Pith Number

pith:TQ5TOWWS

pith:2018:TQ5TOWWS22M7R46Y7MSLBNBS53

not attested not anchored not stored refs pending

Automatic classification of trees using a UAV onboard camera and deep learning

Masanori Onishi, Takeshi Ise

arxiv:1804.10390 v1 · 2018-04-27 · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQ5TOWWS22M7R46Y7MSLBNBS53}

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	2026-05-18T00:17:20.925234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c3b375ad2d699f8f3d8fb24b0b432eec7a37dd113e68cdc431994f10b6e1275

Aliases

arxiv: 1804.10390 · arxiv_version: 1804.10390v1 · doi: 10.48550/arxiv.1804.10390 · pith_short_12: TQ5TOWWS22M7 · pith_short_16: TQ5TOWWS22M7R46Y · pith_short_8: TQ5TOWWS

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/TQ5TOWWS22M7R46Y7MSLBNBS53 \
  | 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: 9c3b375ad2d699f8f3d8fb24b0b432eec7a37dd113e68cdc431994f10b6e1275

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd7ddbcb7160594feac5484edb750f1f627d52582148a4c102f1053c421a68d9",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-27T08:38:22Z",
    "title_canon_sha256": "07f729a1c40671d3b094b07a0241ce6c9cbe2387cd57fb15b93ce3f1fb21be80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10390",
    "kind": "arxiv",
    "version": 1
  }
}