Pith Number

pith:2OBR32SP

pith:2026:2OBR32SPCG365GPFHKY3XNB7CS

not attested not anchored not stored refs pending

How Roadside Units Enhance Intersection Safety? Cooperative Autonomous Driving System Design and A Proof of Concept

Kei Sakaguchi, Kui Wang, Tao Yu, Taoyuan Yu, Walid Saad, Zongdian Li

arxiv:2608.09144 v1 · 2026-08-10 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OBR32SPCG365GPFHKY3XNB7CS}

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	2026-08-11T02:21:54.457471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3831dea4f11b7ee99e53ab1bbb43f14baa6f1d85d99dd7cb3eb9a33c975568d

Aliases

arxiv: 2608.09144 · arxiv_version: 2608.09144v1 · doi: 10.48550/arxiv.2608.09144 · pith_short_12: 2OBR32SPCG36 · pith_short_16: 2OBR32SPCG365GPF · pith_short_8: 2OBR32SP

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/2OBR32SPCG365GPFHKY3XNB7CS \
  | 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: d3831dea4f11b7ee99e53ab1bbb43f14baa6f1d85d99dd7cb3eb9a33c975568d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d2d5fb1ab0444cc570ff8b8d53f955aab2f466a48c24bbfb32419fadec3e59d",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-08-10T05:49:33Z",
    "title_canon_sha256": "43e0fe25a4b84d937c9bfebfa911e11e92775e1cef329c185bac854c309c3667"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09144",
    "kind": "arxiv",
    "version": 1
  }
}