Pith Number

pith:7GBTNKA3

pith:2023:7GBTNKA3GTRDX5NJHC3VIVSRB3

not attested not anchored not stored refs pending

SpOctA: A 3D Sparse Convolution Accelerator with Octree-Encoding-Based Map Search and Inherent Sparsity-Aware Processing

Dongxu Lyu, Guanghui He, Jinming Zhang, Ningyi Xu, Yuzhou Chen, Zhenyu Li

arxiv:2308.09249 v1 · 2023-08-18 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GBTNKA3GTRDX5NJHC3VIVSRB3}

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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.

Receipt and verification

First computed	2026-07-05T06:42:29.703426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f98336a81b34e23bf5a938b75456510efe9a729f95172635ff8d2c83c3a06006

Aliases

arxiv: 2308.09249 · arxiv_version: 2308.09249v1 · doi: 10.48550/arxiv.2308.09249 · pith_short_12: 7GBTNKA3GTRD · pith_short_16: 7GBTNKA3GTRDX5NJ · pith_short_8: 7GBTNKA3

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/7GBTNKA3GTRDX5NJHC3VIVSRB3 \
  | 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: f98336a81b34e23bf5a938b75456510efe9a729f95172635ff8d2c83c3a06006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfcc4962e77dc0c267ab5b21fbf41c8a62da972f66d0da3a8d79e70384db10b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2023-08-18T02:23:54Z",
    "title_canon_sha256": "4afae516e0ee7ea641bfde94dc0d2fdf4f56239298d68f47229852728349099f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.09249",
    "kind": "arxiv",
    "version": 1
  }
}