Pith Number

pith:AECJUMKY

pith:2026:AECJUMKYLEUEBXXM45P3M2IQQC

not attested not anchored not stored refs pending

SurgWMBench: A Vision-Based Benchmark for World-Modeling Surgical Instrument Motion Planning

Bob Zhang, Chunlin Tian, Huanrong Liu, Qingbiao Li, Weichao Cai, Weiliang Huang

arxiv:2608.08070 v1 · 2026-08-08 · 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{AECJUMKYLEUEBXXM45P3M2IQQC}

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	2026-08-11T01:21:36.329691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01049a3158592840deece75fb6691080a8a85467e94e9052815b69c5291d5849

Aliases

arxiv: 2608.08070 · arxiv_version: 2608.08070v1 · doi: 10.48550/arxiv.2608.08070 · pith_short_12: AECJUMKYLEUE · pith_short_16: AECJUMKYLEUEBXXM · pith_short_8: AECJUMKY

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/AECJUMKYLEUEBXXM45P3M2IQQC \
  | 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: 01049a3158592840deece75fb6691080a8a85467e94e9052815b69c5291d5849

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89da9cfdc210803833c3f4618b3048cf05be8af26903e8bda1c4065c93cdf659",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-08T11:30:50Z",
    "title_canon_sha256": "a88f9f87be1efde6b3be61a719e7599000012ae50f612d05474f417891b38e09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08070",
    "kind": "arxiv",
    "version": 1
  }
}