Pith Number

pith:TL36UPZB

pith:2025:TL36UPZBZJ7YXWSD373SZC3GUG

not attested not anchored not stored refs pending

Assessing SAM for Tree Crown Instance Segmentation from Drone Imagery

Arthur Ouaknine, David Rolnick, Etienne Lalibert\'e, Hugo Larochelle, M\'elisande Teng, Yoshua Bengio

arxiv:2503.20199 v1 · 2025-03-26 · 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{TL36UPZBZJ7YXWSD373SZC3GUG}

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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

FG-TreeSeg: Flow-Guided Tree Crown Segmentation without Instance Annotations

SelvaBox: A high-resolution dataset for tropical tree crown detection

Receipt and verification

First computed	2026-07-05T10:39:34.534636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9af7ea3f21ca7f8bda43dff72c8b66a1b51405e1a299665e848ba2bd7eaa10cc

Aliases

arxiv: 2503.20199 · arxiv_version: 2503.20199v1 · doi: 10.48550/arxiv.2503.20199 · pith_short_12: TL36UPZBZJ7Y · pith_short_16: TL36UPZBZJ7YXWSD · pith_short_8: TL36UPZB

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/TL36UPZBZJ7YXWSD373SZC3GUG \
  | 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: 9af7ea3f21ca7f8bda43dff72c8b66a1b51405e1a299665e848ba2bd7eaa10cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b6c5f47996244ec85f4d2241606119ee7b16859f1fb419981e499b079109cc9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-26T03:45:36Z",
    "title_canon_sha256": "214fb56cf3bd9cad7eb6491ce2d312402b82cd17da2be1012ad42169547a07db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20199",
    "kind": "arxiv",
    "version": 1
  }
}