Pith Number

pith:LAG2XPS4

pith:2025:LAG2XPS47FYESNU3B5LBQ2RRJI

not attested not anchored not stored refs pending

PF3Det: A Prompted Foundation Feature Assisted Visual LiDAR 3D Detector

Guanghui Wang, Kaidong Li, Kuan-Chuan Peng, Tianxiao Zhang

arxiv:2504.03563 v1 · 2025-04-04 · 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{LAG2XPS47FYESNU3B5LBQ2RRJI}

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	2026-07-05T10:44:33.783979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

580dabbe5cf97049369b0f56186a314a293a9fecb9a69a8bf3c1f76b0ac8caf0

Aliases

arxiv: 2504.03563 · arxiv_version: 2504.03563v1 · doi: 10.48550/arxiv.2504.03563 · pith_short_12: LAG2XPS47FYE · pith_short_16: LAG2XPS47FYESNU3 · pith_short_8: LAG2XPS4

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/LAG2XPS47FYESNU3B5LBQ2RRJI \
  | 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: 580dabbe5cf97049369b0f56186a314a293a9fecb9a69a8bf3c1f76b0ac8caf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2351513d24164b468004a736d0bec3852d3f5d622b35def11fbd017be195a161",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-04T16:11:25Z",
    "title_canon_sha256": "f8b6429fe86d94746b5976d340e39721eda07fc577e2b7cd1be9d63aee12cd60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.03563",
    "kind": "arxiv",
    "version": 1
  }
}