Pith Number

pith:PJYENZVW

pith:2025:PJYENZVW6V5M4LILML2IUYTBQY

not attested not anchored not stored refs pending

NUC-Net: Non-uniform Cylindrical Partition Network for Efficient LiDAR Semantic Segmentation

Liang Wan, Lingdong Kong, Wei Feng, Xuzhi Wang

arxiv:2505.24634 v2 · 2025-05-30 · 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{PJYENZVW6V5M4LILML2IUYTBQY}

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	2026-07-05T11:14:09.217801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a7046e6b6f57ace2d0b62f48a6261863e906023785db4cd355917396d7cf7ba

Aliases

arxiv: 2505.24634 · arxiv_version: 2505.24634v2 · doi: 10.48550/arxiv.2505.24634 · pith_short_12: PJYENZVW6V5M · pith_short_16: PJYENZVW6V5M4LIL · pith_short_8: PJYENZVW

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/PJYENZVW6V5M4LILML2IUYTBQY \
  | 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: 7a7046e6b6f57ace2d0b62f48a6261863e906023785db4cd355917396d7cf7ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb45d1e8603d51bd985b1fb7028d0a272ad12d4e795cbdd3ee2984d06e1f2e46",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-30T14:25:32Z",
    "title_canon_sha256": "c07147db0db9b70ab05daf640342f383ebc878349b696aff157061c68c1d2f06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24634",
    "kind": "arxiv",
    "version": 2
  }
}