Pith Number

pith:A5ZDYQCW

pith:2025:A5ZDYQCWCUIWBF7R6HF5ZV4MLG

not attested not anchored not stored refs pending

Climate benefits of afforestation and reforestation with varying species mixtures and densities in the north-western boreal lands

Daniel Chukwuemeka Amaogu, Enoch Ofosu, Jerome Pigeon, Juan Moreno-Cruz, Kevin Bradley Dsouza, Pooneh Maghoul, Richard Boudreault, Yuri Leonenko

arxiv:2506.03300 v2 · 2025-06-03 · q-bio.PE · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5ZDYQCWCUIWBF7R6HF5ZV4MLG}

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	2026-07-05T11:46:43.868125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07723c405615116097f1f1cbdcd78c5989ed2e63701d550a3013dd46b2f6badf

Aliases

arxiv: 2506.03300 · arxiv_version: 2506.03300v2 · doi: 10.48550/arxiv.2506.03300 · pith_short_12: A5ZDYQCWCUIW · pith_short_16: A5ZDYQCWCUIWBF7R · pith_short_8: A5ZDYQCW

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/A5ZDYQCWCUIWBF7R6HF5ZV4MLG \
  | 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: 07723c405615116097f1f1cbdcd78c5989ed2e63701d550a3013dd46b2f6badf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a153c0c9ff93857c44bfc7c1047ee3c99dffd70aabd87bf99f391a870f44dfb8",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2025-06-03T18:37:10Z",
    "title_canon_sha256": "6a2b16952222d0a5ec1141090f881e32bd978d722828ad2b086c5ede633bbf28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03300",
    "kind": "arxiv",
    "version": 2
  }
}