Pith Number

pith:GFCLK4QI

pith:2024:GFCLK4QIIOXNNKLF6AT42AY3BR

not attested not anchored not stored refs pending

Beyond Grid Data: Exploring Graph Neural Networks for Earth Observation

Shan Zhao, Sudipan Saha, Xiao Xiang Zhu, Yilei Shi, Zhaiyu Chen, Zhitong Xiong

arxiv:2411.03223 v2 · 2024-11-05 · cs.LG · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GFCLK4QIIOXNNKLF6AT42AY3BR}

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	2026-07-05T09:31:52.036895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3144b5720843aed6a965f027cd031b0c7b0fd55d10d5977f9dc7b7dfd02e2d1d

Aliases

arxiv: 2411.03223 · arxiv_version: 2411.03223v2 · doi: 10.48550/arxiv.2411.03223 · pith_short_12: GFCLK4QIIOXN · pith_short_16: GFCLK4QIIOXNNKLF · pith_short_8: GFCLK4QI

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/GFCLK4QIIOXNNKLF6AT42AY3BR \
  | 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: 3144b5720843aed6a965f027cd031b0c7b0fd55d10d5977f9dc7b7dfd02e2d1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0797eab5aac62fdd06bf2206ba9503610092ffebb6fbe54a19430cb43534ed68",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-05T16:12:12Z",
    "title_canon_sha256": "4c19f4c5b5179c4b4fc449f835a389eadb31e3d0c3898ae49530c0f9e0131fbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.03223",
    "kind": "arxiv",
    "version": 2
  }
}