Pith Number

pith:CD7OF2I6

pith:2026:CD7OF2I6U4NW6AVOQB73YNFK6T

not attested not anchored not stored refs pending

Heterogeneous SAR-optical fusion for near-real-time land use and land cover mapping under cloud contamination: A novel framework and global benchmark dataset

Jiangong Xu, Jun Pan, Mi Wang, Weibao Xue, Xiaoyu Yu, Xinlian Lianga

arxiv:2606.17713 v1 · 2026-06-16 · 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{CD7OF2I6U4NW6AVOQB73YNFK6T}

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	2026-06-19T16:10:20.159277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10fee2e91ea71b6f02ae807fbc34aaf4cd134bf69313b8b36b9d768393d24b28

Aliases

arxiv: 2606.17713 · arxiv_version: 2606.17713v1 · doi: 10.48550/arxiv.2606.17713 · pith_short_12: CD7OF2I6U4NW · pith_short_16: CD7OF2I6U4NW6AVO · pith_short_8: CD7OF2I6

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/CD7OF2I6U4NW6AVOQB73YNFK6T \
  | 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: 10fee2e91ea71b6f02ae807fbc34aaf4cd134bf69313b8b36b9d768393d24b28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd87d2a941513a1be652519735e03c6dfb01b12d1e2155a2a692a4d18f23785e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-16T09:25:10Z",
    "title_canon_sha256": "f4f658bce475d7534d97ebb40684f5743c2809b5d0128cbcacf82bd5b54dc729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17713",
    "kind": "arxiv",
    "version": 1
  }
}