f753f5e42dd47b0fadd7589c3bd85f6c367b0711db574171167481e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b773a0e829769f116548e5a4c39e403146cb51fd28fc02735b1ceee47312ab91",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-07-01T18:34:56Z",
    "title_canon_sha256": "a9793cc93468ab339627bbe3304a2d02caf770631fc1c8b2907ad381fee95a6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.00404",
    "kind": "arxiv",
    "version": 1
  }
}