Pith Number

pith:VFIBXOH7

pith:2022:VFIBXOH7XVZ232PN44XBWQX3KL

not attested not anchored not stored refs pending

MTU-Net: Multi-level TransUNet for Space-based Infrared Tiny Ship Detection

Boyang Li, Chao Xiao, Jungang Yang, Tianhao Wu, Ting Liu, Wei An, Yihang Luo, Yingqian Wang, Yulan Guo

arxiv:2209.13756 v1 · 2022-09-28 · 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{VFIBXOH7XVZ232PN44XBWQX3KL}

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	2026-07-05T05:39:20.865787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9501bb8ffbd73ade9ede72e1b42fb52e3b7109be85354cbbdcdfde909c71121

Aliases

arxiv: 2209.13756 · arxiv_version: 2209.13756v1 · doi: 10.48550/arxiv.2209.13756 · pith_short_12: VFIBXOH7XVZ2 · pith_short_16: VFIBXOH7XVZ232PN · pith_short_8: VFIBXOH7

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/VFIBXOH7XVZ232PN44XBWQX3KL \
  | 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: a9501bb8ffbd73ade9ede72e1b42fb52e3b7109be85354cbbdcdfde909c71121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89f558a4276cfdc9a8630d539816d8d91aa3e6f803cb11c54f703cf12785625b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-28T00:48:14Z",
    "title_canon_sha256": "d8e3972e1aa34868eca6a9886e99ad8830a3a816140801c4170c5df99aa771bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.13756",
    "kind": "arxiv",
    "version": 1
  }
}