Pith Number

pith:UDCBUIGM

pith:2025:UDCBUIGMGKD5SOWBADPQ6LEMXC

not attested not anchored not stored refs pending

Towards Privacy-preserved Pre-training of Remote Sensing Foundation Models with Federated Mutual-guidance Learning

Bo Dang, Chengwei Zhang, Jieyi Tan, Yansheng Li

arxiv:2503.11051 v1 · 2025-03-14 · 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{UDCBUIGMGKD5SOWBADPQ6LEMXC}

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.

Cited by

1 paper in Pith

TESSERA: Temporal Embeddings of Surface Spectra for Earth Representation and Analysis

Receipt and verification

First computed	2026-07-05T10:31:10.959540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0c41a20cc3287d93ac100df0f2c8cb8824bc5601653bd709633596e2084b0bc

Aliases

arxiv: 2503.11051 · arxiv_version: 2503.11051v1 · doi: 10.48550/arxiv.2503.11051 · pith_short_12: UDCBUIGMGKD5 · pith_short_16: UDCBUIGMGKD5SOWB · pith_short_8: UDCBUIGM

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/UDCBUIGMGKD5SOWBADPQ6LEMXC \
  | 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: a0c41a20cc3287d93ac100df0f2c8cb8824bc5601653bd709633596e2084b0bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c9f6fbfe851596ee1b6503a36a746ce9876eb3225ceea8dc6b62ffef06d275a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-14T03:38:49Z",
    "title_canon_sha256": "ff95bbcef5eac38c641aae6db6ea54f8dca0b142605f20c0eb63a9437663441e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.11051",
    "kind": "arxiv",
    "version": 1
  }
}