Pith Number

pith:YCXPH2AV

pith:2025:YCXPH2AV74JDOCODR6VCDRQT45

not attested not anchored not stored refs pending

PlaneHEC: Efficient Hand-Eye Calibration for Multi-view Robotic Arm via Any Point Cloud Plane Detection

Haodong Jing, Nanning Zheng, Yang Liao, Ye Wang, Yongqiang Ma

arxiv:2507.19851 v1 · 2025-07-26 · 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{YCXPH2AV74JDOCODR6VCDRQT45}

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	2026-07-05T11:43:43.472752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0aef3e815ff123709c38faa21c613e766d10f7993d0567bfdf416c515d7025d

Aliases

arxiv: 2507.19851 · arxiv_version: 2507.19851v1 · doi: 10.48550/arxiv.2507.19851 · pith_short_12: YCXPH2AV74JD · pith_short_16: YCXPH2AV74JDOCOD · pith_short_8: YCXPH2AV

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/YCXPH2AV74JDOCODR6VCDRQT45 \
  | 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: c0aef3e815ff123709c38faa21c613e766d10f7993d0567bfdf416c515d7025d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fca8c5e765a1e724fa1d030e0561d8d8c6959b0cd0e291a4de74afc0d68cd5f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-26T07:59:41Z",
    "title_canon_sha256": "1a34311aa0d5002b6525026d3725cf4e0fcfc8a57b0638171907319419a4f372"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19851",
    "kind": "arxiv",
    "version": 1
  }
}