Pith Number

pith:IPHP3EQY

pith:2022:IPHP3EQY5YS44XPN3XY2AX7I34

not attested not anchored not stored refs pending

Multi-Camera Calibration Free BEV Representation for 3D Object Detection

Hongmei Zhu, Hongxiang Jiang, Jihao Yin, Qian Zhang, Wenming Meng

arxiv:2210.17252 v1 · 2022-10-31 · 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{IPHP3EQY5YS44XPN3XY2AX7I34}

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.

Cited by

1 paper in Pith

NCGR: Noise-Conditional Gated Rectification for Camera Extrinsic Perturbations in BEV 3D Object Detection

Receipt and verification

First computed	2026-07-05T05:11:56.282966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43cefd9218ee25ce5dedddf1a05fe8df18f314bea7f9df44131ff4c2b141bb9f

Aliases

arxiv: 2210.17252 · arxiv_version: 2210.17252v1 · doi: 10.48550/arxiv.2210.17252 · pith_short_12: IPHP3EQY5YS4 · pith_short_16: IPHP3EQY5YS44XPN · pith_short_8: IPHP3EQY

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/IPHP3EQY5YS44XPN3XY2AX7I34 \
  | 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: 43cefd9218ee25ce5dedddf1a05fe8df18f314bea7f9df44131ff4c2b141bb9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eee40fb63e3e88b30a28124563ccdc5a65d8d69d2af6b85cbdce8c4e605827d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-31T12:18:08Z",
    "title_canon_sha256": "c0a9c077a0d7a34229b0fc5885a2e7eb553047e16a2a495400a820af7eb3b6ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.17252",
    "kind": "arxiv",
    "version": 1
  }
}