Pith Number

pith:O3KTUJRH

pith:2024:O3KTUJRH67VNRW6CSSK3LDBRKO

not attested not anchored not stored refs pending

SIESEF-FusionNet: Spatial Inter-correlation Enhancement and Spatially-Embedded Feature Fusion Network for LiDAR Point Cloud Semantic Segmentation

Chuanlin Zhang, Fei Xia, Haoping Wang, Jiale Chen, Jianliang Mao

arxiv:2411.06991 v1 · 2024-11-11 · 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{O3KTUJRH67VNRW6CSSK3LDBRKO}

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	2026-07-05T09:33:54.820024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d53a2627f7ead8dbc29495b58c3153bccc3bdba85325d2b031b873b3298571

Aliases

arxiv: 2411.06991 · arxiv_version: 2411.06991v1 · doi: 10.48550/arxiv.2411.06991 · pith_short_12: O3KTUJRH67VN · pith_short_16: O3KTUJRH67VNRW6C · pith_short_8: O3KTUJRH

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/O3KTUJRH67VNRW6CSSK3LDBRKO \
  | 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: 76d53a2627f7ead8dbc29495b58c3153bccc3bdba85325d2b031b873b3298571

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c80007491043757801644b0975c278e585078a6dbb2baf6bf4690f73157685df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-11T13:49:29Z",
    "title_canon_sha256": "af96c7cccd6c1c76a8c0a0489975fddfa47644e03146894b3c6e107055947b12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.06991",
    "kind": "arxiv",
    "version": 1
  }
}