DPR Institute

Derifield Physical Sciences Research. Independent research in physics, electronics, chemistry, astronomy, and sustainability.

Reference

How to cite this work

There is no DOI for this site or its artifacts. Cite the specific note or record URL and the date you accessed it. Do not cite a draft as a publication.

If a DOI exists for an artifact, cite the DOI-backed object and not the web page. No such DOI exists for this work at this revision.

The site

Derifield, Jacob. "DPR Institute: Derifield Physical Sciences Research." 2026.
https://dprinstitute.org/. Accessed [date].

DPR Institute is a working name for an independent research practice, not a formed institution. The site is served at the address above.

A single note

Derifield, Jacob. "The archive selection rule, and how 598 rows became
304 docket rows." Research note, 24 October 2026.
https://dprinstitute.org/notes/2026/archive-selection-rule/.
Accessed [date]. Review unchecked.

Each note carries its own date, status, and review state. Use the date shown on the page, not the date you read it.

The records

Derifield, Jacob. JDerifield-Physics: TESS transit-timing records.
2026. The source repository is private at this revision. The cited records
are mirrored at https://dprinstitute.org/records/. Accessed [date].

Every page links to the specific record it uses. Cite that record and its digest rather than the private repository.

BibTeX

The entries below are skeletons. The note fields state what is missing. An empty DOI field is honest; a fabricated DOI is not. 

@misc{dprinstitute2026site,
  author       = {Derifield, Jacob},
  title        = {DPR Institute: Derifield Physical Sciences Research},
  year         = {2026},
  howpublished = {\url{https://dprinstitute.org/}},
  note         = {No DOI. Site record.}
}
@misc{dprinstitute2026archive,
  author       = {Derifield, Jacob},
  title        = {The archive selection rule, and how 598 rows became 304 docket rows},
  year         = {2026},
  month        = {oct},
  howpublished = {\url{https://dprinstitute.org/notes/2026/archive-selection-rule/}},
  note         = {Research note. Review unchecked. No DOI.}
}
@misc{dprinstitute2026records,
  author       = {Derifield, Jacob},
  title        = {JDerifield-Physics: TESS transit-timing records},
  year         = {2026},
  howpublished = {\url{https://dprinstitute.org/records/}},
  note         = {Cite the specific record and digest used. No DOI.}
}

What not to cite

  • Do not cite the draft manuscript as a journal article or a preprint.
  • Do not invent a volume, page range, DOI, or arXiv identifier.
  • Do not cite a note as a peer-reviewed result. The review field says unchecked.
  • Do not cite the private source repository as if it were public.

The publications page records the current publication state.