Pith Number

pith:GJEQGS7Q

pith:2023:GJEQGS7Q6NV3YWTG5OW4VOEGNF

not attested not anchored not stored refs pending

OAAFormer: Robust and Efficient Point Cloud Registration Through Overlapping-Aware Attention in Transformer

Changhe Tu, Junjie Gao, Qiujie Dong, Ruian Wang, Shiqing Xin, Shuangmin Chen, Wenping Wang

arxiv:2310.09817 v1 · 2023-10-15 · 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{GJEQGS7Q6NV3YWTG5OW4VOEGNF}

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	2026-07-05T07:01:11.588359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3249034bf0f36bbc5a66ebadcab886695e032be5f9288fbbe82caf319810c93e

Aliases

arxiv: 2310.09817 · arxiv_version: 2310.09817v1 · doi: 10.48550/arxiv.2310.09817 · pith_short_12: GJEQGS7Q6NV3 · pith_short_16: GJEQGS7Q6NV3YWTG · pith_short_8: GJEQGS7Q

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/GJEQGS7Q6NV3YWTG5OW4VOEGNF \
  | 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: 3249034bf0f36bbc5a66ebadcab886695e032be5f9288fbbe82caf319810c93e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df93bbd5205d30d301045cd4b5de020a0cdaca1cd9ab7dfd788b8efc70ce2911",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-15T12:27:18Z",
    "title_canon_sha256": "d67e2870e5de69d25ff5184b12688481fcbc6e6d4a9c978a76359dd5884054ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.09817",
    "kind": "arxiv",
    "version": 1
  }
}