Pith Number

pith:333WVJSM

pith:2025:333WVJSM75RVFMB75G6ED4D2UN

not attested not anchored not stored refs pending

EasyREG: Easy Depth-Based Markerless Registration and Tracking using Augmented Reality Device for Surgical Guidance

Brian Hargreaves, Bruce Daniel, Christoph Leuze, Fred Baik, Yue Yang

arxiv:2504.09498 v2 · 2025-04-13 · 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{333WVJSM75RVFMB75G6ED4D2UN}

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.

Cited by

1 paper in Pith

VistaRef: Boosting Visual Spatial Orientation Awareness for Pointing-to-Object Detection

Receipt and verification

First computed	2026-07-05T11:13:24.077077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

def76aa64cff6352b03fe9bc41f07aa34a72ecb75adc6ea36d7e09581f0f80f0

Aliases

arxiv: 2504.09498 · arxiv_version: 2504.09498v2 · doi: 10.48550/arxiv.2504.09498 · pith_short_12: 333WVJSM75RV · pith_short_16: 333WVJSM75RVFMB7 · pith_short_8: 333WVJSM

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/333WVJSM75RVFMB75G6ED4D2UN \
  | 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: def76aa64cff6352b03fe9bc41f07aa34a72ecb75adc6ea36d7e09581f0f80f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6aff20f4a6f517db8d300e7a3efbe6aeaa83e5251b7c10bc58ee23696acdb34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-13T09:48:33Z",
    "title_canon_sha256": "cc74c3ab55a3e9d478a60eaf8dda6a89c4da89e547cbc27d2921dd38e016b1ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09498",
    "kind": "arxiv",
    "version": 2
  }
}