Pith Number

pith:34WY7I75

pith:2022:34WY7I75LYRXKLRPCQTNEZXDPK

not attested not anchored not stored refs pending

A CNN with Noise Inclined Module and Denoise Framework for Hyperspectral Image Classification

Jiahao Qi, Panhe Hu, Ping Zhong, Zhiqiang Gong

arxiv:2205.12459 v1 · 2022-05-25 · cs.CV · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{34WY7I75LYRXKLRPCQTNEZXDPK}

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	2026-07-05T05:29:53.067670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df2d8fa3fd5e23752e2f1426d266e37a998d8be4d39fdce2bce953086962fb38

Aliases

arxiv: 2205.12459 · arxiv_version: 2205.12459v1 · doi: 10.48550/arxiv.2205.12459 · pith_short_12: 34WY7I75LYRX · pith_short_16: 34WY7I75LYRXKLRP · pith_short_8: 34WY7I75

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/34WY7I75LYRXKLRPCQTNEZXDPK \
  | 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: df2d8fa3fd5e23752e2f1426d266e37a998d8be4d39fdce2bce953086962fb38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60081213f87f84d2368839260fd4a173dd8383909c7b3ae7d8255bb795b44e17",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-25T03:12:26Z",
    "title_canon_sha256": "e48bccdb96c761edd16efff5e431e4e1ed052970738e0b3c92d03dd68649337f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12459",
    "kind": "arxiv",
    "version": 1
  }
}