Pith Number

pith:HM7CRINL

pith:2024:HM7CRINLYRRP3DJHWNALBVGHIW

not attested not anchored not stored refs pending

EAN-MapNet: Efficient Vectorized HD Map Construction with Anchor Neighborhoods

Huiyuan Xiong, Jun Shen, Taohong Zhu, Yuelong Pan

arxiv:2402.18278 v2 · 2024-02-28 · 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{HM7CRINLYRRP3DJHWNALBVGHIW}

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

End-to-End Generation of City-Scale Vectorized Maps by Crowdsourced Vehicles

Receipt and verification

First computed	2026-07-05T07:53:33.422964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b3e28a1abc462fd8d27b340b0d4c7458689d214ae4c457f608e95cbaa0d6869

Aliases

arxiv: 2402.18278 · arxiv_version: 2402.18278v2 · doi: 10.48550/arxiv.2402.18278 · pith_short_12: HM7CRINLYRRP · pith_short_16: HM7CRINLYRRP3DJH · pith_short_8: HM7CRINL

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/HM7CRINLYRRP3DJHWNALBVGHIW \
  | 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: 3b3e28a1abc462fd8d27b340b0d4c7458689d214ae4c457f608e95cbaa0d6869

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03595aa5e3d6ddf7ad6a17aef72ea252abb2c02a92512059fe10d70e319c00c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-28T12:16:42Z",
    "title_canon_sha256": "76bf0c105b8cb010d86021c0a505f97edda2d528161b593ec2598ce264314004"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.18278",
    "kind": "arxiv",
    "version": 2
  }
}