Pith Number

pith:OK53HR7E

pith:2025:OK53HR7E4WZYRGM4VPLHWTVIYA

not attested not anchored not stored refs pending

Bringing SAM to new heights: Leveraging elevation data for tree crown segmentation from drone imagery

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

arxiv:2506.04970 v1 · 2025-06-05 · 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{OK53HR7E4WZYRGM4VPLHWTVIYA}

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

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

Receipt and verification

First computed	2026-07-05T11:16:39.944881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72bbb3c7e4e5b388999cabd67b4ea8c010925261f5f0929acd39b237422f49dc

Aliases

arxiv: 2506.04970 · arxiv_version: 2506.04970v1 · doi: 10.48550/arxiv.2506.04970 · pith_short_12: OK53HR7E4WZY · pith_short_16: OK53HR7E4WZYRGM4 · pith_short_8: OK53HR7E

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/OK53HR7E4WZYRGM4VPLHWTVIYA \
  | 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: 72bbb3c7e4e5b388999cabd67b4ea8c010925261f5f0929acd39b237422f49dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d264c9cffb02d93c15aabbb7592332e2b7aadf3092a177bc86edc81e149d459",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-05T12:43:11Z",
    "title_canon_sha256": "ff64aa0a4c42704724bf87d822e4af374fb29d206a716397dacaecb39df0a69d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04970",
    "kind": "arxiv",
    "version": 1
  }
}