Pith Number

pith:Y25VBATM

pith:2023:Y25VBATMQBY5I6O3MWCSPYIXP4

not attested not anchored not stored refs pending

Deep Learning Guided Autonomous Surgery: Guiding Small Needles into Sub-Millimeter Scale Blood Vessels

Iulian Iordachita, Ji Woong Kim, Marin Kobilarov, Peiyao Zhang, Peter Gehlbach

arxiv:2306.10133 v1 · 2023-06-16 · 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{Y25VBATMQBY5I6O3MWCSPYIXP4}

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	2026-07-05T06:21:34.269191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6bb50826c8071d479db658527e1177f15086b83eaf4ef66dea0d0756eecf2fe

Aliases

arxiv: 2306.10133 · arxiv_version: 2306.10133v1 · doi: 10.48550/arxiv.2306.10133 · pith_short_12: Y25VBATMQBY5 · pith_short_16: Y25VBATMQBY5I6O3 · pith_short_8: Y25VBATM

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/Y25VBATMQBY5I6O3MWCSPYIXP4 \
  | 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: c6bb50826c8071d479db658527e1177f15086b83eaf4ef66dea0d0756eecf2fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8779abb02cb4067fb208396469c8537cb4fe402a62221e12a60d30eb08a4a7e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-06-16T18:33:04Z",
    "title_canon_sha256": "d0d0c960f2169b22fb8feba80aa42a90cbcdb6d3de4f3afccf3ce58290999e59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.10133",
    "kind": "arxiv",
    "version": 1
  }
}