Pith Number

pith:4YG2EIHI

pith:2025:4YG2EIHIQVJSL4WUOFJSA3S4LD

not attested not anchored not stored refs pending

SparseMeXT Unlocking the Potential of Sparse Representations for HD Map Construction

Anqing Jiang, Hao Sun, Hao Zhao, Jian Zhou, Jinhao Chai, Lijuan Zhu, Li Sun, Shugong Xu, Yiru Wang, Yu Gao, Yuwen Heng, Zezhong Zhao, Zhigang Sun

arxiv:2505.08808 v1 · 2025-05-12 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YG2EIHIQVJSL4WUOFJSA3S4LD}

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.

Cited by

1 paper in Pith

DiffVLA: Vision-Language Guided Diffusion Planning for Autonomous Driving

Receipt and verification

First computed	2026-07-05T11:02:44.757500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e60da220e8855325f2d47153206e5c58e2d804b5199993fb9a102ef926bb5f02

Aliases

arxiv: 2505.08808 · arxiv_version: 2505.08808v1 · doi: 10.48550/arxiv.2505.08808 · pith_short_12: 4YG2EIHIQVJS · pith_short_16: 4YG2EIHIQVJSL4WU · pith_short_8: 4YG2EIHI

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/4YG2EIHIQVJSL4WUOFJSA3S4LD \
  | 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: e60da220e8855325f2d47153206e5c58e2d804b5199993fb9a102ef926bb5f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90507023a0e75581a59a6d5a3e09aad733988db857eb1910a2b3f9f496549263",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-12T02:26:58Z",
    "title_canon_sha256": "c0d6da6042d0f0ceb090aa939a23c9124438376a42102f2106270aa7df53bf70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08808",
    "kind": "arxiv",
    "version": 1
  }
}