Pith Number

pith:FKJJ4SVS

pith:2018:FKJJ4SVSSHFNPYQ2W7FS7WOQTB

not attested not anchored not stored refs pending

SATR-DL: Improving Surgical Skill Assessment and Task Recognition in Robot-assisted Surgery with Deep Neural Networks

Ann Majewicz Fey, Ziheng Wang

arxiv:1806.05798 v1 · 2018-06-15 · cs.CV · 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{FKJJ4SVSSHFNPYQ2W7FS7WOQTB}

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	2026-05-17T23:56:47.828724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a929e4ab291cad7e21ab7cb2fd9d0985c274a45adf93d785443ab4f4995b7be

Aliases

arxiv: 1806.05798 · arxiv_version: 1806.05798v1 · doi: 10.48550/arxiv.1806.05798 · pith_short_12: FKJJ4SVSSHFN · pith_short_16: FKJJ4SVSSHFNPYQ2 · pith_short_8: FKJJ4SVS

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/FKJJ4SVSSHFNPYQ2W7FS7WOQTB \
  | 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: 2a929e4ab291cad7e21ab7cb2fd9d0985c274a45adf93d785443ab4f4995b7be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a8f7902a17829bf0efcaa92fd1c1aad26e5a2600078cdde6c64b22ca13ecfcc",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-15T03:31:23Z",
    "title_canon_sha256": "5b07bffbd8bec58930b2038298c65d372cbc887902c174e63d011fd7b5a46d38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05798",
    "kind": "arxiv",
    "version": 1
  }
}