Pith Number

pith:UXUUYGSQ

pith:2024:UXUUYGSQH4IYKYXY2CHLFAKOIM

not attested not anchored not stored refs pending

Deep Learning for In-Orbit Cloud Segmentation and Classification in Hyperspectral Satellite Data

Daniel Kovac, Jan Knezik, Jan Mucha, Jiri Mekyska, Jon Alvarez Justo, Jonas Herec, Krystof Novotny, Radoslav Pitonak, Tor Arne Johansen, Zoltan Galaz

arxiv:2403.08695 v1 · 2024-03-13 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UXUUYGSQH4IYKYXY2CHLFAKOIM}

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	2026-07-05T07:55:42.540488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5e94c1a503f118562f8d08eb2814e4333ecff9ce8ff3323337014c9a84fb29e

Aliases

arxiv: 2403.08695 · arxiv_version: 2403.08695v1 · doi: 10.48550/arxiv.2403.08695 · pith_short_12: UXUUYGSQH4IY · pith_short_16: UXUUYGSQH4IYKYXY · pith_short_8: UXUUYGSQ

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/UXUUYGSQH4IYKYXY2CHLFAKOIM \
  | 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: a5e94c1a503f118562f8d08eb2814e4333ecff9ce8ff3323337014c9a84fb29e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e733c2b6485dc3e57e8b2931c28bfd22969e7794f1056da3c3644bda378ab02",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-13T16:58:37Z",
    "title_canon_sha256": "6eccc64e030dce705e12a86d970b894df99370d397f4dfaf4a8694a818a49d79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08695",
    "kind": "arxiv",
    "version": 1
  }
}