Pith Number

pith:4WKC7VYQ

pith:2018:4WKC7VYQLUIQOYXPJVIKW5SQ6Z

not attested not anchored not stored refs pending

Cloud Detection Algorithm for Remote Sensing Images Using Fully Convolutional Neural Networks

Parvaneh Saeedi, Sorour Mohajerani, Thomas A. Krammer

arxiv:1810.05782 v1 · 2018-10-13 · 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{4WKC7VYQLUIQOYXPJVIKW5SQ6Z}

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	2026-05-18T00:03:26.968759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5942fd7105d110762ef4d50ab7650f64bff178a3c8b68fc0c8de5e608a5c6c4

Aliases

arxiv: 1810.05782 · arxiv_version: 1810.05782v1 · doi: 10.48550/arxiv.1810.05782 · pith_short_12: 4WKC7VYQLUIQ · pith_short_16: 4WKC7VYQLUIQOYXP · pith_short_8: 4WKC7VYQ

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/4WKC7VYQLUIQOYXPJVIKW5SQ6Z \
  | 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: e5942fd7105d110762ef4d50ab7650f64bff178a3c8b68fc0c8de5e608a5c6c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99ddccb7cdcaf4fd3ce1d2da91128f632c5147b5df2642260f1936106f2a5e11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-13T01:53:49Z",
    "title_canon_sha256": "6f88516bb8d71f8e51ba21da4a05d2a402078f9dc417e8e9d8c3e9f02a288f9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05782",
    "kind": "arxiv",
    "version": 1
  }
}