Pith Number

pith:NXOF52ZV

pith:2022:NXOF52ZVR7YFIF7HVLN63DUDKL

not attested not anchored not stored refs pending

Current Trends in Deep Learning for Earth Observation: An Open-source Benchmark Arena for Image Classification

Dragi Kocev, Ivan Kitanovski, Ivica Dimitrovski, Nikola Simidjievski

arxiv:2207.07189 v2 · 2022-07-14 · 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{NXOF52ZVR7YFIF7HVLN63DUDKL}

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	2026-07-05T05:37:54.094194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ddc5eeb358ff05417e7aadbed8e8352ed21b10d6555fa19d511da61c591b1b8

Aliases

arxiv: 2207.07189 · arxiv_version: 2207.07189v2 · doi: 10.48550/arxiv.2207.07189 · pith_short_12: NXOF52ZVR7YF · pith_short_16: NXOF52ZVR7YFIF7H · pith_short_8: NXOF52ZV

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/NXOF52ZVR7YFIF7HVLN63DUDKL \
  | 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: 6ddc5eeb358ff05417e7aadbed8e8352ed21b10d6555fa19d511da61c591b1b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0710b9fb29aaa4a07c56a30a6616695e526fdba1a76526ed675f7e0097c7197",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-14T20:18:58Z",
    "title_canon_sha256": "eeffc22ded63a8839dd0feb020e3ed0a16d3cfd6e65bec819b394633b10a6986"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07189",
    "kind": "arxiv",
    "version": 2
  }
}