Pith Number

pith:QZ56FHNW

pith:2023:QZ56FHNW4SP2M6CM74MREFRTL5

not attested not anchored not stored refs pending

OCBEV: Object-Centric BEV Transformer for Multi-View 3D Object Detection

Hengshuang Zhao, Jiaqi Wang, Xiaoyang Wu, Zhangyang Qi

arxiv:2306.01738 v1 · 2023-06-02 · 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{QZ56FHNW4SP2M6CM74MREFRTL5}

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	2026-07-05T06:16:57.466992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

867be29db6e49fa6784cff191216335f531dec3478d79f0532a589c3590fae5a

Aliases

arxiv: 2306.01738 · arxiv_version: 2306.01738v1 · doi: 10.48550/arxiv.2306.01738 · pith_short_12: QZ56FHNW4SP2 · pith_short_16: QZ56FHNW4SP2M6CM · pith_short_8: QZ56FHNW

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/QZ56FHNW4SP2M6CM74MREFRTL5 \
  | 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: 867be29db6e49fa6784cff191216335f531dec3478d79f0532a589c3590fae5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af92d6de4d1a202b9bbf6c51c430dbf2f2a21cd48f66b92cf04402ff3693872f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-02T17:59:48Z",
    "title_canon_sha256": "4f23dff1f08e57ae20e800de51f52d2d339084ff8f4e3436eb6f702be8ec0ebf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01738",
    "kind": "arxiv",
    "version": 1
  }
}