Pith Number

pith:RHW547OQ

pith:2024:RHW547OQBXPRPRC6ROSG3YRG3I

not attested not anchored not stored refs pending

3D Learnable Supertoken Transformer for LiDAR Point Cloud Scene Segmentation

Dening Lu, Jonathan Li, Jun Zhou, Kyle Gao, Linlin Xu

arxiv:2405.15826 v2 · 2024-05-23 · 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{RHW547OQBXPRPRC6ROSG3YRG3I}

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	2026-07-05T09:54:26.965217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89edde7dd00ddf17c45e8ba46de226da13c4f5ce77bd288989346b41341814ba

Aliases

arxiv: 2405.15826 · arxiv_version: 2405.15826v2 · doi: 10.48550/arxiv.2405.15826 · pith_short_12: RHW547OQBXPR · pith_short_16: RHW547OQBXPRPRC6 · pith_short_8: RHW547OQ

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/RHW547OQBXPRPRC6ROSG3YRG3I \
  | 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: 89edde7dd00ddf17c45e8ba46de226da13c4f5ce77bd288989346b41341814ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb475542c07e01eae95ae2cb0ffad7d5c7792e3af966b555f1bcd5484ea1752e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-23T20:41:15Z",
    "title_canon_sha256": "2df44a2e0efa389f42bf686e83f030e31bb4822c49a36707986af2f12924286f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.15826",
    "kind": "arxiv",
    "version": 2
  }
}