Pith Number

pith:52CQCIF3

pith:2021:52CQCIF33KEVW7VXZXKOEAQU4P

not attested not anchored not stored refs pending

Automated Conformance Testing for JavaScript Engines via Deep Compiler Fuzzing

Dingyi Fang, Guixin Ye, Haibo Wang, Lizhong Bian, Shin Hwei Tan, Songfang Huang, Xiaoyang Sun, Zhanyong Tang, Zheng Wang

arxiv:2104.07460 v1 · 2021-04-15 · cs.SE · cs.PL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52CQCIF33KEVW7VXZXKOEAQU4P}

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	2026-07-05T02:32:28.137421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee850120bbda895b7eb7cdd4e20214e3e4da9a805446e0876db586164dc4900f

Aliases

arxiv: 2104.07460 · arxiv_version: 2104.07460v1 · doi: 10.48550/arxiv.2104.07460 · pith_short_12: 52CQCIF33KEV · pith_short_16: 52CQCIF33KEVW7VX · pith_short_8: 52CQCIF3

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/52CQCIF33KEVW7VXZXKOEAQU4P \
  | 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: ee850120bbda895b7eb7cdd4e20214e3e4da9a805446e0876db586164dc4900f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0700fc0236ac6f4fdb0ede9dab6294b277b4fc48f1787cb0c12b70efb580da63",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2021-04-15T13:47:42Z",
    "title_canon_sha256": "95f08cc642df20f5b0a5897d85edcd484c1b7dd1293c14fd576b1c3725e45ac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.07460",
    "kind": "arxiv",
    "version": 1
  }
}