Pith Number

pith:KQNXLOVZ

pith:2021:KQNXLOVZ7LNICGOZ2RWT7P7HRF

not attested not anchored not stored refs pending

Tackling the Overestimation of Forest Carbon with Deep Learning and Aerial Imagery

Bj\"orn L\"utjens, Ce Zhang, David Dao, Gyri Reiersen, Konstantin Klemmer, Xiaoxiang Zhu

arxiv:2107.11320 v2 · 2021-07-23 · cs.CV · 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{KQNXLOVZ7LNICGOZ2RWT7P7HRF}

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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.

Receipt and verification

First computed	2026-07-05T03:07:07.681836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

541b75bab9fada8119d9d46d3fbfe789519ff6a09b1cc31f37bd36735782d402

Aliases

arxiv: 2107.11320 · arxiv_version: 2107.11320v2 · doi: 10.48550/arxiv.2107.11320 · pith_short_12: KQNXLOVZ7LNI · pith_short_16: KQNXLOVZ7LNICGOZ · pith_short_8: KQNXLOVZ

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/KQNXLOVZ7LNICGOZ2RWT7P7HRF \
  | 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: 541b75bab9fada8119d9d46d3fbfe789519ff6a09b1cc31f37bd36735782d402

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c4a17e7e08ab5cfc7f0450c61a18c8de0a9ec487e26ac7afb2b1f282085953c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-23T15:59:52Z",
    "title_canon_sha256": "1169d76256bad3612f8dbf02bef7ab2af143ba0eb2cfb684efa184a77b510075"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.11320",
    "kind": "arxiv",
    "version": 2
  }
}