Pith Number

pith:TPKRZA4B

pith:2025:TPKRZA4BVLKTZYBEN5X4373EKQ

not attested not anchored not stored refs pending

Enhancing point cloud analysis via neighbor aggregation correction based on cross-stage structure correlation

Baochang Zhang, Boyang Song, Hao Jiang, Jiaqi Shi, Jin Xiao, Tianyou Chen, Xiaoguang Hu

arxiv:2506.15160 v1 · 2025-06-18 · 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{TPKRZA4BVLKTZYBEN5X4373EKQ}

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	2026-07-05T11:23:38.382732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bd51c8381aad53ce0246f6fcdff64541bccdc711a49b0df85312d1c671a9877

Aliases

arxiv: 2506.15160 · arxiv_version: 2506.15160v1 · doi: 10.48550/arxiv.2506.15160 · pith_short_12: TPKRZA4BVLKT · pith_short_16: TPKRZA4BVLKTZYBE · pith_short_8: TPKRZA4B

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/TPKRZA4BVLKTZYBEN5X4373EKQ \
  | 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: 9bd51c8381aad53ce0246f6fcdff64541bccdc711a49b0df85312d1c671a9877

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fa7d54cbffa37e8ae9425ff0ea680a27fb29a6053ef4bb6201a2078f0643759",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-18T06:08:17Z",
    "title_canon_sha256": "f21cb30b9470b3b9416677cf3bd013030780957ec5ca757141207dc1f230fca3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15160",
    "kind": "arxiv",
    "version": 1
  }
}