Pith Number

pith:4YKOSV4U

pith:2026:4YKOSV4UFZGWEDRX6QUV2533G5

not attested not anchored not stored refs pending

GSPan: A Continuous Gaussian Primitive Representation for Arbitrary-Scale Pansharpening

Fangyi Li, Gemine Vivone, Kangqing Shen, Xiaoyuan Yang, Yixiao Li, Zongyang Sui

arxiv:2606.17722 v1 · 2026-06-16 · 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{4YKOSV4UFZGWEDRX6QUV2533G5}

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	2026-06-19T16:10:20.345885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e614e957942e4d620e37f4295d777b376bffc16aec0fb57a7f07c59e00c25b87

Aliases

arxiv: 2606.17722 · arxiv_version: 2606.17722v1 · doi: 10.48550/arxiv.2606.17722 · pith_short_12: 4YKOSV4UFZGW · pith_short_16: 4YKOSV4UFZGWEDRX · pith_short_8: 4YKOSV4U

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/4YKOSV4UFZGWEDRX6QUV2533G5 \
  | 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: e614e957942e4d620e37f4295d777b376bffc16aec0fb57a7f07c59e00c25b87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18b9077eb97b820b3f05dd99a157ac4299d949d9a34107a294cb844e9cc3f02c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-16T09:36:36Z",
    "title_canon_sha256": "24b2d7247f7bdda4f82d0a475fe48b85b41f3c1f6e8d7551b7f98a3a00d1a92c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17722",
    "kind": "arxiv",
    "version": 1
  }
}