Pith Number

pith:XMO4D6QK

pith:2019:XMO4D6QKPTY6H4MWCICKKVIZFE

not attested not anchored not stored refs pending

PolSAR Image Classification Based on Dilated Convolution and Pixel-Refining Parallel Mapping network in the Complex Domain

Chang Liu, Chao Wang, Dongling Xiao, Qi Wang, Xin Zhang

arxiv:1909.10783 v2 · 2019-09-24 · 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{XMO4D6QKPTY6H4MWCICKKVIZFE}

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	2026-07-05T00:34:18.111335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb1dc1fa0a7cf1e3f1961204a555192939372fa18ee5b26fdf3ca82de8f5c372

Aliases

arxiv: 1909.10783 · arxiv_version: 1909.10783v2 · doi: 10.48550/arxiv.1909.10783 · pith_short_12: XMO4D6QKPTY6 · pith_short_16: XMO4D6QKPTY6H4MW · pith_short_8: XMO4D6QK

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/XMO4D6QKPTY6H4MWCICKKVIZFE \
  | 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: bb1dc1fa0a7cf1e3f1961204a555192939372fa18ee5b26fdf3ca82de8f5c372

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "821c3383b1dec31f7f3b8a080c86266928c3d09ece0761325140475a74e74dfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-09-24T09:59:47Z",
    "title_canon_sha256": "9bcbb5744a5dc8adeaf663b79a7036f000a97c57d97c5ad322144f0a01b9d1a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.10783",
    "kind": "arxiv",
    "version": 2
  }
}