Pith Number

pith:5UZWWK2P

pith:2024:5UZWWK2PB4VT4KUAQRWFQJDPKA

not attested not anchored not stored refs pending

Weakly Supervised Framework Considering Multi-temporal Information for Large-scale Cropland Mapping with Satellite Imagery

Aoran Hu, Chao Tao, Ji Qi, Yang Liu, Yuze Wang

arxiv:2411.18475 v1 · 2024-11-27 · 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{5UZWWK2PB4VT4KUAQRWFQJDPKA}

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	2026-07-05T09:41:16.929362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed336b2b4f0f2b3e2a80846c58246f5035ba326638fa0d16ddb74b9d15e24ea2

Aliases

arxiv: 2411.18475 · arxiv_version: 2411.18475v1 · doi: 10.48550/arxiv.2411.18475 · pith_short_12: 5UZWWK2PB4VT · pith_short_16: 5UZWWK2PB4VT4KUA · pith_short_8: 5UZWWK2P

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/5UZWWK2PB4VT4KUAQRWFQJDPKA \
  | 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: ed336b2b4f0f2b3e2a80846c58246f5035ba326638fa0d16ddb74b9d15e24ea2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2093ad1742b41d52c7719d8ade93b2bd568caad7fe32286b51061bd80fd5dbd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-27T16:11:52Z",
    "title_canon_sha256": "ca5532f8b3344eb17d1e5a8662d1dd5a47778d713c3f88c6dc10d484ae05f155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18475",
    "kind": "arxiv",
    "version": 1
  }
}