Pith Number

pith:3CEUTRHH

pith:2026:3CEUTRHHZ2H5ZGRND7UKLILHJA

not attested not anchored not stored refs pending

ForestHG-Trace: Traceable Long-Horizon Ecological Reasoning over Large-Scale Forest Scenes

Cheng Li, Di Wang, Duanchu Wang, Huanzhao Fu, Jing Huang, Zihang Cheng

arxiv:2605.27590 v1 · 2026-05-26 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CEUTRHHZ2H5ZGRND7UKLILHJA}

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	2026-05-28T01:04:17.132713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d88949c4e7ce8fdc9a2d1fe8a5a1674833dad6f59f8d07298334578e9654f5b9

Aliases

arxiv: 2605.27590 · arxiv_version: 2605.27590v1 · doi: 10.48550/arxiv.2605.27590 · pith_short_12: 3CEUTRHHZ2H5 · pith_short_16: 3CEUTRHHZ2H5ZGRN · pith_short_8: 3CEUTRHH

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/3CEUTRHHZ2H5ZGRND7UKLILHJA \
  | 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: d88949c4e7ce8fdc9a2d1fe8a5a1674833dad6f59f8d07298334578e9654f5b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14df172d68edb0ac027952395f1dc9984c4ed37f90531d3b59118f13c5acaa3a",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-26T19:04:02Z",
    "title_canon_sha256": "4a74e0e89d283805697d765c5a38304d960545d543dd613faae7f3c3f0c4912f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27590",
    "kind": "arxiv",
    "version": 1
  }
}