Pith Number

pith:Z6HIMFNI

pith:2025:Z6HIMFNIIHA2LWRGERK5K7Q6N2

not attested not anchored not stored refs pending

RadGS-Reg: Registering Spine CT with Biplanar X-rays via Joint 3D Radiative Gaussians Reconstruction and 3D/3D Registration

Ao Shen, Feng Wang, Junfeng Jiang, Luming Nong, Qiang Zeng, S. Kevin Zhou, Xueming Fu, Ye Tang, Zhengming Chen

arxiv:2508.21154 v1 · 2025-08-28 · cs.CV · 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{Z6HIMFNIIHA2LWRGERK5K7Q6N2}

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	2026-07-05T12:01:28.921485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8e8615a841c1a5da262455d57e1e6e86ea6d299ee341481df68baacd83ea4b

Aliases

arxiv: 2508.21154 · arxiv_version: 2508.21154v1 · doi: 10.48550/arxiv.2508.21154 · pith_short_12: Z6HIMFNIIHA2 · pith_short_16: Z6HIMFNIIHA2LWRG · pith_short_8: Z6HIMFNI

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/Z6HIMFNIIHA2LWRGERK5K7Q6N2 \
  | 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: cf8e8615a841c1a5da262455d57e1e6e86ea6d299ee341481df68baacd83ea4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7875534cac6ce7f782445c9e11e39b546454a88beae334ccde2896cebf29f0d6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-28T18:40:13Z",
    "title_canon_sha256": "a093032d87b674be7d03853f46e363935762528fa59e9bc6c8b05de7221df053"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21154",
    "kind": "arxiv",
    "version": 1
  }
}