Pith Number

pith:SJ3NWMWP

pith:2026:SJ3NWMWPJ7KOQYK26SEJIQ6HTC

not attested not anchored not stored refs pending

Reasoning to Regulate: Chain-of-Thought for Traffic Rule Understanding

Changqing Zhou, Chao Zhan, Chao Zheng, Shuqi Mei, Xu Yan, Yiming Yang, Yueru Luo, Zhen Li

arxiv:2607.24199 v1 · 2026-07-27 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJ3NWMWPJ7KOQYK26SEJIQ6HTC}

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	2026-07-28T02:23:50.523399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9276db32cf4fd4e8615af4889443c7989840eb7ccbfa294c20ab713760512401

Aliases

arxiv: 2607.24199 · arxiv_version: 2607.24199v1 · doi: 10.48550/arxiv.2607.24199 · pith_short_12: SJ3NWMWPJ7KO · pith_short_16: SJ3NWMWPJ7KOQYK2 · pith_short_8: SJ3NWMWP

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/SJ3NWMWPJ7KOQYK26SEJIQ6HTC \
  | 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: 9276db32cf4fd4e8615af4889443c7989840eb7ccbfa294c20ab713760512401

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98dda331291b903cdad9edf7677e181d8ed7affb4877c8eb5dcd2b41a676954e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-27T09:24:41Z",
    "title_canon_sha256": "006a042a7e954fe3a178449aca76c96a7dcc9f6ce12c4002d48a5d0ebe5494ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24199",
    "kind": "arxiv",
    "version": 1
  }
}