# SI signals snapshot

The nine live signals of the SI era measured by The SI Observatory, with value, unit, method, cadence, source and live endpoint.

- Citation ID: TSIO-D01-20261111
- Version: 2026.11.11
- Publisher: The SI Observatory (tsio.si), run by the SI community, built by Codeflex
- Dataset page: https://tsio.si/data/si-signals/
- This version: https://tsio.si/data/si-signals/v2026.11.11/
- License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Credit "The SI Observatory, tsio.si" and link the dataset page.
- Update cadence: Monthly versions; the live values change from minutes to monthly.

## Sources

- The SI Observatory signals, https://tsio.si/signals/
- Each signal names its upstream source in the source_page and live_endpoint columns.

## Files

- `si-signals.csv`: The nine live signals (9 rows). SHA-256 d68e12eaf9ae5b2238534fd4eef22fef7cda63df289092ce2668dfd5e06e7c19
- `si-signals.json`: every table in one JSON file.
- `dictionary.csv`: the data dictionary below.
- `croissant.json`: Croissant metadata (MLCommons).
- `CITATION.cff`: citation metadata.

## Data dictionary

### signals

| Column | Type | Description |
|---|---|---|
| id | text | Signal id. |
| name | text | Short name. |
| long_name | text | Full name. |
| status | text | live, or soon when it has no public reading yet. |
| value | float | The value at the snapshot. |
| display | text | The value as shown on the site. |
| unit | text | What the value measures. |
| detail | text | Context for the value. |
| method | text | How the value is computed. |
| cadence | text | How often it updates. |
| source_page | url | Where the signal is published. |
| live_endpoint | url | The live JSON endpoint. |

## How to cite

APA:

The SI Observatory. (2026). SI signals snapshot (Version 2026.11.11) [Data set]. https://tsio.si/data/si-signals/v2026.11.11/ (Citation ID TSIO-D01-20261111)

BibTeX:

```bibtex
@misc{tsio_d01_20261111,
  author       = {{The SI Observatory}},
  title        = {SI signals snapshot},
  year         = {2026},
  version      = {2026.11.11},
  howpublished = {\url{https://tsio.si/data/si-signals/v2026.11.11/}},
  note         = {Data set. Citation ID TSIO-D01-20261111. License CC BY 4.0},
  urldate      = {2026-11-11}
}
```

RIS:

```
TY  - DATA
AU  - The SI Observatory
TI  - SI signals snapshot
PY  - 2026
DA  - 2026/11/11
ET  - 2026.11.11
PB  - The SI Observatory (tsio.si)
UR  - https://tsio.si/data/si-signals/v2026.11.11/
ID  - TSIO-D01-20261111
N1  - License: CC BY 4.0
KW  - Super Intelligence
KW  - SI signals
KW  - SI Clock
KW  - SI Index
KW  - Federal Register
KW  - SI governance
ER  -
```