Pith Number

pith:YGLU7H6N

pith:2025:YGLU7H6NVH5OS3G6W6NNGK6CIF

not attested not anchored not stored refs pending

KG-FGNN: Knowledge-guided GNN Foundation Model for Fertilisation-oriented Soil GHG Flux Prediction

Gaoshan Bi, Max Davis, Po Yang, Qing Xue, Simon Jeffery, Yang Li, Yu Zhang

arxiv:2506.15896 v1 · 2025-06-18 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YGLU7H6NVH5OS3G6W6NNGK6CIF}

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	2026-07-05T11:24:26.047271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1974f9fcda9fae96cdeb79ad32bc2414299f35a359672a2297823b664936a91

Aliases

arxiv: 2506.15896 · arxiv_version: 2506.15896v1 · doi: 10.48550/arxiv.2506.15896 · pith_short_12: YGLU7H6NVH5O · pith_short_16: YGLU7H6NVH5OS3G6 · pith_short_8: YGLU7H6N

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/YGLU7H6NVH5OS3G6W6NNGK6CIF \
  | 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: c1974f9fcda9fae96cdeb79ad32bc2414299f35a359672a2297823b664936a91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09143f2a68dc2868efb14905226369543ffa7381160902702a73c8e6285db4d2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-18T21:40:24Z",
    "title_canon_sha256": "93729ccc889fe7a948fa915b95c3462932f9abb0f86c93ec6326fa4c26b91266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15896",
    "kind": "arxiv",
    "version": 1
  }
}