Pith Number

pith:OWWBKKZD

pith:2025:OWWBKKZDKU5ACDVTPH5NXXZIJL

not attested not anchored not stored refs pending

Transferable and Undefendable Point Cloud Attacks via Medial Axis Transform

Keke Tang, Meie Fang, Peican Zhu, Weilong Peng, Xiaofei Wang, Yuze Gao

arxiv:2507.18870 v1 · 2025-07-25 · 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{OWWBKKZDKU5ACDVTPH5NXXZIJL}

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	2026-07-05T11:42:59.930707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75ac152b23553a010eb379fadbdf284afc22384a6c63ae9fd943a57e112fbf65

Aliases

arxiv: 2507.18870 · arxiv_version: 2507.18870v1 · doi: 10.48550/arxiv.2507.18870 · pith_short_12: OWWBKKZDKU5A · pith_short_16: OWWBKKZDKU5ACDVT · pith_short_8: OWWBKKZD

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/OWWBKKZDKU5ACDVTPH5NXXZIJL \
  | 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: 75ac152b23553a010eb379fadbdf284afc22384a6c63ae9fd943a57e112fbf65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5759e6256b667bdc9fcfb11510dec891d0b09e8f3023a778e558ebef6cdba11e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-25T01:02:25Z",
    "title_canon_sha256": "ff1eda361c1b74aae67d9ca7dd19266a8e154b1dae2416669f42120111616788"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18870",
    "kind": "arxiv",
    "version": 1
  }
}