Pith Number

pith:WHYZGE6I

pith:2024:WHYZGE6I34VDMKDJ5LB34OALUP

not attested not anchored not stored refs pending

First Mapping the Canopy Height of Primeval Forests in the Tallest Tree Area of Asia

Binghong Zhang, Fei Yan, Guangpeng Fan, Jialing Zhou, Jia Wang, Jinhu Wang, Liangliang Nan, Qingtao Xu, Ruoyoulan Wang, Xiangquan Zeng, Zhiwei Zhang

arxiv:2404.14661 v1 · 2024-04-23 · cs.CV · astro-ph.EP · 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{WHYZGE6I34VDMKDJ5LB34OALUP}

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	2026-07-05T08:11:08.253367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1f19313c8df2a362869eac3be380ba3f5496cf36898e22407d0b1b153b6eb2b

Aliases

arxiv: 2404.14661 · arxiv_version: 2404.14661v1 · doi: 10.48550/arxiv.2404.14661 · pith_short_12: WHYZGE6I34VD · pith_short_16: WHYZGE6I34VDMKDJ · pith_short_8: WHYZGE6I

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/WHYZGE6I34VDMKDJ5LB34OALUP \
  | 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: b1f19313c8df2a362869eac3be380ba3f5496cf36898e22407d0b1b153b6eb2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66b180253ca9b86d133b51286f5f376a01ad664e3aacf0f154b07723e444e3ed",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-23T01:45:55Z",
    "title_canon_sha256": "070271ee4f5246374668ebf95d03a7ab378deddccbf632a4ffe5f86b48bf1001"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14661",
    "kind": "arxiv",
    "version": 1
  }
}