Pith Number

pith:2ULYRNIO

pith:2019:2ULYRNIOMXFHVPWRZKXQYOWNKM

not attested not anchored not stored refs pending

PI-RCNN: An Efficient Multi-sensor 3D Object Detector with Point-based Attentive Cont-conv Fusion Module

Chao Xiang, Deng Cai, Guodong Xu, Liang Xie, Xiaofei He, Zhengxu Yu, Zheng Yang

arxiv:1911.06084 v3 · 2019-11-14 · 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{2ULYRNIOMXFHVPWRZKXQYOWNKM}

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	2026-07-05T00:23:08.427293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d51788b50e65ca7abed1caaf0c3acd532da87142b2e43b6d4d78e6e546f49018

Aliases

arxiv: 1911.06084 · arxiv_version: 1911.06084v3 · doi: 10.48550/arxiv.1911.06084 · pith_short_12: 2ULYRNIOMXFH · pith_short_16: 2ULYRNIOMXFHVPWR · pith_short_8: 2ULYRNIO

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/2ULYRNIOMXFHVPWRZKXQYOWNKM \
  | 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: d51788b50e65ca7abed1caaf0c3acd532da87142b2e43b6d4d78e6e546f49018

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa87140178151d389e7cf84a3433cc920d0bbccfb91f57e07b55191cb2f38137",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-14T13:19:12Z",
    "title_canon_sha256": "b152703be44891f692fc43bb5760348a6486dd637b3547fd4f2bc4ec9f95fe1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.06084",
    "kind": "arxiv",
    "version": 3
  }
}