Affective expression on social media
Four Obsidian wikilinks became standalone concept files.
PUBLIC CASE FILE / ACTUAL LOCAL RUNSOURCE-CHECKED
One paper. One generated note. Four ideas that keep working.
Open the unchanged paper, inspect PaperRoach's actual Markdown draft, compare the reviewed copy, and follow every derivative concept note. Nothing is hidden behind a screenshot.
- Original PDF
- 2.09 MiB
- Source length
- 14 pages
- Processed note
- generated + reviewed
- Derivative notes
- 4 generated + 4 reviewed
01 / PROVENANCE
Follow the evidence, not a marketing screenshot.
Each artifact declares what came before it, what changed, and whether it has been checked against the source.
-
Source01
Unchanged article PDF
The publisher-licensed PDF is copied byte-for-byte and checksummed.
sha256:0104a812332e… -
Generate02
Actual local output
PaperRoach turns the PDF and metadata into one paper note and four concept drafts.
*.generated.md × 5 -
Review03
Corrections stay visible
The raw drafts remain available; formula, scope, and classification fixes live in sibling files.
CHANGELOG.md -
Publish04
Open files, not images
PDF, Markdown, hashes, attribution, and changes all have direct public URLs.
manifest.json + SHA256SUMS.txt
02 / ORIGINAL
Read the exact paper PaperRoach received.
This 2.09 MiB file is included unchanged. The first page carries the CC BY 4.0 notice, and the checksum matches the local source.
The inline viewer is replaced by a lighter link on small screens.
Open the original PDF
03 / PROCESSED
See the machine draft and the reviewed note side by side.
The generated file only redacts a local path and internal ID. The public copy corrects documented errors without erasing the original output.
04 / DERIVED
A paper becomes a small, inspectable knowledge graph.
Expand each branch for a rendered summary, then open either the reviewed concept or the publication-sanitized generated draft.
C-01Affective Dynamics Model
Reviewed definition — A two-component model for baseline-centered expressed valence and arousal: an instantaneous expression-associated adjustment plus continuous mean reversion.
Source evidence — Pooled fit over 16,863,066 consecutive status-update pairs.
C-02Exponential Relaxation
Reviewed definition — A mean-reverting process whose distance from an individual baseline shrinks by an exponential factor over time.
Source evidence — Arousal relaxed faster than valence in the fitted model.
C-03Individual Baseline
Reviewed definition — A person's long-run average expressed valence or arousal in the analyzed status updates.
Source evidence — Aggregate means were 5.88 for valence and 4.13 for arousal on 1–9 scales.
C-04Regulation Effect
Reviewed definition — The model's immediate proportional movement of baseline-centered expression toward zero, represented by k.
Source evidence — The fitted values were kᵥ = 0.38 and kₐ = 0.45.
05 / FILES
Every public artifact, size, and checksum.
The browser loads this inventory from the same manifest that tools can consume. Open any file directly.
Loading manifest…
06 / LICENSE & REVIEW
Reuse is allowed. Attribution and changes travel with it.
The paper's license permits sharing and adaptation when credit, the license link, and change notice are supplied.
Copyright-safe source
Pellert, Schweighofer, and Garcia (2020) is published by EPJ Data Science under CC BY 4.0. The bundled PDF is unchanged; the notes are identified adaptations.
Honest model output
Generated drafts are labeled unreviewed. Corrected copies, source checks, redactions, and unknown run metadata are documented instead of guessed.