Pith Number

pith:VWUZUSCC

pith:2025:VWUZUSCCKFUPY3Q4EJ4FLNYLDS

not attested not anchored not stored refs pending

Advancing Highway Work Zone Safety: A Comprehensive Review of Sensor Technologies for Intrusion and Proximity Hazards

Ayenew Yihune Demeke, Chau Le, Danling Wang, Inbae Jeong, Israt Sharmin Dola, Moein Younesi Heravi, Youjin Jang, Zhibin Lin

arxiv:2503.13478 v1 · 2025-03-05 · eess.SP · cs.CR · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWUZUSCCKFUPY3Q4EJ4FLNYLDS}

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	2026-07-05T10:33:10.809478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ada99a48425168fc6e1c227855b70b1cb224d73b92a6c0679f0fa3e7eebe6e01

Aliases

arxiv: 2503.13478 · arxiv_version: 2503.13478v1 · doi: 10.48550/arxiv.2503.13478 · pith_short_12: VWUZUSCCKFUP · pith_short_16: VWUZUSCCKFUPY3Q4 · pith_short_8: VWUZUSCC

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/VWUZUSCCKFUPY3Q4EJ4FLNYLDS \
  | 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: ada99a48425168fc6e1c227855b70b1cb224d73b92a6c0679f0fa3e7eebe6e01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f98e68290bfb26cc57238c2178b0dcf3c003fddcdaaf94f628324269b10900c9",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-03-05T02:23:06Z",
    "title_canon_sha256": "e149b16751c07417910fdc97c5991326a9302ef1eecb187ced89268c42fb3bd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.13478",
    "kind": "arxiv",
    "version": 1
  }
}