Paper Citation Record · LEDGER

Can Moons Exist around the Habitable-zone Planet K2-18b?

As of 18 August 2026, this Paper Citation Record lists 44 of 44 outbound references and 0 inbound Pith citation observations for arXiv:2507.11594.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2507.11594 v1

Coverage vector

measured 44 of 44 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T17:16:33.634304Z

measured 44 of 44 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-17T06:30:58.91139+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

44 of 44 outbound references displayed

verified exact11
verified fuzzy1
unresolved32
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 07a03c9e-eed9-4efb-9868-2f5e856372c0 · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:30.003591Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7f3f3e4a-21c2-4fd5-af70-b12c06a97a3a · outbound

This paper cites W., O’Brien D.

Can Moons Exist around the Habitable-zone Planet K2-18b? W., O’Brien D

Reference 2

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:30.074415Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8d300119-c939-4ed5-9ad1-e6ffba884e30 · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 3

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:30.163021Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e37b1e60-c334-46ab-9f58-7f92e4432f09 · outbound

This paper cites N., Leconte J., Hersant F., Correia A.

Can Moons Exist around the Habitable-zone Planet K2-18b? N., Leconte J., Hersant F., Correia A

Reference 4

Resolution: verified exact; doi, observed 2026-08-06T17:16:35.497222Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation d92ba89c-1d0e-41c7-bf09-ac9c64900794 · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:30.305681Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2c8872ca-c1e4-4f42-a115-b11aeee1ac08 · outbound

This paper cites F., 2016, @doi [ ] 10.3847/0004-637X/827/1/79 , https://ui.adsabs.harvard.edu/abs/2016ApJ...827...79C 827, 79.

Can Moons Exist around the Habitable-zone Planet K2-18b? F., 2016, @doi [ ] 10.3847/0004-637X/827/1/79 , https://ui.adsabs.harvard.edu/abs/2016ApJ...827...79C 827, 79

Reference 6

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:30.389454Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c850741a-e805-4f81-a78c-0892faa45722 · outbound

This paper cites P., Kiseleva L.

Can Moons Exist around the Habitable-zone Planet K2-18b? P., Kiseleva L

Reference 7

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:30.472730Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a8422917-2c53-4300-b41f-b94405fabcc6 · outbound

This paper cites W., Lang D., Goodman J., 2013, @doi [ ] 10.1086/670067 , https://ui.adsabs.harvard.edu/abs/2013PASP..125..306F 125, 306.

Can Moons Exist around the Habitable-zone Planet K2-18b? W., Lang D., Goodman J., 2013, @doi [ ] 10.1086/670067 , https://ui.adsabs.harvard.edu/abs/2013PASP..125..306F 125, 306

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:30.538320Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3bd3a3e0-c860-4f5c-8d06-2b56ed82862e · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 9

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:30.638235Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 6d60a12c-5c25-4df9-9c51-f52b4d1a2403 · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:30.714277Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3fb1c439-062d-49b0-bfc9-7a330ce4020a · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:30.766171Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 180f4b2b-de1f-45b8-a294-54e23e65218b · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 12

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:30.837952Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 781d2c39-9b23-4f78-b7d7-9801ff498a57 · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 13

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:16:35.987579Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 6752bf3b-2dae-45a1-8efa-6b2994fd7434 · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 14

Resolution: verified exact; doi, observed 2026-08-06T17:16:35.389130Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 92e4212e-514f-41a0-b67a-0268e9d6564a · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 15

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:31.097595Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 1e0b8cbf-ea57-47af-904e-49fb62c9b94d · outbound

This paper cites M., Nesvorn \'y D., Buchhave L.

Can Moons Exist around the Habitable-zone Planet K2-18b? M., Nesvorn \'y D., Buchhave L

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:31.171883Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ab9be774-8229-44ae-9848-3a8e61981ede · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:31.269571Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 93d67162-fb95-4f16-9cda-4021f6785a7c · outbound

This paper cites J., Barnes J.

Can Moons Exist around the Habitable-zone Planet K2-18b? J., Barnes J

Reference 18

Resolution: verified exact; doi, observed 2026-08-06T17:16:35.255914Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 1cb29651-d526-4650-8a54-09014d36a531 · outbound

This paper cites C., Laughlin G., 2023, @doi [ ] 10.3847/1538-4357/acc06d , https://ui.adsabs.harvard.edu/abs/2023ApJ...948...41L 948, 41.

Can Moons Exist around the Habitable-zone Planet K2-18b? C., Laughlin G., 2023, @doi [ ] 10.3847/1538-4357/acc06d , https://ui.adsabs.harvard.edu/abs/2023ApJ...948...41L 948, 41

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:31.413549Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 86ef7049-e9b3-4d8b-ae6f-75c05a725253 · outbound

This paper cites M., Rein H., 2024, @doi [ ] 10.1093/mnras/stae1982 , https://ui.adsabs.harvard.edu/abs/2024MNRAS.533.3708L 533, 3708.

Can Moons Exist around the Habitable-zone Planet K2-18b? M., Rein H., 2024, @doi [ ] 10.1093/mnras/stae1982 , https://ui.adsabs.harvard.edu/abs/2024MNRAS.533.3708L 533, 3708

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:31.491276Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation f71f04f7-3e08-4e31-ab98-e745aa5fcda1 · outbound

This paper cites Insufficient evidence for DMS and DMDS in the atmosphere of K2-18 b. From a joint analysis of JWST NIRISS, NIRSpec, and MIRI observations.

Can Moons Exist around the Habitable-zone Planet K2-18b? Insufficient evidence for DMS and DMDS in the atmosphere of K2-18 b. From a joint analysis of JWST NIRISS, NIRSpec, and MIRI observations

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:31.594533Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 2d3667ec-273d-45f9-93ca-b0f5e111e873 · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:31.696698Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation bb2c8a0f-155b-4f15-9335-456ae1b11f70 · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:31.802691Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d3c1d3c0-f17a-4803-a4df-5bf0e61f7635 · outbound

This paper cites T., et al., 2015, @doi [ ] 10.1088/0004-637X/809/1/25 , https://ui.adsabs.harvard.edu/abs/2015ApJ...809...25M 809, 25.

Can Moons Exist around the Habitable-zone Planet K2-18b? T., et al., 2015, @doi [ ] 10.1088/0004-637X/809/1/25 , https://ui.adsabs.harvard.edu/abs/2015ApJ...809...25M 809, 25

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:31.887580Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation d901b249-7558-4735-a96a-3c0b8576eabf · outbound

This paper cites D., Dermott S.

Can Moons Exist around the Habitable-zone Planet K2-18b? D., Dermott S

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:31.951786Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 58cfa076-d391-497f-bdc0-8118814536d3 · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 26

Resolution: unresolved; raw_fallback, observed 2026-08-06T17:16:35.831896Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation b06d942d-6284-4fb7-b28a-325faeb403ac · outbound

This paper cites L., Charbonneau D., Cherubim C., Garcia-Mejia J., 2024, A Search for Exoplanet Satellites that are the Same Size as the Earth's Moon , JWST Proposal.

Can Moons Exist around the Habitable-zone Planet K2-18b? L., Charbonneau D., Cherubim C., Garcia-Mejia J., 2024, A Search for Exoplanet Satellites that are the Same Size as the Earth's Moon , JWST Proposal

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-06T17:16:35.713880Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation d9fee10a-88ca-48d6-839e-1379a68fa6b7 · outbound

This paper cites D., Quarles B., Cuntz M., 2025, @doi [ ] 10.1093/mnras/staf131 , https://ui.adsabs.harvard.edu/abs/2025MNRAS.537.2291P 537, 2291.

Can Moons Exist around the Habitable-zone Planet K2-18b? D., Quarles B., Cuntz M., 2025, @doi [ ] 10.1093/mnras/staf131 , https://ui.adsabs.harvard.edu/abs/2025MNRAS.537.2291P 537, 2291

Reference 28

Resolution: verified exact; doi, observed 2026-08-06T17:16:35.038954Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation a49c714a-71b9-405d-8f99-01bcecc93a9c · outbound

This paper cites J., Deck K.

Can Moons Exist around the Habitable-zone Planet K2-18b? J., Deck K

Reference 29

Resolution: verified exact; doi, observed 2026-08-06T17:16:34.866883Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 8db54fcc-7d0c-4557-9acf-ba629cd535ed · outbound

This paper cites L., 2018, @doi [ ] 10.3847/1538-3881/aaca38 , https://ui.adsabs.harvard.edu/abs/2018AJ....156...54P 156, 54.

Can Moons Exist around the Habitable-zone Planet K2-18b? L., 2018, @doi [ ] 10.3847/1538-3881/aaca38 , https://ui.adsabs.harvard.edu/abs/2018AJ....156...54P 156, 54

Reference 30

Resolution: verified exact; doi, observed 2026-08-06T17:16:34.707469Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation ba045b44-3d3f-451f-8104-0c665a5d5e33 · outbound

This paper cites E., Cuntz M., 2012, @doi [ ] 10.1088/0004-637X/750/1/14 , https://ui.adsabs.harvard.edu/abs/2012ApJ...750...14Q 750, 14.

Can Moons Exist around the Habitable-zone Planet K2-18b? E., Cuntz M., 2012, @doi [ ] 10.1088/0004-637X/750/1/14 , https://ui.adsabs.harvard.edu/abs/2012ApJ...750...14Q 750, 14

Reference 31

Resolution: verified exact; doi, observed 2026-08-06T17:16:34.526723Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 377a8b4c-832e-466b-87d1-a1f29d34ac3a · outbound

This paper cites J., 2019, @doi [ ] 10.3847/1538-4357/ab46b5 , https://ui.adsabs.harvard.edu/abs/2019ApJ...886...56Q 886, 56.

Can Moons Exist around the Habitable-zone Planet K2-18b? J., 2019, @doi [ ] 10.3847/1538-4357/ab46b5 , https://ui.adsabs.harvard.edu/abs/2019ApJ...886...56Q 886, 56

Reference 32

Resolution: verified exact; doi, observed 2026-08-06T17:16:34.315198Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation f4584768-13e0-4ac0-8e83-1a8658689811 · outbound

This paper cites J., 2022, @doi [ ] 10.1093/mnras/stab3179 , https://ui.adsabs.harvard.edu/abs/2022MNRAS.509.2736Q 509, 2736.

Can Moons Exist around the Habitable-zone Planet K2-18b? J., 2022, @doi [ ] 10.1093/mnras/stab3179 , https://ui.adsabs.harvard.edu/abs/2022MNRAS.509.2736Q 509, 2736

Reference 33

Resolution: verified exact; doi, observed 2026-08-06T17:16:34.152707Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation c935578f-9450-4453-b6ba-a3658deab18e · outbound

This paper cites F., 2012, @doi [ ] 10.1051/0004-6361/201118085 , https://ui.adsabs.harvard.edu/abs/2012A&A...537A.128R 537, A128.

Can Moons Exist around the Habitable-zone Planet K2-18b? F., 2012, @doi [ ] 10.1051/0004-6361/201118085 , https://ui.adsabs.harvard.edu/abs/2012A&A...537A.128R 537, A128

Reference 34

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:32.732142Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 220961a3-c57c-4af3-be7b-89461ad07c70 · outbound

This paper cites S., 2015, @doi [ ] 10.1093/mnras/stu2164 , https://ui.adsabs.harvard.edu/abs/2015MNRAS.446.1424R 446, 1424.

Can Moons Exist around the Habitable-zone Planet K2-18b? S., 2015, @doi [ ] 10.1093/mnras/stu2164 , https://ui.adsabs.harvard.edu/abs/2015MNRAS.446.1424R 446, 1424

Reference 35

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:32.858098Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 220165ec-44a7-40b5-8ba4-7386f8bba996 · outbound

This paper cites E., Cuntz M., 2020, @doi [ ] 10.3847/1538-3881/ab89a7 , https://ui.adsabs.harvard.edu/abs/2020AJ....159..260R 159, 260.

Can Moons Exist around the Habitable-zone Planet K2-18b? E., Cuntz M., 2020, @doi [ ] 10.3847/1538-3881/ab89a7 , https://ui.adsabs.harvard.edu/abs/2020AJ....159..260R 159, 260

Reference 36

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:32.957367Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 874a9bd8-c4e6-46c6-81a3-475f8634685f · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:33.064363Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation c26403bd-3747-436f-b732-00ce5f669078 · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 38

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:33.156185Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 83e6d892-4a5b-4a29-a0c9-1cb3ae2701b4 · outbound

This paper cites W., O'Brien D.

Can Moons Exist around the Habitable-zone Planet K2-18b? W., O'Brien D

Reference 39

Resolution: verified exact; doi, observed 2026-08-06T17:16:33.997025Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 9d72aacb-7522-446e-84f8-df7bca63df98 · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 40

Resolution: verified exact; doi, observed 2026-08-06T17:16:33.866350Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

Observation 66664fc3-b422-491d-b4ca-a271999ba1d4 · outbound

This paper cites M., 2020, @doi [ ] 10.1093/mnras/stz2870 , https://ui.adsabs.harvard.edu/abs/2020MNRAS.491.2885T 491, 2885.

Can Moons Exist around the Habitable-zone Planet K2-18b? M., 2020, @doi [ ] 10.1093/mnras/stz2870 , https://ui.adsabs.harvard.edu/abs/2020MNRAS.491.2885T 491, 2885

Reference 41

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:33.402854Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9bbd084b-a7d2-4b27-ae7a-4acc59875ee0 · outbound

This paper cites arXiv:2504.21788.

Can Moons Exist around the Habitable-zone Planet K2-18b? arXiv:2504.21788

Reference 42

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:33.481644Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 302263d3-d19c-4940-8baa-056229172f35 · outbound

This paper cites an unresolved cited work.

Can Moons Exist around the Habitable-zone Planet K2-18b? Unresolved cited work

Reference 43

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:33.554023Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 206d4346-4861-4594-95bd-79645b8fc3b8 · outbound

This paper cites write newline.

Can Moons Exist around the Habitable-zone Planet K2-18b? write newline

Reference 44

Resolution: unresolved; no resolver link, observed 2026-08-06T17:16:33.634304Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Pith citing papers

No inbound Pith citation observations are available.