Pith Number

pith:CK5UGEDO

pith:2025:CK5UGEDOX5IZDOXHCSZOJJWKKK

not attested not anchored not stored refs pending

GPI-Net: Gestalt-Guided Parallel Interaction Network via Orthogonal Geometric Consistency for Robust Point Cloud Registration

Changcai Yang, Heng Dong, Lifang Wei, Li Xue, Mingyue Han, Riqing Chen, Weikang Gu

arxiv:2507.14452 v2 · 2025-07-19 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CK5UGEDOX5IZDOXHCSZOJJWKKK}

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	2026-07-05T12:02:48.701910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12bb43106ebf5191bae714b2e4a6ca52af1fcf67c4f505a16be7e58628afd9bc

Aliases

arxiv: 2507.14452 · arxiv_version: 2507.14452v2 · doi: 10.48550/arxiv.2507.14452 · pith_short_12: CK5UGEDOX5IZ · pith_short_16: CK5UGEDOX5IZDOXH · pith_short_8: CK5UGEDO

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/CK5UGEDOX5IZDOXHCSZOJJWKKK \
  | 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: 12bb43106ebf5191bae714b2e4a6ca52af1fcf67c4f505a16be7e58628afd9bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae0d3a67367a4af3c4d0b48c4d264f37efbd2355e51d5cb9c7eb998e086544c0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-19T02:56:29Z",
    "title_canon_sha256": "b4332d9f48ba6a17543ac0492ee2109415d386ca696b792202503a4b54d5f484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14452",
    "kind": "arxiv",
    "version": 2
  }
}