Pith Number

pith:HCX4HHPS

pith:2024:HCX4HHPS3AB3CYKSPIVX5EFH2L

not attested not anchored not stored refs pending

LDTR: Transformer-based Lane Detection with Anchor-chain Representation

Chen Shen, Hua Chai, Pengfei Xu, Ruini Xue, Runbo Hu, Tengfei Xing, Wei Shao, Zhongyu Yang

arxiv:2403.14354 v1 · 2024-03-21 · 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{HCX4HHPS3AB3CYKSPIVX5EFH2L}

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	2026-07-05T07:59:07.512094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38afc39df2d803b161527a2b7e90a7d2ec843648dd0dd3006e0001e4085c92c6

Aliases

arxiv: 2403.14354 · arxiv_version: 2403.14354v1 · doi: 10.48550/arxiv.2403.14354 · pith_short_12: HCX4HHPS3AB3 · pith_short_16: HCX4HHPS3AB3CYKS · pith_short_8: HCX4HHPS

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/HCX4HHPS3AB3CYKSPIVX5EFH2L \
  | 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: 38afc39df2d803b161527a2b7e90a7d2ec843648dd0dd3006e0001e4085c92c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6231295dd774d351a96aeca95bf198ca15c595f72e6e22d162d13c3720abe145",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-21T12:29:26Z",
    "title_canon_sha256": "b029ba026017b4d7cde8bb5da42206fc5f7e516d01276efa7ba8d0b2f3f9e6f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14354",
    "kind": "arxiv",
    "version": 1
  }
}