Pith Number

pith:5JPMCEEF

pith:2025:5JPMCEEFYZQTCRMEL6VSH6Y276

not attested not anchored not stored refs pending

SuperMapNet for Long-Range and High-Accuracy Vectorized HD Map Construction

Chenguang Dai, Hanyun Wang, Ruqin Zhou, San Jiang, Wanshou Jiang, Yongsheng Zhang

arxiv:2505.13856 v2 · 2025-05-20 · 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{5JPMCEEFYZQTCRMEL6VSH6Y276}

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	2026-07-05T11:16:08.325026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea5ec11085c6613145845fab23fb1aff819d30921fdc118c88ce503469329c5f

Aliases

arxiv: 2505.13856 · arxiv_version: 2505.13856v2 · doi: 10.48550/arxiv.2505.13856 · pith_short_12: 5JPMCEEFYZQT · pith_short_16: 5JPMCEEFYZQTCRME · pith_short_8: 5JPMCEEF

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/5JPMCEEFYZQTCRMEL6VSH6Y276 \
  | 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: ea5ec11085c6613145845fab23fb1aff819d30921fdc118c88ce503469329c5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1860fb4f64c2ad833d149f9a3c8c3ecf34458ef6cbea17fa12956d1b9d5d412d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-20T03:06:22Z",
    "title_canon_sha256": "a7d7360f54eae1511999f8fe04409c075e682f67170f5bab7a169d2c5afdeb8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13856",
    "kind": "arxiv",
    "version": 2
  }
}