Pith Number

pith:HGZCVJSE

pith:2023:HGZCVJSEK3VR2Q4EDRNEC25SUW

not attested not anchored not stored refs pending

SMURF: Spatial Multi-Representation Fusion for 3D Object Detection with 4D Imaging Radar

Bing Zhu, Jianan Liu, Qing-Long Han, Qiuchi Zhao, Tao Huang, Weiyi Xiong

arxiv:2307.10784 v3 · 2023-07-20 · 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{HGZCVJSEK3VR2Q4EDRNEC25SUW}

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	2026-07-05T06:57:24.727708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39b22aa64456eb1d43841c5a416bb2a5bb167e26554898f906853f3cb29e9ebd

Aliases

arxiv: 2307.10784 · arxiv_version: 2307.10784v3 · doi: 10.48550/arxiv.2307.10784 · pith_short_12: HGZCVJSEK3VR · pith_short_16: HGZCVJSEK3VR2Q4E · pith_short_8: HGZCVJSE

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/HGZCVJSEK3VR2Q4EDRNEC25SUW \
  | 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: 39b22aa64456eb1d43841c5a416bb2a5bb167e26554898f906853f3cb29e9ebd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19e31162bd282527af309010b619d91a8f85bf3c9a1f684f0ee7cee3cfceb796",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-20T11:33:46Z",
    "title_canon_sha256": "e759ca092b28c13e801eadba70eb9f5aef312b40e9c5f0780f38671f3774690d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.10784",
    "kind": "arxiv",
    "version": 3
  }
}