Pith Number

pith:MDA2GZ2K

pith:2025:MDA2GZ2K4SG54DSLADKPKAYQXP

not attested not anchored not stored refs pending

Geospatial Foundation Models to Enable Progress on Sustainable Development Goals

Aldino Rizaldy, Chufeng Zhou, Gustau Camps-Valls, Jian Wang, Pedram Ghamisi, Richard Gloaguen, Weikang Yu, Xiaokang Zhang

arxiv:2505.24528 v3 · 2025-05-30 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MDA2GZ2K4SG54DSLADKPKAYQXP}

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	2026-06-04T01:08:29.414139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60c1a3674ae48dde0e4b00d4f50310bbebe269f0a03bb637f4807cf89e6d5fd2

Aliases

arxiv: 2505.24528 · arxiv_version: 2505.24528v3 · doi: 10.48550/arxiv.2505.24528 · pith_short_12: MDA2GZ2K4SG5 · pith_short_16: MDA2GZ2K4SG54DSL · pith_short_8: MDA2GZ2K

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/MDA2GZ2K4SG54DSLADKPKAYQXP \
  | 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: 60c1a3674ae48dde0e4b00d4f50310bbebe269f0a03bb637f4807cf89e6d5fd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19c8b084330facba4b7d41ffe1a863e5dbc52675d178173a2f8d7dc4b2c20be3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-30T12:36:38Z",
    "title_canon_sha256": "bea5736f8ae30cc7c840d4ffb6306468080c0181193fbd27f47e32af197fe74e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24528",
    "kind": "arxiv",
    "version": 3
  }
}