Pith Number

pith:6MH5LJFI

pith:2025:6MH5LJFIVJMY3HJUEDPK2KGGWQ

not attested not anchored not stored refs pending

Feature-Space Oversampling for Addressing Class Imbalance in SAR Ship Classification

Ch Muhammad Awais, Davide Moroni, Marco Reggiannini, Oktay Karakus

arxiv:2508.06420 v1 · 2025-08-08 · 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{6MH5LJFIVJMY3HJUEDPK2KGGWQ}

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	2026-05-28T02:04:42.251684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f30fd5a4a8aa598d9d3420dead28c6b421c0688ee9408ac2b32395bc6fb055e0

Aliases

arxiv: 2508.06420 · arxiv_version: 2508.06420v1 · doi: 10.48550/arxiv.2508.06420 · pith_short_12: 6MH5LJFIVJMY · pith_short_16: 6MH5LJFIVJMY3HJU · pith_short_8: 6MH5LJFI

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/6MH5LJFIVJMY3HJUEDPK2KGGWQ \
  | 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: f30fd5a4a8aa598d9d3420dead28c6b421c0688ee9408ac2b32395bc6fb055e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c24b40ef7e3dde1857164d7000769bd2fb2e21d334c8483ecde6c1d6459af5f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-08T16:08:37Z",
    "title_canon_sha256": "3011785fbad8a8558efa745d6cea7d4c33c6d1e7dbb504e9e3ceb077f1ea6928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06420",
    "kind": "arxiv",
    "version": 1
  }
}