Pith Number

pith:2QMWFPL5

pith:2021:2QMWFPL5JGOS7YZJRBFL4KK6O2

not attested not anchored not stored refs pending

FusionPainting: Multimodal Fusion with Adaptive Attention for 3D Object Detection

Dingfu Zhou, Jin Fang, Junbo Yin, Liangjun Zhang, Shaoqing Xu, Zhou Bin

arxiv:2106.12449 v2 · 2021-06-23 · 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{2QMWFPL5JGOS7YZJRBFL4KK6O2}

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	2026-07-05T03:04:26.481011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d41962bd7d499d2fe329884abe295e768aaf1d5c2a087cfa19e10cc10659e0eb

Aliases

arxiv: 2106.12449 · arxiv_version: 2106.12449v2 · doi: 10.48550/arxiv.2106.12449 · pith_short_12: 2QMWFPL5JGOS · pith_short_16: 2QMWFPL5JGOS7YZJ · pith_short_8: 2QMWFPL5

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/2QMWFPL5JGOS7YZJRBFL4KK6O2 \
  | 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: d41962bd7d499d2fe329884abe295e768aaf1d5c2a087cfa19e10cc10659e0eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d29d5a58d87d6698feeba9eccbb77e11475f3b52fc9ef9e035363f93b4f83cf5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-23T14:53:22Z",
    "title_canon_sha256": "4d47d06bcb8ebb3a66cfd3834e9e6f2c846fc08b962d4a51c4876fddff642059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.12449",
    "kind": "arxiv",
    "version": 2
  }
}