Pith Number

pith:46EA7FNY

pith:2022:46EA7FNYVBK6WSEZXTAXZMQWI5

not attested not anchored not stored refs pending

CurveFormer: 3D Lane Detection by Curve Propagation with Curve Queries and Attention

Erkang Cheng, Lang Peng, Pengpeng Liang, Yifeng Bai, Zhangjie Fu, Zhirong Chen

arxiv:2209.07989 v2 · 2022-09-16 · 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{46EA7FNYVBK6WSEZXTAXZMQWI5}

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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

HSDF-Lane: Height-Aligned Signed Distance Field with Semantic Lane Prior for 3D Lane Detection

Receipt and verification

First computed	2026-07-05T05:33:17.989374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7880f95b8a855eb4899bcc17cb2164748be397bd2cafec442c62c99fbf40019

Aliases

arxiv: 2209.07989 · arxiv_version: 2209.07989v2 · doi: 10.48550/arxiv.2209.07989 · pith_short_12: 46EA7FNYVBK6 · pith_short_16: 46EA7FNYVBK6WSEZ · pith_short_8: 46EA7FNY

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/46EA7FNYVBK6WSEZXTAXZMQWI5 \
  | 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: e7880f95b8a855eb4899bcc17cb2164748be397bd2cafec442c62c99fbf40019

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ca871b7d72b0a7ff2d353532304ced05beac16c4b7e4526cfdb76469ecbaddf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-16T14:54:57Z",
    "title_canon_sha256": "5e569ac486e589a9f7f7133e9315f45325cd9607f20035b1a0303845f8894274"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.07989",
    "kind": "arxiv",
    "version": 2
  }
}