CubeComposer: Spatio-Temporal Autoregressive 4K 360° Video Generation from Perspective Video

CubeComposer: Spatio-Temporal Autoregressive 4K 360° Video Generation from Perspective Video | Signal Canvas | ScienceToStartup

Page Freshness

Signal Canvas proof surface

Canonical route: /signal-canvas/cubecomposer-spatio-temporal-autoregressive-4k-360-video-generation-from-perspective-video

stale

Proof freshness: stale
Proof status: unverified
Display score: 7/10
Last proof check: 2026-04-02
Score updated: 2026-04-02
Score fresh until: 2026-05-02
References: 0
Source count: 0
Coverage: 17%

This page is showing the last landed evidence receipt and score bundle because the latest proof data is outside the freshness window.

Agent Handoff

Canonical ID cubecomposer-spatio-temporal-autoregressive-4k-360-video-generation-from-perspective-video | Route /signal-canvas/cubecomposer-spatio-temporal-autoregressive-4k-360-video-generation-from-perspective-video

REST example

curl https://sciencetostartup.com/api/v1/agent-handoff/signal-canvas/cubecomposer-spatio-temporal-autoregressive-4k-360-video-generation-from-perspective-video

MCP example

{
  "tool": "search_signal_canvas",
  "arguments": {
    "mode": "paper",
    "paper_ref": "cubecomposer-spatio-temporal-autoregressive-4k-360-video-generation-from-perspective-video",
    "query_text": "Summarize CubeComposer: Spatio-Temporal Autoregressive 4K 360° Video Generation from Perspective Video"
  }
}

source_context

{
  "surface": "signal_canvas",
  "mode": "paper",
  "query": "CubeComposer: Spatio-Temporal Autoregressive 4K 360° Video Generation from Perspective Video",
  "normalized_query": "2603.04291",
  "route": "/signal-canvas/cubecomposer-spatio-temporal-autoregressive-4k-360-video-generation-from-perspective-video",
  "paper_ref": "cubecomposer-spatio-temporal-autoregressive-4k-360-video-generation-from-perspective-video",
  "topic_slug": null,
  "benchmark_ref": null,
  "dataset_ref": null
}

Evidence Receipt

Route status: building

Claims: 0

References: Pending verification

Proof: Verification pending

Freshness state: computing

Source paper: CubeComposer: Spatio-Temporal Autoregressive 4K 360° Video Generation from Perspective Video

PDF: https://arxiv.org/pdf/2603.04291v1

Source count: Pending verification

Coverage: 17%

Last proof check: 2026-04-02T02:30:40.136Z

Signal Canvas receipt window

Watch and verify: CubeComposer: Spatio-Temporal Autoregressive 4K 360° Video Generation from Perspective Video

/buildability/cubecomposer-spatio-temporal-autoregressive-4k-360-video-generation-from-perspective-video

Watchwatch

Subject: CubeComposer: Spatio-Temporal Autoregressive 4K 360° Video Generation from Perspective Video

Verdict

Watch

Verdict is Watch because viability or proof quality is intermediate and should be re-evaluated before execution.

CubeComposer: Spatio-Temporal Autoregressive 4K 360° Video Generation from Perspective Video

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Signal Canvas proof surface