Pith Number

pith:PYXCUTVH

pith:2023:PYXCUTVHB7WE5D4GPBXZ7UWOFM

not attested not anchored not stored refs pending

DBDNet:Partial-to-Partial Point Cloud Registration with Dual Branches Decoupling

Jihua Zhu, Shiqi Li, Yifan Xie

arxiv:2310.11733 v1 · 2023-10-18 · 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{PYXCUTVHB7WE5D4GPBXZ7UWOFM}

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	2026-07-05T09:25:34.844429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e2e2a4ea70fec4e8f86786f9fd2ce2b2fe3cf16f67d5865b04f517c92b092f1

Aliases

arxiv: 2310.11733 · arxiv_version: 2310.11733v1 · doi: 10.48550/arxiv.2310.11733 · pith_short_12: PYXCUTVHB7WE · pith_short_16: PYXCUTVHB7WE5D4G · pith_short_8: PYXCUTVH

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/PYXCUTVHB7WE5D4GPBXZ7UWOFM \
  | 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: 7e2e2a4ea70fec4e8f86786f9fd2ce2b2fe3cf16f67d5865b04f517c92b092f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcb988bac4c028e732a6ef103d634fa5994e9f0cab1ed54bfda949a551384f09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-18T06:09:12Z",
    "title_canon_sha256": "5f5dd1268ccca6b99e39bf9d3515f69bffd62cceb4177414482a44fd87f22ce4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.11733",
    "kind": "arxiv",
    "version": 1
  }
}