Pith Number

pith:5PYQETAH

pith:2022:5PYQETAHRSEXXEZYI3FBXLGPVV

not attested not anchored not stored refs pending

GFNet: Geometric Flow Network for 3D Point Cloud Semantic Segmentation

Baosheng Yu, Dacheng Tao, Haibo Qiu

arxiv:2207.02605 v2 · 2022-07-06 · 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{5PYQETAHRSEXXEZYI3FBXLGPVV}

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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

PC-BEV: An Efficient Polar-Cartesian BEV Fusion Framework for LiDAR Semantic Segmentation

Receipt and verification

First computed	2026-07-05T05:00:27.143166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebf1024c078c897b933846ca1baccfad46c472ff4942d3242cba954d1bad42a3

Aliases

arxiv: 2207.02605 · arxiv_version: 2207.02605v2 · doi: 10.48550/arxiv.2207.02605 · pith_short_12: 5PYQETAHRSEX · pith_short_16: 5PYQETAHRSEXXEZY · pith_short_8: 5PYQETAH

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/5PYQETAHRSEXXEZYI3FBXLGPVV \
  | 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: ebf1024c078c897b933846ca1baccfad46c472ff4942d3242cba954d1bad42a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9199bb2e13e0ddfc2c700343b93d435294c0a8732cbe90bc5cc5261d8b871b2d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-06T11:48:08Z",
    "title_canon_sha256": "c87b4246c61165e407e1a2b4c1011956526e06125b0f79c1db044a3bb4df615a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.02605",
    "kind": "arxiv",
    "version": 2
  }
}