Pith Number

pith:XBBOCTLN

pith:2025:XBBOCTLNBKFJ3LHDSU5JKRPCOA

not attested not anchored not stored refs pending

Revisiting Radar Camera Alignment by Contrastive Learning for 3D Object Detection

Dongxia Chang, Lian Liu, Linhua Kong, Pengyuan Li, Yao Zhao, Zisen Kong

arxiv:2504.16368 v1 · 2025-04-23 · 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{XBBOCTLNBKFJ3LHDSU5JKRPCOA}

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	2026-07-05T10:52:45.651134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b842e14d6d0a8a9dace3953a9545e27002848d257dd871d38883dc6e92bab1c3

Aliases

arxiv: 2504.16368 · arxiv_version: 2504.16368v1 · doi: 10.48550/arxiv.2504.16368 · pith_short_12: XBBOCTLNBKFJ · pith_short_16: XBBOCTLNBKFJ3LHD · pith_short_8: XBBOCTLN

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/XBBOCTLNBKFJ3LHDSU5JKRPCOA \
  | 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: b842e14d6d0a8a9dace3953a9545e27002848d257dd871d38883dc6e92bab1c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dce7ef61956f0fd1121e7616672aed46b1569f5e411062d6fccbb90f2fbc0a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-23T02:41:43Z",
    "title_canon_sha256": "7a533f8f56ffa7325d2adc88a706c6c3798ad565fa09b47fa0e80c19ff9a5a89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16368",
    "kind": "arxiv",
    "version": 1
  }
}