Pith Number

pith:ZVVTYXA4

pith:2018:ZVVTYXA4WWTKA2VKWF6DNJ3AQF

not attested not anchored not stored refs pending

Spherical Convolutional Neural Network for 3D Point Clouds

Ajmal Mian, Huan Lei, Naveed Akhtar

arxiv:1805.07872 v2 · 2018-05-21 · 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{ZVVTYXA4WWTKA2VKWF6DNJ3AQF}

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	2026-05-18T00:15:27.290595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd6b3c5c1cb5a6a06aaab17c36a760816dd1b94ae14092a0d7852fb6ce8a6baa

Aliases

arxiv: 1805.07872 · arxiv_version: 1805.07872v2 · doi: 10.48550/arxiv.1805.07872 · pith_short_12: ZVVTYXA4WWTK · pith_short_16: ZVVTYXA4WWTKA2VK · pith_short_8: ZVVTYXA4

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/ZVVTYXA4WWTKA2VKWF6DNJ3AQF \
  | 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: cd6b3c5c1cb5a6a06aaab17c36a760816dd1b94ae14092a0d7852fb6ce8a6baa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d385236c9a0c195bd60e3fc816d18d6096745d61fa7aa5e8f790c85d522ef040",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-21T02:32:31Z",
    "title_canon_sha256": "335d5971395e5ecccfb40e35a508a017ba2fcb8dcfc4c521d5e7e53ed00fc328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07872",
    "kind": "arxiv",
    "version": 2
  }
}