Pith Number

pith:QJLNJDWJ

pith:2017:QJLNJDWJUGYZMHD2TRI5Q2AGV5

not attested not anchored not stored refs pending

Feature Selection Parallel Technique for Remotely Sensed Imagery Classification

Bo Wu, C. Chen, M-Tahar Kechadi, Nhien-An Le-Khac

arxiv:1704.03530 v1 · 2017-04-11 · cs.DC · 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{QJLNJDWJUGYZMHD2TRI5Q2AGV5}

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	2026-05-18T00:46:27.567854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8256d48ec9a1b1961c7a9c51d86806af4dfbf0cb0543ca9433856fc0f058c228

Aliases

arxiv: 1704.03530 · arxiv_version: 1704.03530v1 · doi: 10.48550/arxiv.1704.03530 · pith_short_12: QJLNJDWJUGYZ · pith_short_16: QJLNJDWJUGYZMHD2 · pith_short_8: QJLNJDWJ

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/QJLNJDWJUGYZMHD2TRI5Q2AGV5 \
  | 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: 8256d48ec9a1b1961c7a9c51d86806af4dfbf0cb0543ca9433856fc0f058c228

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b14d3e12818f0d28d921b58d6a956e6ec455e0acd5bb65969a07913f82d2b7a8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-04-11T20:44:10Z",
    "title_canon_sha256": "56bb0ff370ead54000dc15a90a1f108bba5e35110e71217903aa2ae8037f140b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03530",
    "kind": "arxiv",
    "version": 1
  }
}