Pith Number

pith:M5MTLSC6

pith:2021:M5MTLSC6BSTC3SHOZOFLZ3WG6V

not attested not anchored not stored refs pending

HDMapNet: An Online HD Map Construction and Evaluation Framework

Hang Zhao, Qi Li, Yilun Wang, Yue Wang

arxiv:2107.06307 v4 · 2021-07-13 · 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{M5MTLSC6BSTC3SHOZOFLZ3WG6V}

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

7 papers in Pith

Geo-Data-Driven HD Map Generation Workflow with Integrated Reference-Free Constraint-Based Verification

BEVCALIB: LiDAR-Camera Calibration via Geometry-Guided Bird's-Eye View Representations

Argoverse 2: Next Generation Datasets for Self-Driving Perception and Forecasting

Railway Artificial Intelligence Learning Benchmark (RAIL-BENCH): A Benchmark Suite for Perception in the Railway Domain

GOLD-BEV: GrOund and aeriaL Data for Dense Semantic BEV Mapping of Dynamic Scenes

Receipt and verification

First computed	2026-07-05T04:06:15.949013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

675935c85e0ca62dc8eecb8abceec6f54ab3e2a359972acfa2e3547b09f19884

Aliases

arxiv: 2107.06307 · arxiv_version: 2107.06307v4 · doi: 10.48550/arxiv.2107.06307 · pith_short_12: M5MTLSC6BSTC · pith_short_16: M5MTLSC6BSTC3SHO · pith_short_8: M5MTLSC6

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/M5MTLSC6BSTC3SHOZOFLZ3WG6V \
  | 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: 675935c85e0ca62dc8eecb8abceec6f54ab3e2a359972acfa2e3547b09f19884

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c9ab4a546dbc73345cc75f198c74e9f919bd7cfcc0230b3ed76e4d0fcbd3692",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-13T18:06:46Z",
    "title_canon_sha256": "84dc159c59346a17a96e9c8510f4158a5469a7c72ce6b52d6645c7f54d9f875e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.06307",
    "kind": "arxiv",
    "version": 4
  }
}