Pith Number

pith:T75ITJ5J

pith:2024:T75ITJ5J6SVFDNPVMMJPNEWZDD

not attested not anchored not stored refs pending

Cross-Resolution Land Cover Classification Using Outdated Products and Transformers

Cheng Jiang, Haiyan Guan, Huan Ni, Xing Wang, Yiyang Shen, Yongshi Jie, Yubin Zhao

arxiv:2402.16001 v2 · 2024-02-25 · 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{T75ITJ5J6SVFDNPVMMJPNEWZDD}

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	2026-07-05T07:52:44.646612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ffa89a7a9f4aa51b5f56312f692d918d051ba4d49d669159e80ffe09bdbdbb8

Aliases

arxiv: 2402.16001 · arxiv_version: 2402.16001v2 · doi: 10.48550/arxiv.2402.16001 · pith_short_12: T75ITJ5J6SVF · pith_short_16: T75ITJ5J6SVFDNPV · pith_short_8: T75ITJ5J

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/T75ITJ5J6SVFDNPVMMJPNEWZDD \
  | 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: 9ffa89a7a9f4aa51b5f56312f692d918d051ba4d49d669159e80ffe09bdbdbb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcc393c21a1c5c35ec0b6c3d6acfa0d784ac7f24827ad38c1057be004a1be006",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-25T06:18:41Z",
    "title_canon_sha256": "3dddf59fff0bd434461bb7b29be45f8b9d5f2e6fd61c422cc0b696107af24050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16001",
    "kind": "arxiv",
    "version": 2
  }
}