Pith Number

pith:AFM25SNN

pith:2023:AFM25SNNHKUI3RG5QEXSF4UHVD

not attested not anchored not stored refs pending

The OpenCDA Open-source Ecosystem for Cooperative Driving Automation Research

Chia-Ju Chen, Hao Xiang, Jiaqi Ma, Runsheng Xu, Xin Xia, Xu Han, Zonglin Meng

arxiv:2301.07325 v3 · 2023-01-18 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AFM25SNNHKUI3RG5QEXSF4UHVD}

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	2026-07-05T05:36:06.422063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0159aec9ad3aa88dc4dd812f22f287a8d04e337c623f2a779c2d9abfcce1576c

Aliases

arxiv: 2301.07325 · arxiv_version: 2301.07325v3 · doi: 10.48550/arxiv.2301.07325 · pith_short_12: AFM25SNNHKUI · pith_short_16: AFM25SNNHKUI3RG5 · pith_short_8: AFM25SNN

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/AFM25SNNHKUI3RG5QEXSF4UHVD \
  | 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: 0159aec9ad3aa88dc4dd812f22f287a8d04e337c623f2a779c2d9abfcce1576c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de451c50785dbaa2b2c4f6630ef5b1038258718753cb56916bf9040f25cdf4c8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-01-18T06:15:22Z",
    "title_canon_sha256": "ef6a563fad2b28cf70741c8ba5500d66291cff7b707d4b8c7c5dc9cce63d1cfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.07325",
    "kind": "arxiv",
    "version": 3
  }
}