Pith Number

pith:4625VYVP

pith:2023:4625VYVPCFKUKYC375WRPG5RZY

not attested not anchored not stored refs pending

Detecting the Anomalies in LiDAR Pointcloud

Chiyu Zhang, Ji Han, Junchun Ding, Kexin Dong, Xiaoling Han, Yao Zou, Yujia Li

arxiv:2308.00187 v1 · 2023-07-31 · cs.RO · cs.CV · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4625VYVPCFKUKYC375WRPG5RZY}

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	2026-07-05T10:41:10.177754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7b5dae2af115545605bff6d179bb1ce01767df2cb63ac8843477dac3c79fa34

Aliases

arxiv: 2308.00187 · arxiv_version: 2308.00187v1 · doi: 10.48550/arxiv.2308.00187 · pith_short_12: 4625VYVPCFKU · pith_short_16: 4625VYVPCFKUKYC3 · pith_short_8: 4625VYVP

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/4625VYVPCFKUKYC375WRPG5RZY \
  | 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: e7b5dae2af115545605bff6d179bb1ce01767df2cb63ac8843477dac3c79fa34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7f9d56b4192d7a05122b2d819bf4e432cdb57b366d314c0491f3211b93132c",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-07-31T22:53:42Z",
    "title_canon_sha256": "aab33067311f1ca2a72a1c417298681b3a2ac0195f14482e7b20d7486403ed13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00187",
    "kind": "arxiv",
    "version": 1
  }
}