Pith Number

pith:QSMRX74W

pith:2017:QSMRX74WGMUQHV4J2DG56LFX2U

not attested not anchored not stored refs pending

Traffic Sign Timely Visual Recognizability Evaluation Based on 3D Measurable Point Clouds

Chenglu Wen, Cheng Wang, Chenhui Yang, Jonathan Li, Shanxin Zhang, Zhuang Yang

arxiv:1710.03553 v1 · 2017-10-10 · 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{QSMRX74WGMUQHV4J2DG56LFX2U}

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	2026-05-18T00:33:11.502328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84991bff96332903d789d0cddf2cb7d537e5d3418988d0c72c3e2c0be7b87c33

Aliases

arxiv: 1710.03553 · arxiv_version: 1710.03553v1 · doi: 10.48550/arxiv.1710.03553 · pith_short_12: QSMRX74WGMUQ · pith_short_16: QSMRX74WGMUQHV4J · pith_short_8: QSMRX74W

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/QSMRX74WGMUQHV4J2DG56LFX2U \
  | 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: 84991bff96332903d789d0cddf2cb7d537e5d3418988d0c72c3e2c0be7b87c33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45036f657cfd6c6192e7a5bbd661539b5fc8f3945a3a92692795934da3c4046",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-10-10T13:02:52Z",
    "title_canon_sha256": "a566f6ddd28451f9f32350168a540e3c8b098079426aa8fb3625418ef2cf8981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03553",
    "kind": "arxiv",
    "version": 1
  }
}