Pith Number

pith:IPKQQAJW

pith:2018:IPKQQAJWIMEQOMNYUJUZPPDCOY

not attested not anchored not stored refs pending

Joint Surgical Gesture and Task Classification with Multi-Task and Multimodal Learning

Duygu Sarikaya, Jason J. Corso, Khurshid A. Guru

arxiv:1805.00721 v1 · 2018-05-02 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPKQQAJWIMEQOMNYUJUZPPDCOY}

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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.

Cited by

1 paper in Pith

Novel evaluation of surgical activity recognition models using task-based efficiency metrics

Receipt and verification

First computed	2026-05-18T00:16:57.989262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43d508013643090731b8a26997bc62762df2406691f05f4c7bcfc670613e8166

Aliases

arxiv: 1805.00721 · arxiv_version: 1805.00721v1 · doi: 10.48550/arxiv.1805.00721 · pith_short_12: IPKQQAJWIMEQ · pith_short_16: IPKQQAJWIMEQOMNY · pith_short_8: IPKQQAJW

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/IPKQQAJWIMEQOMNYUJUZPPDCOY \
  | 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: 43d508013643090731b8a26997bc62762df2406691f05f4c7bcfc670613e8166

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b28012dd067ec374063bd403a90542623c316ecae332a6e381c48088758faf98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-02T10:43:12Z",
    "title_canon_sha256": "fbc14b032f6c4b587c43bd98ea0128418b4906af7e08aa38996627f918102f5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00721",
    "kind": "arxiv",
    "version": 1
  }
}