Pith Number

pith:KFQPUSJJ

pith:2026:KFQPUSJJXPIL7CJZU4WQ3RGO2N

not attested not anchored not stored refs pending

FRFDet: Efficient UAV Small Object Detection with Symmetric Sampling and Scalable Fusion

Hongbo Li, Huiying Xu, Wenhao Zhang, Xinzhong Zhu, Yang Liu, Yao Dong, Yunzhong Si

arxiv:2607.04125 v1 · 2026-07-05 · 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{KFQPUSJJXPIL7CJZU4WQ3RGO2N}

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	2026-07-07T02:18:58.741236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5160fa4929bbd0bf8939a72d0dc4ced3674be0795ff22defb37607f9be8274f9

Aliases

arxiv: 2607.04125 · arxiv_version: 2607.04125v1 · doi: 10.48550/arxiv.2607.04125 · pith_short_12: KFQPUSJJXPIL · pith_short_16: KFQPUSJJXPIL7CJZ · pith_short_8: KFQPUSJJ

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/KFQPUSJJXPIL7CJZU4WQ3RGO2N \
  | 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: 5160fa4929bbd0bf8939a72d0dc4ced3674be0795ff22defb37607f9be8274f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "836f89143f47427833f7317e54ab8bff8384212b6cff79b55d99de4866318a3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-05T05:42:56Z",
    "title_canon_sha256": "58c9fdfd83b6bfc19dd05f0d548487283333e45fad7cc52cfdbce91e67cd3914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04125",
    "kind": "arxiv",
    "version": 1
  }
}