Pith Number

pith:EIEY4LSB

pith:2022:EIEY4LSBDTRBFNWOJSNWDGLAED

not attested not anchored not stored refs pending

Zero-shot point cloud segmentation by transferring geometric primitives

Nenglun Chen, Ruigang Yang, Runnan Chen, Wei Li, Wenping Wang, Xinge Zhu, Yuexin Ma

arxiv:2210.09923 v3 · 2022-10-18 · 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{EIEY4LSBDTRBFNWOJSNWDGLAED}

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	2026-07-05T06:55:21.687734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22098e2e411ce212b6ce4c9b61996020cd9fd101ec458480494e341624261a60

Aliases

arxiv: 2210.09923 · arxiv_version: 2210.09923v3 · doi: 10.48550/arxiv.2210.09923 · pith_short_12: EIEY4LSBDTRB · pith_short_16: EIEY4LSBDTRBFNWO · pith_short_8: EIEY4LSB

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/EIEY4LSBDTRBFNWOJSNWDGLAED \
  | 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: 22098e2e411ce212b6ce4c9b61996020cd9fd101ec458480494e341624261a60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06cce0e06c6b4cda1d97545d90743d5df2f5b5dce0f0707aed4d366a2d018aee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-18T15:06:54Z",
    "title_canon_sha256": "83bd6fb891aa9ec8144750168072daa9935a762377388e0f44d8c0c17e17a98a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.09923",
    "kind": "arxiv",
    "version": 3
  }
}