Pith Number

pith:ELPQUTDJ

pith:2026:ELPQUTDJMJJGKCPVAI2MDW472Q

not attested not anchored not stored refs pending

Integrating national forest inventory, airborne lidar, and satellite imagery for wall-to-wall mapping of forest structure with computer vision

Andreas Gros, Chelsey Walden-Schreiner, David D. Diaz, Guy Bayes, Katharyn A. Duffy, Kiarie Ndegwa, Luke J. Zachmann, Nathan E. Rutenbeck, Scott Conway, Tony Chang, Vincent A. Landau

arxiv:2606.20291 v1 · 2026-06-18 · cs.LG · 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{ELPQUTDJMJJGKCPVAI2MDW472Q}

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	2026-06-19T16:13:07.959528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22df0a4c6962526509f50234c1db9fd40622561177f3f95489ae75def95c8b92

Aliases

arxiv: 2606.20291 · arxiv_version: 2606.20291v1 · doi: 10.48550/arxiv.2606.20291 · pith_short_12: ELPQUTDJMJJG · pith_short_16: ELPQUTDJMJJGKCPV · pith_short_8: ELPQUTDJ

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/ELPQUTDJMJJGKCPVAI2MDW472Q \
  | 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: 22df0a4c6962526509f50234c1db9fd40622561177f3f95489ae75def95c8b92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "467abbb1a24fcb61dee303c8db4a774ad77ddd013e50cd3b92c6e4da4bbb0913",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-18T14:31:43Z",
    "title_canon_sha256": "b12bb07b216eb5150280db6e3b8411165af1311ce56a469a05c7b99bfbd918e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20291",
    "kind": "arxiv",
    "version": 1
  }
}