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Additive combinatorics: Sidon sets and N(h,k) bounds

constellation seal · derived from vfr_496956067dc5ad79
id
vfr_496956067dc5ad79
license
CC-BY-4.0
findings
22
accepted core
1
contested
1
links
0
sources
22
evidence
22
avg conf
0.83

used by 1 · replayed by 1 producer · second seat open

e33/33 · finding.asserted · reviewer:will · 2026-06-03 · null→e123

Reviewable change

back to review

add a finding

deprecated — Signed withdrawal — retraction or owner deprecation; retained, not erased.refused

Bose-Chowla 1962 construction: for any prime power q, the set of integers x in {0,...,q^2-2} satisfying alpha^x = alpha + x mod (alpha-generated finite field) yields a Sidon set of size q in {1,...,q^2}, attaining the asymptotic upper bound of sqrt(N).

id
vpr_68ccf87c8c2cb987
frontier
Additive combinatorics: Sidon sets and N(h,k) bounds
kind
finding.add
created
2026-05-10

refused

Unsupported finding.add proposal: no source_refs or evidence spans supplied; reject rather than promote unsourced frontier truth.

reviewer:solo-maintainer · 2026-05-20 · refused changes stay on the record

accept gate

0 of 4 on record
signature
reviewer:solo-maintainer · no key registered on this bundle
chain
no state event — a refused change writes nothing
witness
no verifier attachment on record for this target
grade
target not in frontier state

timeline

  1. 2026-05-10proposeproposed · finding.addagent — machine actor, no signing keyagent:vela-curation-botvpr_68ccf87c8c2cb987Manual finding added to frontier state
  2. 2026-05-20refuserefusedreviewer:solo-maintainerreviewer:solo-maintainerUnsupported finding.add proposal: no source_refs or evidence spans supplied; reject rather than promote unsourced frontier truth.

proposed

reason

Manual finding added to frontier state

finding type

theoretical

proposed confidence

0.95

confidence basis

operator-supplied frontier prior; review required

provenance

proposed by

agent — machine actor, no signing keyagent:vela-curation-bot

actor type

human

created at

2026-05-10

target type

finding

Diff

Read-only frontier; diff not recomputed.

Review chain

  1. 01request

    Change request

    Additive combinatorics: Sidon sets and N(h,k) bounds receives a reviewable source, finding, caveat, replication, evaluation, or proof-affecting edit.

    open review
  2. 02packet

    Diff packet

    The packet names affected record objects, evidence, rationale, reviewer-facing fields, and expected proof impact.

    open the campaign
  3. 03checks

    Check output

    Schema, provenance, benchmark, contradiction, and proof checks decide whether the request is ready to read.

    inspect checks
  4. 04review

    Reviewer decision

    A steward accepts, rejects, caveats, revises, or retracts the request under an inspectable identity.

    read queue
  5. 05accepted

    Accepted event

    Only the accepted event mutates frontier state. Atlases, constellations, and search update from that record state.

    inspect events

finding.noted · reviewer:will-blair · 1 day

renders the record as of vev_d199cb2e · 1,338 events · hub

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