Pith Number

pith:T7NTBFB2

pith:2018:T7NTBFB2UD5L4EGCIND3GATUN2

not attested not anchored not stored refs pending

Deep RBFNet: Point Cloud Feature Learning using Radial Basis Functions

Chao Chen, Guanbin Li, Hao Li, Jun Xing, Weikai Chen, Xiaoguang Han, Yajie Zhao

arxiv:1812.04302 v2 · 2018-12-11 · 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{T7NTBFB2UD5L4EGCIND3GATUN2}

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	2026-05-17T23:49:14.821527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fdb30943aa0fabe10c24347b302746e8637f83a64dfea3650790a594f77eea9

Aliases

arxiv: 1812.04302 · arxiv_version: 1812.04302v2 · doi: 10.48550/arxiv.1812.04302 · pith_short_12: T7NTBFB2UD5L · pith_short_16: T7NTBFB2UD5L4EGC · pith_short_8: T7NTBFB2

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/T7NTBFB2UD5L4EGCIND3GATUN2 \
  | 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: 9fdb30943aa0fabe10c24347b302746e8637f83a64dfea3650790a594f77eea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2956ba6ff967c04576fe6b7a6a5c53e47befd87b657c50c6829df892a98dcb3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-11T09:45:04Z",
    "title_canon_sha256": "8d5eeeb2e23e3167044ae31b783984a30f4496ea302d5f98848c713ef28ca599"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04302",
    "kind": "arxiv",
    "version": 2
  }
}