Pith Number

pith:LMHWQRKP

pith:2022:LMHWQRKPIUJKRUZCVYJSC5TITG

not attested not anchored not stored refs pending

OpenEarthMap: A Benchmark Dataset for Global High-Resolution Land Cover Mapping

Bruno Adriano, Clifford Broni-Bediako, Junshi Xia, Naoto Yokoya

arxiv:2210.10732 v1 · 2022-10-19 · 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{LMHWQRKPIUJKRUZCVYJSC5TITG}

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	2026-07-05T05:08:23.153995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b0f68454f4512a8d322ae1321766899b71b37617f6cb941b7a9ae56a8e4aab1

Aliases

arxiv: 2210.10732 · arxiv_version: 2210.10732v1 · doi: 10.48550/arxiv.2210.10732 · pith_short_12: LMHWQRKPIUJK · pith_short_16: LMHWQRKPIUJKRUZC · pith_short_8: LMHWQRKP

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/LMHWQRKPIUJKRUZCVYJSC5TITG \
  | 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: 5b0f68454f4512a8d322ae1321766899b71b37617f6cb941b7a9ae56a8e4aab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ded93b3bd1ef1638ec1f2227a54a8a46252cf64bd0238921da91f51ddc103915",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-19T17:20:16Z",
    "title_canon_sha256": "ffc7caaf8fb72685032acc3a17ed9153976fd7475d356df44602d76af9e5f427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.10732",
    "kind": "arxiv",
    "version": 1
  }
}