Pith Number

pith:42ZMAE4S

pith:2017:42ZMAE4SQYXVDGRFIU2OJLY2RP

not attested not anchored not stored refs pending

Filmy Cloud Removal on Satellite Imagery with Multispectral Conditional Generative Adversarial Nets

Hiroshi Fukui, Kenji Enomoto, Ken Sakurada, Masashi Matsuoka, Nobuo Kawaguchi, Ryosuke Nakamura, Weimin Wang

arxiv:1710.04835 v1 · 2017-10-13 · 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{42ZMAE4SQYXVDGRFIU2OJLY2RP}

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	2026-05-18T00:32:56.574188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6b2c01392862f519a254534e4af1a8bfe1fb9e533e20b439e81162b5d5f7acf

Aliases

arxiv: 1710.04835 · arxiv_version: 1710.04835v1 · doi: 10.48550/arxiv.1710.04835 · pith_short_12: 42ZMAE4SQYXV · pith_short_16: 42ZMAE4SQYXVDGRF · pith_short_8: 42ZMAE4S

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/42ZMAE4SQYXVDGRFIU2OJLY2RP \
  | 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: e6b2c01392862f519a254534e4af1a8bfe1fb9e533e20b439e81162b5d5f7acf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c38c9bd0d32c4edb5499f296edd2e55071694b1abce4fb33efd8e8e45f5f6195",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-10-13T08:26:13Z",
    "title_canon_sha256": "339e301acc8a3b4ff436f8e5a31f8138ae0e27be29a5413fe274ae43c845cfef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04835",
    "kind": "arxiv",
    "version": 1
  }
}