Pith Number

pith:5P4QZ3LF

pith:2024:5P4QZ3LFVO5SQOQQAH547HK2ZV

not attested not anchored not stored refs pending

Virtual Reality-Based Preoperative Planning for Optimized Trocar Placement in Thoracic Surgery: A Preliminary Study

Arash Harirpoush, George Rakovich, Marta Kersten-Oertel, Yiming Xiao

arxiv:2409.04414 v1 · 2024-09-06 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5P4QZ3LFVO5SQOQQAH547HK2ZV}

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	2026-07-05T09:48:15.540709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebf90ced65abbb283a1001fbcf9d5acd742cacf4e6f41bb045225123a556fa69

Aliases

arxiv: 2409.04414 · arxiv_version: 2409.04414v1 · doi: 10.48550/arxiv.2409.04414 · pith_short_12: 5P4QZ3LFVO5S · pith_short_16: 5P4QZ3LFVO5SQOQQ · pith_short_8: 5P4QZ3LF

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/5P4QZ3LFVO5SQOQQAH547HK2ZV \
  | 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: ebf90ced65abbb283a1001fbcf9d5acd742cacf4e6f41bb045225123a556fa69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abec1681b47f63eed513e8f0d94cfc8356a57ed5882e3730b528e4820db526b8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2024-09-06T17:17:20Z",
    "title_canon_sha256": "be9f47f32cedb461ac13beca69ea9fd01b7d8edb89723d6088f02c7583eede70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.04414",
    "kind": "arxiv",
    "version": 1
  }
}