Pith Number

pith:LNYFGS5I

pith:2025:LNYFGS5IQIE5WJWPBUW75EXIBR

not attested not anchored not stored refs pending

Improving Traffic Signal Data Quality for the Waymo Open Motion Dataset

Erdao Liang, Haojie Zhu, Henry X. Liu, Jiawei Wang, Xintao Yan

arxiv:2506.07150 v1 · 2025-06-08 · 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{LNYFGS5IQIE5WJWPBUW75EXIBR}

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	2026-07-05T11:18:02.558596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b70534ba88209db26cf0d2dfe92e80c66363a35736999e1a7e598df619c2d15

Aliases

arxiv: 2506.07150 · arxiv_version: 2506.07150v1 · doi: 10.48550/arxiv.2506.07150 · pith_short_12: LNYFGS5IQIE5 · pith_short_16: LNYFGS5IQIE5WJWP · pith_short_8: LNYFGS5I

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/LNYFGS5IQIE5WJWPBUW75EXIBR \
  | 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: 5b70534ba88209db26cf0d2dfe92e80c66363a35736999e1a7e598df619c2d15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa7edd9ee1709d88c645db96e961faf9f981f2c36d99d5bf253da03bdae7c681",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-06-08T13:54:46Z",
    "title_canon_sha256": "da84057299528a8896976167c309fde75bd9d736c4bc87c844deca49e1bbc45e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07150",
    "kind": "arxiv",
    "version": 1
  }
}