Pith Number

pith:QMX6UXWU

pith:2025:QMX6UXWUZJUUYJMI3AJ3QFOYDO

not attested not anchored not stored refs pending

Convolutional Neural Network Segmentation for Satellite Imagery Data to Identify Landforms Using U-Net Architecture

Aniruddha Mukherjee, Mitul Goswami, Prasant Kumar Pattnaik, Sainath Dey, Suneeta Mohanty

arxiv:2502.05476 v1 · 2025-02-08 · 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{QMX6UXWUZJUUYJMI3AJ3QFOYDO}

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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	2026-07-05T10:11:38.696273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

832fea5ed4ca694c2588d813b815d81baa0aa0a98353cc8cab14843085aa272b

Aliases

arxiv: 2502.05476 · arxiv_version: 2502.05476v1 · doi: 10.48550/arxiv.2502.05476 · pith_short_12: QMX6UXWUZJUU · pith_short_16: QMX6UXWUZJUUYJMI · pith_short_8: QMX6UXWU

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/QMX6UXWUZJUUYJMI3AJ3QFOYDO \
  | 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: 832fea5ed4ca694c2588d813b815d81baa0aa0a98353cc8cab14843085aa272b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c0a25a55b66380d31383e5b66cf84c99d0c831c215b3ecf8df0a5f334ef6810",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-08T07:27:12Z",
    "title_canon_sha256": "2650bcf9ef40a522f98a119da0bab7bf02b3b359a6800d59f7084652bf19b84d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05476",
    "kind": "arxiv",
    "version": 1
  }
}