Pith Number

pith:75YGVGX7

pith:2023:75YGVGX74N4KF4G7SKODIQE4GD

not attested not anchored not stored refs pending

General Rotation Invariance Learning for Point Clouds via Weight-Feature Alignment

Binbin Lin, Deng Cai, Liang Xie, Ronghua Liang, Wenxiao Wang, Xiaofei He, Yibo Yang

arxiv:2302.09907 v3 · 2023-02-20 · 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{75YGVGX74N4KF4G7SKODIQE4GD}

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	2026-07-05T06:58:55.042586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff706a9affe378a2f0df929c34409c30ed76c8b572554ac964e599e729ca8901

Aliases

arxiv: 2302.09907 · arxiv_version: 2302.09907v3 · doi: 10.48550/arxiv.2302.09907 · pith_short_12: 75YGVGX74N4K · pith_short_16: 75YGVGX74N4KF4G7 · pith_short_8: 75YGVGX7

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/75YGVGX74N4KF4G7SKODIQE4GD \
  | 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: ff706a9affe378a2f0df929c34409c30ed76c8b572554ac964e599e729ca8901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "414241efc791684d492d9b1990faa9c16c6acd319789c492ce598bd180b974e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-20T11:08:07Z",
    "title_canon_sha256": "b086d09094b5d2124814bbdf55c55326498c1275b5dddd55416ea6f895905ad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.09907",
    "kind": "arxiv",
    "version": 3
  }
}