Pith Number

pith:IBGEATBY

pith:2022:IBGEATBY7D2Y47STPUZ2WOG6KC

not attested not anchored not stored refs pending

A Sequential Metamorphic Testing Framework for Understanding Automated Driving Systems

Hai L. Vu, Huai Liu, Quang-Hung Luu, Tsong Yueh Chen

arxiv:2206.03075 v1 · 2022-06-07 · 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{IBGEATBY7D2Y47STPUZ2WOG6KC}

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	2026-07-05T04:29:39.059128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

404c404c38f8f58e7e537d33ab38de50b5774e06dacda5ac7120c10597efe1bc

Aliases

arxiv: 2206.03075 · arxiv_version: 2206.03075v1 · doi: 10.48550/arxiv.2206.03075 · pith_short_12: IBGEATBY7D2Y · pith_short_16: IBGEATBY7D2Y47ST · pith_short_8: IBGEATBY

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/IBGEATBY7D2Y47STPUZ2WOG6KC \
  | 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: 404c404c38f8f58e7e537d33ab38de50b5774e06dacda5ac7120c10597efe1bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57364b4cd6a161fb223e0d1f478c3e69b689fb1da36a255c681112fad98c1168",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-06-07T07:47:50Z",
    "title_canon_sha256": "052001072d63e1e6c43f56bba831e72daaf3329d203cc6a1f783c3ff6fbcd240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.03075",
    "kind": "arxiv",
    "version": 1
  }
}