Pith Number

pith:SPYZXWIH

pith:2023:SPYZXWIHMCMFK7J22YUU7EY5NK

not attested not anchored not stored refs pending

OpenForest: A data catalogue for machine learning in forest monitoring

Arthur Ouaknine, David Rolnick, Etienne Lalibert\'e, Teja Kattenborn

arxiv:2311.00277 v3 · 2023-11-01 · 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{SPYZXWIHMCMFK7J22YUU7EY5NK}

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.

Cited by

1 paper in Pith

Contrasting local and global modeling with machine learning and satellite data: A case study estimating tree canopy height in African savannas

Receipt and verification

First computed	2026-07-05T09:28:46.140080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93f19bd9076098557d3ad6294f931d6a9f3220850e6333326c701c96bf4765ea

Aliases

arxiv: 2311.00277 · arxiv_version: 2311.00277v3 · doi: 10.48550/arxiv.2311.00277 · pith_short_12: SPYZXWIHMCMF · pith_short_16: SPYZXWIHMCMFK7J2 · pith_short_8: SPYZXWIH

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/SPYZXWIHMCMFK7J22YUU7EY5NK \
  | 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: 93f19bd9076098557d3ad6294f931d6a9f3220850e6333326c701c96bf4765ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d6ada060724b970aa44ba5cb1b9996347a4db26a5339c7b8531904c7eff6495",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-11-01T03:59:20Z",
    "title_canon_sha256": "61082df5b8fadadd662d358bd735d3d41bd72797cd2b6286fc6b13998fffece4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.00277",
    "kind": "arxiv",
    "version": 3
  }
}