Pith Number

pith:SWU3XZNL

pith:2022:SWU3XZNLDCDYUJ7ONWDS35V5M2

not attested not anchored not stored refs pending

SeedFormer: Patch Seeds based Point Cloud Completion with Upsample Transformer

Chengjie Wang, Haoran Zhou, Junwei Zhu, Tong Lu, Wenqing Chu, Ying Tai, Yun Cao

arxiv:2207.10315 v1 · 2022-07-21 · 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{SWU3XZNLDCDYUJ7ONWDS35V5M2}

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	2026-07-05T04:42:23.754108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95a9bbe5ab18878a27ee6d872df6bd66a52e9818a5b30c00eed94fa6b43c6567

Aliases

arxiv: 2207.10315 · arxiv_version: 2207.10315v1 · doi: 10.48550/arxiv.2207.10315 · pith_short_12: SWU3XZNLDCDY · pith_short_16: SWU3XZNLDCDYUJ7O · pith_short_8: SWU3XZNL

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/SWU3XZNLDCDYUJ7ONWDS35V5M2 \
  | 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: 95a9bbe5ab18878a27ee6d872df6bd66a52e9818a5b30c00eed94fa6b43c6567

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9da5412f5adee4950706e1b0485f5688b664a39836749b9d24d74b134ea568bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-21T06:15:59Z",
    "title_canon_sha256": "f46c27aca8e21f40d3c0f34e83bb1e601da8164eb79516c6213390649f7eb2be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.10315",
    "kind": "arxiv",
    "version": 1
  }
}