Pith Number

pith:4VPE7ZGS

pith:2025:4VPE7ZGSEKR25LC5DOMKUDU3AO

not attested not anchored not stored refs pending

Data extraction and processing methods to aid the study of driving behaviors at intersections in naturalistic driving

Alex R. Bowers, Chen-Yuan Lee, Gang Luo, Naser Al-Madi, Patrick Baker, Seonggyu Choe, Shrinivas Pundlik

arxiv:2505.05487 v1 · 2025-04-29 · cs.CV · 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{4VPE7ZGSEKR25LC5DOMKUDU3AO}

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	2026-07-05T11:00:26.541802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e55e4fe4d222a3aeac5d1b98aa0e9b03bb62a816e83dde0c9ed59e72a6d47a98

Aliases

arxiv: 2505.05487 · arxiv_version: 2505.05487v1 · doi: 10.48550/arxiv.2505.05487 · pith_short_12: 4VPE7ZGSEKR2 · pith_short_16: 4VPE7ZGSEKR25LC5 · pith_short_8: 4VPE7ZGS

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/4VPE7ZGSEKR25LC5DOMKUDU3AO \
  | 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: e55e4fe4d222a3aeac5d1b98aa0e9b03bb62a816e83dde0c9ed59e72a6d47a98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1395a5ff50659a12a1f350c93d195dcd67cfdd11aaed4add533286bacbeeb6bc",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-29T22:16:29Z",
    "title_canon_sha256": "c1785cf94f94ba80a8fc5c61c182782357636651cd762481b2475766224326e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05487",
    "kind": "arxiv",
    "version": 1
  }
}