Pith Number

pith:ZEBJ3ALQ

pith:2023:ZEBJ3ALQHCRYWT3WJZF33FCDAB

not attested not anchored not stored refs pending

Joint Intrinsic and Extrinsic LiDAR-Camera Calibration in Targetless Environments Using Plane-Constrained Bundle Adjustment

Dongjiao He, Fanze Kong, Fu Zhang, Haotian Li, Liang Li, Rundong Li, Xiyuan Liu, Zheng Liu, Ziliang Miao

arxiv:2308.12629 v1 · 2023-08-24 · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZEBJ3ALQHCRYWT3WJZF33FCDAB}

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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

2 papers in Pith

Joint Multi-Camera LiDAR Extrinsic Calibration via Learned Pairwise Initialization and Geometric Refinement

Joint Target-Less Intrinsic and Extrinsic Camera-LiDAR Calibration using Deep Point Correspondences

Receipt and verification

First computed	2026-07-05T06:44:15.375172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9029d817038a38b4f764e4bbd944300789e4083708247ebe7812bf785e1124b

Aliases

arxiv: 2308.12629 · arxiv_version: 2308.12629v1 · doi: 10.48550/arxiv.2308.12629 · pith_short_12: ZEBJ3ALQHCRY · pith_short_16: ZEBJ3ALQHCRYWT3W · pith_short_8: ZEBJ3ALQ

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/ZEBJ3ALQHCRYWT3WJZF33FCDAB \
  | 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: c9029d817038a38b4f764e4bbd944300789e4083708247ebe7812bf785e1124b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1412de9082406f719a30d8de5586f00695d2f4fc828d7da2587b2bdd272c6083",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-08-24T08:12:32Z",
    "title_canon_sha256": "fd3084e9aa8b0d368cf3ff14ef53569ecc6ddf64368c54e7fcd8bc34f5b9a91b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12629",
    "kind": "arxiv",
    "version": 1
  }
}