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Researcher Evidence Record

C. M. Persson

This bounded record lists 46 Pith paper rows and 0 imported work rows attributed to this corpus identity. The enumerated, non-disputed paper rows include astro-ph.EP, astro-ph.SR, astro-ph.GA work dated 2007 to 2025. The record describes sources and coverage; it makes no judgment about the person.

Compiled coverage vector

Measured lane counts only. Not a trust score or person verdict.

Enumerated paper scope: 4 fields (astro-ph.EP, astro-ph.SR, astro-ph.GA, +1 more) · 2007-2025 sources: authors, author_identifiers · paper_authors · author_works · current_verdicts · cited_works

A sourced case file for attributed work. It is neither a profile score nor a verdict about this researcher.

Attributed works

A bounded ledger from the Pith paper and imported-work queries. Counts and source confidence stay with each work.

  1. 2025 Pith paper

    A four-planet system orbiting the old thick disk star TOI-1203

    astro-ph.EP provisional current review present

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    96
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 1 external cited by from arxiv_reference
    • 2 pith inbound references from cited_work_pith_inbound_counts
  2. 2025 Pith paper

    Dark skies of the slightly eccentric WASP-18 b from its optical-to-infrared dayside emission

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    16
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  3. 2024 Pith paper

    CHEOPS observations confirm nodal precession in the WASP-33 system

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    5
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  4. 2024 Pith paper

    JWST reveals a rapid and strong day side variability of 55 Cancri e

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    8
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  5. 2023 Pith paper

    The EBLM Project XI. Mass, radius and effective temperature measurements for 23 M-dwarf companions to solar-type stars observed with CHEOPS

    astro-ph.SR provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    14
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  6. 2023 Pith paper

    TOI-544 b: a potential water-world inside the radius valley in a two-planet system

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    6
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  7. 2023 Pith paper

    TOI-5678 b: A 48-day transiting Neptune-mass planet characterized with CHEOPS and HARPS

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    18
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  8. 2023 Pith paper

    TOI-1416: A system with a super-Earth planet with a 1.07d period

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    4
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  9. 2023 Pith paper

    TOI-1130: A photodynamical analysis of a hot Jupiter in resonance with an inner low-mass planet

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    44
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  10. 2022 Pith paper

    Discovery of TOI-1260d and the characterisation of the multi-planet system

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    11
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  11. 2022 Pith paper

    Radial velocity confirmation of a hot super-Neptune discovered by TESS with a warm Saturn-mass companion

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    4
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  12. 2022 Pith paper

    Connecting photometric and spectroscopic granulation signals with CHEOPS and ESPRESSO

    astro-ph.SR provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    17
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  13. 2022 Pith paper

    Examining the orbital decay targets KELT-9 b, KELT-16 b and WASP-4 b, and the transit-timing variations of HD 97658 b

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    64
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 0 external cited by from arxiv_reference
    • 1 pith inbound references from cited_work_pith_inbound_counts
  14. 2022 Pith paper

    HD 191939 revisited: New and refined planet mass determinations, and a new planet in the habitable zone

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    22
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  15. 2022 Pith paper

    Characterization of the HD 108236 system with CHEOPS and TESS. Confirmation of a fifth transiting planet

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    64
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  16. 2022 Pith paper

    The phase curve and the geometric albedo of WASP-43b measured with CHEOPS, TESS and HST WFC3/UVIS

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    17
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  17. 2022 Pith paper

    The EBLM project -- IX. Five fully convective M-dwarfs, precisely measured with CHEOPS and TESS light curves

    astro-ph.SR provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    13
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  18. 2022 Pith paper

    Precise mass determination for the keystone sub-Neptune planet transiting the mid-type M dwarf G 9-40

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    38
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  19. 2022 Pith paper

    TOI-1268b: the youngest, hot, Saturn-mass transiting exoplanet

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    38
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  20. 2021 Pith paper

    K2-99 revisited: a non-inflated warm Jupiter, and a temperate giant planet on a 522-d orbit around a subgiant

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    14
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  21. 2021 Pith paper

    Spi-OPS: Spitzer and CHEOPS confirm the near-polar orbit of MASCARA-1 b and reveal a hint of dayside reflection

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    24
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  22. 2021 Pith paper

    Hot planets around cool stars -- two short-period mini-Neptunes transiting the late K-dwarf TOI-1260

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  23. 2021 Pith paper

    Masses and compositions of three small planets orbiting the nearby M dwarf L231-32 (TOI-270) and the M dwarf radius valley

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    60
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  24. 2020 Pith paper

    A planetary system with two transiting mini-Neptunes near the radius valley transition around the bright M dwarf TOI-776

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    53
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  25. 2020 Pith paper

    The TOI-763 system: sub-Neptunes orbiting a Sun-like star

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    4
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  26. 2020 Pith paper

    Three planets transiting the evolved star EPIC 249893012: a hot 8.8-M$_\oplus$ super-Earth and two warm 14.7 and 10.2-M$_\oplus$ sub-Neptunes

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    50
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  27. 2019 Pith paper

    Radial velocity confirmation of K2-100b: a young, highly irradiated, and low density transiting hot Neptune

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    38
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  28. 2019 Pith paper

    K2-290: a warm Jupiter and a mini-Neptune in a triple-star system

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    41
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  29. 2018 Pith paper

    Detection and characterization of an ultra-dense sub-Neptune planet orbiting the Sun-like star HD 119130

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    47
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 22 external cited by from pith
    • 1 pith inbound references from cited_work_pith_inbound_counts
  30. 2018 Pith paper

    K2-140b and K2-180b - Characterization of a hot Jupiter and a mini-Neptune from the K2 mission

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    8
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  31. 2018 Pith paper

    TESS's first planet: a super-Earth transiting the naked-eye star $\pi$ Mensae

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    12
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 3 pith inbound references from cited_work_pith_inbound_counts
  32. 2018 Pith paper

    Detection and Doppler monitoring of EPIC 246471491, a system of four transiting planets smaller than Neptune

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    37
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  33. 2018 Pith paper

    K2-295 b and K2-237 b: two transiting hot Jupiters

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    30
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  34. 2018 Pith paper

    K2-260 b: a hot Jupiter transiting an F star, and K2-261 b: a warm Saturn around a bright G star

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    41
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  35. 2018 Pith paper

    HD 89345: a bright oscillating star hosting a transiting warm Saturn-sized planet observed by K2

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    41
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  36. 2017 Pith paper

    K2-141 b: A 5-M$_\oplus$ super-Earth transiting a K7 V star every 6.7 hours

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    5
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  37. 2017 Pith paper

    K2-139 b: a low-mass warm Jupiter on a 29-day orbit transiting an active K0 V star

    astro-ph.EP provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    6
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 21 external cited by from pith
    • 1 pith inbound references from cited_work_pith_inbound_counts
  38. 2014 Pith paper

    Herschel Survey of Galactic OH+, H2O+, and H3O+: Probing the Molecular Hydrogen Fraction and Cosmic-Ray Ionization Rate

    astro-ph.GA provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    17
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 1 pith inbound references from cited_work_pith_inbound_counts
  39. 2014 Pith paper

    Cold Water Vapor in the Barnard 5 Molecular Cloud

    astro-ph.SR provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    3
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  40. 2014 Pith paper

    Detection of a dense clump in a filament interacting with W51e2

    astro-ph.GA provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    10
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  41. 2010 Pith paper

    Detection of hydrogen fluoride absorption in diffuse molecular clouds with Herschel/HIFI: a ubiquitous tracer of molecular gas

    astro-ph.GA provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    35
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  42. 2010 Pith paper

    Excitation and Abundance of C3 in star forming cores:Herschel/HIFI observations of the sight-lines to W31C and W49N

    astro-ph.GA provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    10
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  43. 2009 Pith paper

    A spectral line survey of Orion KL in the bands 486-492 and 541-577 GHz with the Odin satellite I. The observational data

    astro-ph.SR provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    2
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  44. 2009 Pith paper

    A spectral line survey of Orion KL in the bands 486-492 and 541-577 GHz with the Odin satellite II. Data analysis

    astro-ph.SR provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  45. 2009 Pith paper

    Water and ammonia abundances in S140 with the Odin satellite

    astro-ph.SR provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    1
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  46. 2007 Pith paper

    Upper limits to the water abundance in starburst galaxies

    astro-ph provisional measured, no current review

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    C. M. Persson
    Author position
    5
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    No source count is attached to this work row.

Evidence apparatus

The machinery behind this record. Every lane states whether Pith measured it, did not query it, could not reach it, or withheld it.

LaneStateObservedBoundary and source
identity Measured 2 Canonical identity row plus public typed identifiers.
source=authors, author_identifiers
papers Measured 46 of 46 bounded rows Rows attributed to this author UUID in the Pith corpus.
source=paper_authors
works Measured zero 0 of 0 bounded rows Imported works not duplicated by the paper ledger.
source=author_works
reviews Measured 1 of 46 bounded rows Coverage count only. No review outcome is projected onto the person.
source=current_verdicts
citations Measured 13 of 46 bounded rows Counts remain itemized by work and source.
source=cited_works
coauthors Measured 50 of 46 bounded rows Shared-work edges from admitted paper rows.
source=paper_authors
account Unavailable No public count of 1 bounded rows Account metadata is separate from corpus evidence.
source=users.author_id
Public identity sources
  • name variant
    C. M. Persson
    backfill
    confidence 0.6
Enumerated research scope

Fields and dates come only from enumerated, non-disputed Pith paper rows. They do not claim career completeness.

  • astro-ph.EP34 rows
  • astro-ph.SR7 rows
  • astro-ph.GA4 rows
  • astro-ph1 rows
  • 20071 rows
  • 20093 rows
  • 20102 rows
  • 20143 rows
  • 20172 rows
  • 20187 rows
  • 20192 rows
  • 20203 rows
  • 20214 rows
  • 202210 rows
  • 20235 rows
  • 20242 rows
  • 20252 rows
Shared-work index
Record scope

The work queries are bounded. Missing rows may mean measured zero, an unavailable source, a query that did not run, or private data that Pith withheld. The lane table keeps those cases separate.

Paper findings remain attached to papers. They do not become findings about this researcher.