Pith Number

pith:4GSN7RLR

pith:2024:4GSN7RLRVE3LQH77D46AORLK36

not attested not anchored not stored refs pending

Sparse Laneformer

Ashish Sirasao, Dong Li, Emad Barsoum, Hongyang Wei, Ji Liu, Jinzhang Peng, Lu Tian, Mingjie Lu, Yile Xie, Zifeng Zhang

arxiv:2404.07821 v1 · 2024-04-11 · 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{4GSN7RLRVE3LQH77D46AORLK36}

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	2026-07-05T08:06:58.197502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1a4dfc571a936b81fff1f3c07456adfaa10004ac67e1442bebefaead17cbd27

Aliases

arxiv: 2404.07821 · arxiv_version: 2404.07821v1 · doi: 10.48550/arxiv.2404.07821 · pith_short_12: 4GSN7RLRVE3L · pith_short_16: 4GSN7RLRVE3LQH77 · pith_short_8: 4GSN7RLR

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/4GSN7RLRVE3LQH77D46AORLK36 \
  | 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: e1a4dfc571a936b81fff1f3c07456adfaa10004ac67e1442bebefaead17cbd27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "560539fd56b9b4188d31e4b3766f165f1b5de1a3292962421264ca831e682ca5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-11T15:00:55Z",
    "title_canon_sha256": "f30e1e947dfa40fda43b937586fbbc16b5a7ce7871d7387204c37a6fbac8e403"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.07821",
    "kind": "arxiv",
    "version": 1
  }
}