Pith Number

pith:ZWPKJFVJ

pith:2023:ZWPKJFVJNNAOO5JO44F7RFT3WI

not attested not anchored not stored refs pending

Lidar-based Norwegian tree species detection using deep learning

Daniele Stefano Maria Fantin, David V\"olgyes, Jacob Alexander Hay, Johannes Breidenbach, Martijn Vermeer, Zs\'ofia Koma

arxiv:2311.06066 v1 · 2023-11-10 · cs.CV · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWPKJFVJNNAOO5JO44F7RFT3WI}

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	2026-07-05T08:15:41.739924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd9ea496a96b40e7752ee70bf8967bb22fdc4807df04efa23eb199abb021c5c8

Aliases

arxiv: 2311.06066 · arxiv_version: 2311.06066v1 · doi: 10.48550/arxiv.2311.06066 · pith_short_12: ZWPKJFVJNNAO · pith_short_16: ZWPKJFVJNNAOO5JO · pith_short_8: ZWPKJFVJ

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/ZWPKJFVJNNAOO5JO44F7RFT3WI \
  | 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: cd9ea496a96b40e7752ee70bf8967bb22fdc4807df04efa23eb199abb021c5c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43677a21e48606ddb67e89ea41307ddce0d8940de5f7d200bce0265290203c88",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-11-10T14:01:05Z",
    "title_canon_sha256": "f318c2c459993be970286704f9d6328d4c5c3905ecdacd66275efbbf4d3e36fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.06066",
    "kind": "arxiv",
    "version": 1
  }
}