Pith Number

pith:S63XPUWR

pith:2025:S63XPUWRMONFELBHUHNHDJZNGH

not attested not anchored not stored refs pending

Gaussian Primitive Optimized Deformable Retinal Image Registration

Gaolei Li, Hang Zhang, Jiazheng Wang, Min Liu, Renjiu Hu, Xiang Chen, Xin Tian, Yuxi Zhang

arxiv:2508.16852 v1 · 2025-08-23 · cs.CV · cs.AI · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S63XPUWRMONFELBHUHNHDJZNGH}

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	2026-07-05T11:58:05.142023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97b777d2d1639a522c27a1da71a72d31e637bd9b654c580cd9e4adc9656e934d

Aliases

arxiv: 2508.16852 · arxiv_version: 2508.16852v1 · doi: 10.48550/arxiv.2508.16852 · pith_short_12: S63XPUWRMONF · pith_short_16: S63XPUWRMONFELBH · pith_short_8: S63XPUWR

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/S63XPUWRMONFELBHUHNHDJZNGH \
  | 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: 97b777d2d1639a522c27a1da71a72d31e637bd9b654c580cd9e4adc9656e934d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f5404983620df64c81fac945a91bb46f537c2a7410373a68d186885150b1abb",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-23T00:44:50Z",
    "title_canon_sha256": "537a4a09789ec66cac49d59defaf336177a678e346aa6afbb503f9c9116dd650"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16852",
    "kind": "arxiv",
    "version": 1
  }
}