Pith Number

pith:35UY6VCK

pith:2015:35UY6VCKNE2PUC4K7YV7QLVZBR

not attested not anchored not stored refs pending

Adverse Events in Robotic Surgery: A Retrospective Study of 14 Years of FDA Data

Homa Alemzadeh, Jaishankar Raman, Nancy Leveson, Ravishankar K. Iyer, Zbigniew Kalbarczyk

arxiv:1507.03518 v2 · 2015-07-13 · cs.RO · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35UY6VCKNE2PUC4K7YV7QLVZBR}

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	2026-05-18T00:56:38.197616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df698f544a6934fa0b8afe2bf82eb90c47f790d62fb7a73d210660fa2f203717

Aliases

arxiv: 1507.03518 · arxiv_version: 1507.03518v2 · doi: 10.48550/arxiv.1507.03518 · pith_short_12: 35UY6VCKNE2P · pith_short_16: 35UY6VCKNE2PUC4K · pith_short_8: 35UY6VCK

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/35UY6VCKNE2PUC4K7YV7QLVZBR \
  | 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: df698f544a6934fa0b8afe2bf82eb90c47f790d62fb7a73d210660fa2f203717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3e505bbe9935f13fd5e2e1687c983af6a4186329ee404b0361e902771dc5ada",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2015-07-13T19:41:14Z",
    "title_canon_sha256": "d729cb651e35edbed2479b9c9067ba99b2e0551b466aee80b65db7eaf6fdae18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03518",
    "kind": "arxiv",
    "version": 2
  }
}