Pith Number

pith:33FNXVJA

pith:2022:33FNXVJAYYH4PJ3MWS6CMWRCKJ

not attested not anchored not stored refs pending

Terrain Classification using Transfer Learning on Hyperspectral Images: A Comparative study

Kumar Saurabh, Neelaksh Trehan, O.P. Vyas, Ranjana Vyas, Uphar Singh

arxiv:2206.09414 v1 · 2022-06-19 · cs.CV · cs.AI · 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{33FNXVJAYYH4PJ3MWS6CMWRCKJ}

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	2026-07-05T05:59:20.543659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

decadbd520c60fc7a76cb4bc265a2252589daebc1b564fb121f0ebc9757a2334

Aliases

arxiv: 2206.09414 · arxiv_version: 2206.09414v1 · doi: 10.48550/arxiv.2206.09414 · pith_short_12: 33FNXVJAYYH4 · pith_short_16: 33FNXVJAYYH4PJ3M · pith_short_8: 33FNXVJA

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/33FNXVJAYYH4PJ3MWS6CMWRCKJ \
  | 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: decadbd520c60fc7a76cb4bc265a2252589daebc1b564fb121f0ebc9757a2334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe632fe2b84da1de2f0baf1fe6daf25703cea82e3ec5dd21ed439300df2657ae",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-19T14:36:33Z",
    "title_canon_sha256": "d8cf9cb221e225cfca041902068be3f4864a5958fe2417c570e50f511497aa1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.09414",
    "kind": "arxiv",
    "version": 1
  }
}