Pith Number

pith:OCIJGCU6

pith:2026:OCIJGCU6ZOIZLUOINVLTUQPPCV

not attested not anchored not stored refs pending

An Approach to Enriching Surgical Video Datasets for Fine-Grained Spatial-Temporal Understanding of Vision-Language Models

Alexander Schlaefer, Lennart Maack

arxiv:2604.00784 v2 · 2026-04-01 · 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{OCIJGCU6ZOIZLUOINVLTUQPPCV}

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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

From Articulated Kinematics to Routed Visual Control for Action-Conditioned Surgical Video Generation

Receipt and verification

First computed	2026-06-29T01:15:04.714744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7090930a9ecb9195d1c86d573a41ef1541514295d1e1ed18fe696316e7fbedf8

Aliases

arxiv: 2604.00784 · arxiv_version: 2604.00784v2 · doi: 10.48550/arxiv.2604.00784 · pith_short_12: OCIJGCU6ZOIZ · pith_short_16: OCIJGCU6ZOIZLUOI · pith_short_8: OCIJGCU6

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/OCIJGCU6ZOIZLUOINVLTUQPPCV \
  | 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: 7090930a9ecb9195d1c86d573a41ef1541514295d1e1ed18fe696316e7fbedf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c9930bbdebb87208f35b87a623e0692782ef4725639d7b29add03374f055334",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-04-01T11:45:28Z",
    "title_canon_sha256": "9c7f3cead1d08802fbaec085806e9472367ba0a6953fd8e1cdeec093d6dd8130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.00784",
    "kind": "arxiv",
    "version": 2
  }
}