Pith Number

pith:5X34KHAC

pith:2026:5X34KHACPZI5TABGWLH3OAV6WD

not attested not anchored not stored refs pending

A Metalens-based Bicycle Safety Reflector for Autonomous Vehicle Radars

Aline Eid, Jimmy Hester, Sepideh Ghasemi

arxiv:2605.22659 v1 · 2026-05-21 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5X34KHACPZI5TABGWLH3OAV6WD}

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	2026-05-22T02:04:48.686747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edf7c51c027e51d98026b2cfb702beb0e12526466cfdcab585e7275aeeebd3fc

Aliases

arxiv: 2605.22659 · arxiv_version: 2605.22659v1 · doi: 10.48550/arxiv.2605.22659 · pith_short_12: 5X34KHACPZI5 · pith_short_16: 5X34KHACPZI5TABG · pith_short_8: 5X34KHAC

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/5X34KHACPZI5TABGWLH3OAV6WD \
  | 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: edf7c51c027e51d98026b2cfb702beb0e12526466cfdcab585e7275aeeebd3fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0f5ba49a28e87ae1cac54af0302e3d436f4bb9033c0f4d7a376d5ec04663e66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-05-21T16:00:30Z",
    "title_canon_sha256": "359940189e8c1efd034c788f158d44677c305eb329562860b5430e0ea5659bb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22659",
    "kind": "arxiv",
    "version": 1
  }
}