| name | tacas-supplementary |
| description | Use when deciding what belongs in a TACAS (ETAPS) paper body versus its appendix, supplementary website, and artifact, covering the 16-page (or 6-page) llncs.cls budget that excludes references and appendix, the rule that decision-critical content stays in the reviewed pages, category-appropriate anonymity of supplementary material, and how to split a verification paper between body, appendix, and a mandatory-or-voluntary artifact. |
TACAS Supplementary
Use this when assembling TACAS supplementary material. The governing rule: the paper must be
judgeable from the reviewed pages alone. The appendix, the supplementary website, and the artifact
support the paper; they do not hold the argument. Reviewers read supplementary material at their
discretion, so anything the decision depends on lives in the body.
What goes where
| Content | Body (within page limit) | Appendix / website / artifact |
|---|
| Problem, contribution, and the soundness claim | Yes | — |
| The core algorithm / tool architecture | Yes | Full pseudocode variants, extra config |
| The soundness argument | Theorem + proof sketch in body | Full proof in appendix |
| Headline benchmark results | Yes (key table) | Full per-benchmark tables, extra plots |
| Benchmark setup (machine, timeout, baseline) | Stated in body | Full logs, raw outputs |
| The tool itself + reproduction scripts | A pointer | The artifact (mandatory for tools) |
| Extra examples, secondary optimizations | Summary | Appendix / website |
If a reviewer would need to open the appendix or artifact to know whether the result is sound or the
comparison is fair, the paper is mis-partitioned — move that into the body.
The page-budget discipline
TACAS's llncs.cls budget (16 pages for research / case-study / regular tool; 6 pages for
tool-demonstration) excludes references and a clearly marked end appendix. Consequences:
- Keep the soundness claim, the core algorithm, and the headline comparison in the body — they
are decision-critical.
- Full proofs, per-benchmark tables, and secondary material go to the appendix (at the end,
clearly marked) or a supplementary website, with explicit forward references.
- Do not use the appendix or artifact to smuggle in a result that would not otherwise fit — an
argument that only closes with out-of-body material reads as unreviewable. Appendices are read at
the reviewer's discretion.
Category-appropriate anonymity of supplementary material
[Research (double-blind)] appendix, website, and any review artifact must be anonymous: no authors,
affiliations, acks, grants, cluster paths, tool identity, or repo owners;
route the website through an anonymizing host
[Tool / case-study (single-blind)] supplementary material is named; the tool identity is expected,
but still ship a clean archive (no credentials, no .git cruft)
[Clean archive] no .git history, .DS_Store, credentials, caches, or huge irrelevant files
[Opens clean] verify the appendix/website/artifact is navigable and the README orients a
reader in one minute
The mandatory-artifact interaction (tool and tool-demo papers)
For a regular tool or tool-demonstration paper the artifact is not "supplementary" in the
optional sense — it is a mandatory, evaluated deliverable submitted after the paper. Split so
that the body makes the paper judgeable and the artifact makes every claim reproducible; the two
must agree. See tacas-artifact-evaluation and tacas-reproducibility.
Vignette: splitting a research paper with a long proof
A paper with a new algorithm, a substantial soundness proof, and a large benchmark table: the body
keeps the algorithm, the theorem with a proof sketch, the key benchmark comparison with the setup
stated, and the external-validity limits; the appendix holds the full proof and the per-benchmark
tables; the (voluntary) artifact holds the tool and the scripts that regenerate the tables. Nothing
decision-critical — soundness or comparison fairness — lives only outside the body.
Output format
[Supplement status] ready / needs fixes / not ready
[Partition check] anything decision-critical (soundness/fairness) outside the body? <none / move: what>
[Page budget] body within 16/6 limit? references + appendix excluded correctly? yes/no
[Anonymity] (research) appendix/website/artifact clean of identity + metadata? passed/issues
[Body dependency] <what a reviewer can decide without opening the appendix/artifact>
