Pith Number

pith:5Y5N2JVD

pith:2023:5Y5N2JVDQNBSX4JZBYDR5GQUD6

not attested not anchored not stored refs pending

A Unified Framework for 3D Point Cloud Visual Grounding

Donghao Luo, Fei Chao, Haojia Lin, Lijiang Li, Liujuan Cao, Rongrong Ji, Taisong Jin, Xiawu Zheng, Yan Wang, Yongdong Luo

arxiv:2308.11887 v2 · 2023-08-23 · 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{5Y5N2JVDQNBSX4JZBYDR5GQUD6}

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.

Cited by

1 paper in Pith

RG-SAN: Rule-Guided Spatial Awareness Network for End-to-End 3D Referring Expression Segmentation

Receipt and verification

First computed	2026-07-05T07:14:16.582484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee3add26a383432bf1390e071e9a141fa2056b49268601a8ed69193c2c5a088e

Aliases

arxiv: 2308.11887 · arxiv_version: 2308.11887v2 · doi: 10.48550/arxiv.2308.11887 · pith_short_12: 5Y5N2JVDQNBS · pith_short_16: 5Y5N2JVDQNBSX4JZ · pith_short_8: 5Y5N2JVD

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/5Y5N2JVDQNBSX4JZBYDR5GQUD6 \
  | 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: ee3add26a383432bf1390e071e9a141fa2056b49268601a8ed69193c2c5a088e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1106c77da28ccaa016e17a0dba25a889e25dc823cb270bc190697679ea1e5688",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-23T03:20:31Z",
    "title_canon_sha256": "d6bd2b7300b56b79e6fa27ba086ca690e6358062a2a78afada0177adcf52b506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.11887",
    "kind": "arxiv",
    "version": 2
  }
}