Pith Number

pith:RMB2QHQ5

pith:2024:RMB2QHQ5JO7ZDBGI6LS2PUSDTX

not attested not anchored not stored refs pending

PureForest: A Large-Scale Aerial Lidar and Aerial Imagery Dataset for Tree Species Classification in Monospecific Forests

Charles Gaydon, Floryne Roche

arxiv:2404.12064 v2 · 2024-04-18 · 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{RMB2QHQ5JO7ZDBGI6LS2PUSDTX}

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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.

Cited by

2 papers in Pith

Counting Trees from Satellite Imagery with Noisy Supervision

Receipt and verification

First computed	2026-07-05T08:18:51.440900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b03a81e1d4bbf9184c8f2e5a7d2439ddd5c0a641da3ec191d4304ada0752d93

Aliases

arxiv: 2404.12064 · arxiv_version: 2404.12064v2 · doi: 10.48550/arxiv.2404.12064 · pith_short_12: RMB2QHQ5JO7Z · pith_short_16: RMB2QHQ5JO7ZDBGI · pith_short_8: RMB2QHQ5

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/RMB2QHQ5JO7ZDBGI6LS2PUSDTX \
  | 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: 8b03a81e1d4bbf9184c8f2e5a7d2439ddd5c0a641da3ec191d4304ada0752d93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be5d0cd4e799de0212c18cdcc7e1253eafc289b6a414685a7066e47dff9672b4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-18T10:23:10Z",
    "title_canon_sha256": "3a7cc53718d68a913f67b5a3e178f220035b0b602ee04db908774871376a5557"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12064",
    "kind": "arxiv",
    "version": 2
  }
}