claude

praxis-pta

Pulsar timing arrays (nanohertz GW background: NANOGrav 15yr, EPTA DR2, IPTA DR2 context). Oracle tier REDERIVE: no live API — a provenance-stamped, deterministically re-derivable Zenodo/journal-DOI snapshot, never recalled; community-unverified until a human transcription audit. Depends on praxis (core).

2 on GitHubby polygravv0.1.0MITupdated 1 month ago
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Plugin praxis-pta from marketplace praxis in Uddiptaatwork/praxis. Commands read from the repo's manifest — 1 month ago.

What it installs

Skills (1)

  • pta-data

    How to retrieve real pulsar-timing-array (PTA) / nanohertz gravitational-wave-background values from the cited local snapshot. Use BEFORE answering ANY question about a PTA GWB parameter or release — the GWB characteristic-strain amplitude A (at gamma=13/3 / alpha=-2/3, f_ref=1/yr), the Hellings-Dow

Subagents (1)

  • domain-expert-pta

    The pulsar-timing-array (PTA) domain authority for the nanohertz gravitational-wave band. Use for anything requiring correct PTA physics — the red-noise power-law spectrum (A, gamma) and the gamma=13/3 SMBHB convention, Hellings-Downs vs common-uncorrelated red noise (CURN), ephemeris / DM / jitter

View source on GitHub

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