Pith Number

pith:LJTLIZYT

pith:2021:LJTLIZYTDT3P2W7CSSFSTDJVST

not attested not anchored not stored refs pending

Interpreting Representation Quality of DNNs for 3D Point Cloud Processing

Dongrui Liu, Qihan Ren, Quanshi Zhang, Wen Shen

arxiv:2111.03549 v1 · 2021-11-05 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LJTLIZYTDT3P2W7CSSFSTDJVST}

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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

XAI for Point Cloud Data using Perturbations based on Meaningful Segmentation

Receipt and verification

First computed	2026-07-05T03:29:25.734396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a66b467131cf6fd5be2948b298d3594d40230926b87be5adff3cbaffc81028d

Aliases

arxiv: 2111.03549 · arxiv_version: 2111.03549v1 · doi: 10.48550/arxiv.2111.03549 · pith_short_12: LJTLIZYTDT3P · pith_short_16: LJTLIZYTDT3P2W7C · pith_short_8: LJTLIZYT

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/LJTLIZYTDT3P2W7CSSFSTDJVST \
  | 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: 5a66b467131cf6fd5be2948b298d3594d40230926b87be5adff3cbaffc81028d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e83b2300eb2638d906cd8f7b0f7646d853f0d01c1ccd821f8fcdebecde566033",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-05T15:14:34Z",
    "title_canon_sha256": "d9c183741bf31a6f6c21ff87bdc5d671088ba51b9018ad1fe4a85fd1d9644c73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.03549",
    "kind": "arxiv",
    "version": 1
  }
}