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Researcher Evidence Record

H. Ubach

This bounded record lists 38 Pith paper rows and 0 imported work rows attributed to this corpus identity. The enumerated, non-disputed paper rows include gr-qc, astro-ph.HE, astro-ph.CO work dated 2022 to 2026. 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.

Identity 2 canonical identity row plus typed public identifiers Pith papers 38 attributed paper rows in the Pith corpus, itemized below Imported works 0 imported works beyond the paper ledger Current reviews 22 of 38 papers carrying a current Pith review; presence, not outcome Sourced citations 30 of 38 works with a source-named citation count Coauthors 50 distinct coauthors across shared paper rows
Enumerated paper scope: 3 fields (gr-qc, astro-ph.HE, astro-ph.CO) · 2022-2026 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. 2026 Pith paper

    GWTC-5.0: Tests of General Relativity

    gr-qc provisional current review present

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1644
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  2. 2026 Pith paper

    Sub-Torque-Balance Upper Limits on Continuous Gravitational Waves from Scorpius X-1

    astro-ph.HE provisional current review present

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1658
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  3. 2026 Pith paper

    GWTC-5.0: Population Properties of Merging Compact Binaries

    astro-ph.HE provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1636
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 22 pith inbound references from cited_work_pith_inbound_counts
  4. 2026 Pith paper

    GWTC-5.0: Observations from the Second Part of the Fourth LIGO-Virgo-KAGRA Observing Run and Updates to the Gravitational-Wave Transient Catalog

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1648
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 28 pith inbound references from cited_work_pith_inbound_counts
  5. 2026 Pith paper

    GWTC-5.0: Methods for Identifying and Characterizing Gravitational-wave Transients

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1643
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 6 pith inbound references from cited_work_pith_inbound_counts
  6. 2026 Pith paper

    GWTC-5.0: An Introduction to Version 5.0 of the Gravitational-Wave Transient Catalog

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1644
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 16 pith inbound references from cited_work_pith_inbound_counts
  7. 2026 Pith paper

    Open Data from LIGO, Virgo, and KAGRA through the Second Part of the Fourth Observing Run

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1632
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  8. 2026 Pith paper

    GW240925 and GW250207: Astrophysical Calibration of Gravitational-wave Detectors

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    backfill
    Printed name
    H. Ubach
    Author position
    1665
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  9. 2026 Pith paper

    Searches for Binary Mergers with Sub-solar Mass Components in Data from the First Part of LIGO--Virgo--KAGRA's Fourth Observing Run

    astro-ph.HE provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1656
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 3 pith inbound references from cited_work_pith_inbound_counts
  10. 2026 Pith paper

    Narrowband searches for continuous gravitational waves from known pulsars in the first two parts of the fourth LIGO--Virgo--KAGRA observing run

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1652
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 2 pith inbound references from cited_work_pith_inbound_counts
  11. 2026 Pith paper

    Searches for Continuous Gravitational Waves from Supernova Remnants in the first part of the LIGO-Virgo-KAGRA Fourth Observing run

    gr-qc provisional current review present

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1594
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  12. 2026 Pith paper

    GWTC-4.0: Tests of General Relativity. III. Tests of the Remnants

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1606
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 32 pith inbound references from cited_work_pith_inbound_counts
  13. 2026 Pith paper

    GWTC-4.0: Tests of General Relativity. II. Parameterized Tests

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1611
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 32 pith inbound references from cited_work_pith_inbound_counts
  14. 2026 Pith paper

    GWTC-4.0: Tests of General Relativity. I. Overview and General Tests

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1607
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 36 pith inbound references from cited_work_pith_inbound_counts
  15. 2025 Pith paper

    Constraints on gravitational waves from the 2024 Vela pulsar glitch

    gr-qc provisional current review present

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1595
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    No source count is attached to this work row.
  16. 2025 Pith paper

    Directional Search for Persistent Gravitational Waves: Results from the First Part of LIGO-Virgo-KAGRA's Fourth Observing Run

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1593
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 4 pith inbound references from cited_work_pith_inbound_counts
  17. 2025 Pith paper

    GW250114: testing Hawking's area law and the Kerr nature of black holes

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1612
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 66 pith inbound references from cited_work_pith_inbound_counts
  18. 2025 Pith paper

    Directed searches for gravitational waves from ultralight vector boson clouds around merger remnant and galactic black holes during the first part of the fourth LIGO-Virgo-KAGRA observing run

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1597
    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
  19. 2025 Pith paper

    GW230814: investigation of a loud gravitational-wave signal observed with a single detector

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1611
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 12 pith inbound references from cited_work_pith_inbound_counts
  20. 2025 Pith paper

    GWTC-4.0: Constraints on the Cosmic Expansion Rate and Modified Gravitational-wave Propagation

    astro-ph.CO provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1600
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 30 pith inbound references from cited_work_pith_inbound_counts
  21. 2025 Pith paper

    Upper Limits on the Isotropic Gravitational-Wave Background from the first part of LIGO, Virgo, and KAGRA's fourth Observing Run

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1600
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 15 pith inbound references from cited_work_pith_inbound_counts
  22. 2025 Pith paper

    GWTC-4.0: Population Properties of Merging Compact Binaries

    astro-ph.HE provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    backfill
    Printed name
    H. Ubach
    Author position
    1618
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 133 pith inbound references from cited_work_pith_inbound_counts
  23. 2025 Pith paper

    GWTC-4.0: Updating the Gravitational-Wave Transient Catalog with Observations from the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1614
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 206 pith inbound references from cited_work_pith_inbound_counts
  24. 2025 Pith paper

    GWTC-4.0: Methods for Identifying and Characterizing Gravitational-wave Transients

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1623
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 40 pith inbound references from cited_work_pith_inbound_counts
  25. 2025 Pith paper

    GWTC-4.0: An Introduction to Version 4.0 of the Gravitational-Wave Transient Catalog

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1622
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 38 pith inbound references from cited_work_pith_inbound_counts
  26. 2025 Pith paper

    Open Data from LIGO, Virgo, and KAGRA through the First Part of the Fourth Observing Run

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1596
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 37 pith inbound references from cited_work_pith_inbound_counts
  27. 2025 Pith paper

    All-sky search for long-duration gravitational-wave transients in the first part of the fourth LIGO-Virgo-KAGRA Observing run

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1601
    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
  28. 2025 Pith paper

    GW231123: a Binary Black Hole Merger with Total Mass 190-265 $M_{\odot}$

    astro-ph.HE provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1600
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 61 pith inbound references from cited_work_pith_inbound_counts
  29. 2024 Pith paper

    Search for gravitational waves emitted from SN 2023ixf

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1597
    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.
  30. 2024 Pith paper

    A search using GEO600 for gravitational waves coincident with fast radio bursts from SGR 1935+2154

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1599
    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. 2024 Pith paper

    Swift-BAT GUANO follow-up of gravitational-wave triggers in the third LIGO-Virgo-KAGRA observing run

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1636
    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.
  32. 2024 Pith paper

    Observation of Gravitational Waves from the Coalescence of a $2.5\text{-}4.5~M_\odot$ Compact Object and a Neutron Star

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1611
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 19 pith inbound references from cited_work_pith_inbound_counts
  33. 2024 Pith paper

    Ultralight vector dark matter search using data from the KAGRA O3GK run

    astro-ph.CO provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1612
    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
  34. 2023 Pith paper

    Search for Eccentric Black Hole Coalescences during the Third Observing Run of LIGO and Virgo

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1602
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 7 pith inbound references from cited_work_pith_inbound_counts
  35. 2023 Pith paper

    Search for gravitational-lensing signatures in the full third observing run of the LIGO-Virgo network

    gr-qc provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1527
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 11 pith inbound references from cited_work_pith_inbound_counts
  36. 2023 Pith paper

    Open data from the third observing run of LIGO, Virgo, KAGRA and GEO

    gr-qc provisional current review present

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1574
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: a current Pith review exists.
    Citation counts
    • 31 pith inbound references from cited_work_pith_inbound_counts
  37. 2022 Pith paper

    Search for subsolar-mass black hole binaries in the second part of Advanced LIGO's and Advanced Virgo's third observing run

    astro-ph.HE provisional measured, no current review

    paper citation record paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1534
    Identity state
    provisional
    Source confidence
    0.7
    Review coverage
    Measured: no current Pith review exists.
    Citation counts
    • 4 pith inbound references from cited_work_pith_inbound_counts
  38. 2022 Pith paper

    Model-based cross-correlation search for gravitational waves from the low-mass X-ray binary Scorpius X-1 in LIGO O3 data

    astro-ph.HE provisional measured, no current review

    paper paper evidence challenge this paper

    Sources and evidence
    Authorship source
    arxiv_oai
    Printed name
    H. Ubach
    Author position
    1526
    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 38 of 38 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 22 of 38 bounded rows Coverage count only. No review outcome is projected onto the person.
source=current_verdicts
citations Measured 30 of 38 bounded rows Counts remain itemized by work and source.
source=cited_works
coauthors Measured 50 of 38 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
    H. Ubach     backfill
    confidence 0.6

identity history

Enumerated research scope

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

  • gr-qc24 rows
  • astro-ph.HE12 rows
  • astro-ph.CO2 rows
  • 20222 rows
  • 20233 rows
  • 20245 rows
  • 202514 rows
  • 202614 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.