Pith Number

pith:4U3UE7ZJ

pith:2025:4U3UE7ZJEMQC3ONW5VTSFQTYGO

not attested not anchored not stored refs pending

MEET: A Million-Scale Dataset for Fine-Grained Geospatial Scene Classification with Zoom-Free Remote Sensing Imagery

Bo Dang, Chao Tao, Chuge Zhang, Gong Cheng, Jiahao Zhang, Jiayi Ma, Xu Tang, Yansheng Li, Yiting Liu, Yongjun Zhang, Yuning Wu, Yu Wang

arxiv:2503.11219 v1 · 2025-03-14 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4U3UE7ZJEMQC3ONW5VTSFQTYGO}

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	2026-07-05T10:31:14.589212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e537427f2923202db9b6ed6722c27833b7db5fac7e529407a3a4da891e256331

Aliases

arxiv: 2503.11219 · arxiv_version: 2503.11219v1 · doi: 10.48550/arxiv.2503.11219 · pith_short_12: 4U3UE7ZJEMQC · pith_short_16: 4U3UE7ZJEMQC3ONW · pith_short_8: 4U3UE7ZJ

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/4U3UE7ZJEMQC3ONW5VTSFQTYGO \
  | 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: e537427f2923202db9b6ed6722c27833b7db5fac7e529407a3a4da891e256331

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ee2ea1af9fe87c548ed3c1d4f6ad46913fbe46e6905af847d73a0358e5d1b8a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-14T09:10:45Z",
    "title_canon_sha256": "c0ea12457f36e5b3a26117f34bdaee8c6fdad8b01826a69e98000bc2933c44b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.11219",
    "kind": "arxiv",
    "version": 1
  }
}