Pith Number

pith:RU2WJTSP

pith:2019:RU2WJTSP3LKYY5EGK566T4NZGG

not attested not anchored not stored refs pending

Generative Adversarial Networks and Conditional Random Fields for Hyperspectral Image Classification

Alexander Wong, David A. Clausi, Jonathan Li, Zilong Zhong

arxiv:1905.04621 v1 · 2019-05-12 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RU2WJTSP3LKYY5EGK566T4NZGG}

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	2026-05-17T23:46:24.139005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d3564ce4fdad58c7486577de9f1b931981b5f2114426a601b753c3b6ba6d9e2

Aliases

arxiv: 1905.04621 · arxiv_version: 1905.04621v1 · doi: 10.48550/arxiv.1905.04621 · pith_short_12: RU2WJTSP3LKY · pith_short_16: RU2WJTSP3LKYY5EG · pith_short_8: RU2WJTSP

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/RU2WJTSP3LKYY5EGK566T4NZGG \
  | 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: 8d3564ce4fdad58c7486577de9f1b931981b5f2114426a601b753c3b6ba6d9e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a33b50ba57e40030f4ebab0b96ad6f359a33ae28d1b9ad4eafd0532f36690a1",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-05-12T01:13:35Z",
    "title_canon_sha256": "630cc592919964109482521a291aa5b8eee8186d9a6da2149bc7214a8d2d7b97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04621",
    "kind": "arxiv",
    "version": 1
  }
}