Pith Number

pith:E2SPMHIM

pith:2025:E2SPMHIMLVCU6FGDIUC4X7ZLCB

not attested not anchored not stored refs pending

Instrument-Splatting: Controllable Photorealistic Reconstruction of Surgical Instruments Using Gaussian Splatting

Daiyun Shen, Mingxuan Hong, Qian Li, Septimiu E. Salcudean, Shuojue Yang, Yueming Jin, Zijian Wu

arxiv:2503.04082 v2 · 2025-03-06 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2SPMHIMLVCU6FGDIUC4X7ZLCB}

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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.

Cited by

1 paper in Pith

SurfSurg6D: Geometry Consistent Dense Correspondence for Textureless Surgical Instrument Pose Estimation

Receipt and verification

First computed	2026-07-05T10:31:55.568196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a4f61d0c5d454f14c34505cbff2b104b2efa1481d09d414af4dd64d0720146

Aliases

arxiv: 2503.04082 · arxiv_version: 2503.04082v2 · doi: 10.48550/arxiv.2503.04082 · pith_short_12: E2SPMHIMLVCU · pith_short_16: E2SPMHIMLVCU6FGD · pith_short_8: E2SPMHIM

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/E2SPMHIMLVCU6FGDIUC4X7ZLCB \
  | 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: 26a4f61d0c5d454f14c34505cbff2b104b2efa1481d09d414af4dd64d0720146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7152afc6d453272e75a7b241b5e7e8658afee3ae4ba5407ade59faa4be685d14",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-06T04:37:09Z",
    "title_canon_sha256": "fd4183c1a9abb2f189ef7092ccb6d4a023ec7f7ebd382bb4019bffcb47b8536f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04082",
    "kind": "arxiv",
    "version": 2
  }
}