Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-15T23:11:08.351614Z
Paper Citation Record · LEDGER
As of 17 August 2026, this Paper Citation Record lists 75 of 75 outbound references and 0 inbound Pith citation observations for arXiv:2505.05561.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-15T23:11:08.351614Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-17T06:30:58.91139+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
75 of 75 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 896b04fa-97bd-4f4e-b335-aae0c0e69334 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts write newline
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9d544183-9dc0-4d2d-93d1-91b0c174d683 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts write newline
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fefa9bbf-d3f8-45c9-b9d0-69b56460fe37 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts P., et al., 2017, @doi [ ] 10.1103/PhysRevLett.119.161101 , https://ui.adsabs.harvard.edu/abs/2017PhRvL.119p1101A 119, 161101
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2e4f48c7-a8f1-4496-8486-0a1a6b3cf867 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts A., et al., 2010, @doi [ ] 10.1088/0004-637X/720/1/435 , https://ui.adsabs.harvard.edu/abs/2010ApJ...720..435A 720, 435
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7f33e96d-716f-47c9-898e-afb838c91637 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1498163a-07d9-4d82-bc1e-6cec9ec3129e · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4aa2656e-7529-479f-b464-309bd738511d · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d9a85267-8358-4996-95a8-e9743e9f3ef8 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f7d82477-2767-4ed5-8ad5-83317fbd410d · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f6501cf5-d6b0-41ea-bb32-df9bfa2db50f · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts S., et al., 2022, @doi [ ] 10.1051/0004-6361/202141979 , https://ui.adsabs.harvard.edu/abs/2022A&A...657L...8B 657, L8
Reference 11
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d45d6118-44bc-4302-b735-21fcb863c21f · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ac819c4d-d6ff-4f8f-a50d-d9ffb4648942 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 13
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 2967e15b-867a-4daf-85c4-a90fdd7eb3bb · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts S., Djorgovski S
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 72934765-6948-4cab-bd02-8c6c5220e9a4 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts R., Kocevski D., Bloom J
Reference 15
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 517066be-3144-4566-bf5f-24160501c6b1 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts F., Li X
Reference 16
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4a4739bd-b01a-4a2f-8f8f-151ef2abf177 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts F., Zhang Z
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5f326c2a-0830-4b78-b5f6-1c4ccc0966c3 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts B., Li G
Reference 18
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 5a4a9119-a427-4392-9261-5a05fed369e1 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Y., Zhen H
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d50c74b4-d81f-423b-9949-72aae7e92c02 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts L., Rau A., 2012, @doi [ ] 10.1051/0004-6361/201118561 , https://ui.adsabs.harvard.edu/abs/2012A&A...539A.113E 539, A113
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 89706444-7826-4287-98c4-197baabbecba · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1d477d24-ea3f-4a12-b7cb-9fac7369ac37 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ff36fc64-6ba0-4d27-a46b-51258d3cc69b · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts W., Lang D., Goodman J., 2013, @doi [ ] 10.1086/670067 , https://ui.adsabs.harvard.edu/abs/2013PASP..125..306F 125, 306
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0f78803d-743b-43fc-829e-7ecac8304da8 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 24
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 69220353-8dc4-415f-99dd-89588fa8feb8 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 25
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 a6c44b1d-20b9-4102-b7ab-109a18e13c6c · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 26
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 d50f63b0-fbf5-4850-9d96-40ac1f37d2b1 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts J., et al., 1998, @doi [ ] 10.1038/27150 , https://ui.adsabs.harvard.edu/abs/1998Natur.395..670G 395, 670
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7fa84adf-356d-41f1-b0a1-e7b4896bc590 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 541fc723-7bca-4303-8efd-0719bc8a88a8 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 29
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 51eee131-7bc2-445c-ae8e-7a91f00cee60 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 30
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 97c3f442-bd30-4293-9485-62c686a4a7dc · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 31
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d396d3ae-b1e8-463b-a0b6-8de98893ca50 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts M., Beacom J
Reference 32
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 79b26695-0264-4586-ab5f-b6e3dd455f55 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 33
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 365b850f-2fdc-478a-a4c8-fe94259f22d0 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts D., Briggs M
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c7d3fc5a-c435-4aba-b1da-0fddd40e80bf · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts L., Kirshner R
Reference 35
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 57a0dbae-5031-44f4-80e9-c607732c4f93 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts A., Fishman G
Reference 36
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e23771a9-ea02-471c-aa06-96a149f34412 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 37
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b53a9052-a610-4787-9575-0ad720055156 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 756f9320-0e65-448a-ae9d-828f58a6bf4d · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 39
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d35b4b12-e87a-4d1f-a8ce-4738fc326f1f · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts J., et al., 2024, @doi [ ] 10.1038/s41586-023-06759-1 , https://ui.adsabs.harvard.edu/abs/2024Natur.626..737L 626, 737
Reference 40
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cd4e63be-123f-4c63-953d-b7cd3f7376c2 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 41
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b70aac14-bae9-46ed-b7f2-6615392a9e22 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 42
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 576fc32e-b34d-4e02-b98f-149a460f7664 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts M., Fryer C
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 731a0bb2-ceb0-4005-93f0-6fde2d4d5f54 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts M., Gompertz B., Pe'er A., Dainotti M., Fruchter A., 2019, @doi [ ] 10.3847/1538-4357/aaf6ac , https://ui.adsabs.harvard.edu/abs/2019ApJ...871..118L 871, 118
Reference 44
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4d0b9692-bdfa-429f-979f-7a00e4c3dc45 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts White Dwarf-Black Hole Binary Progenitors of Low Redshift Gamma-ray Bursts
Reference 45
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 733bb7d5-c2be-4742-8e3b-4812f286c002 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts L., Tananbaum H., Avni Y., Zamorani G., 1983, @doi [ ] 10.1086/161016 , https://ui.adsabs.harvard.edu/abs/1983ApJ...269...35M 269, 35
Reference 46
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d6020eb6-3f54-4bfd-88bf-af8ce019af7e · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts P., et al., 1981, @doi [ ] 10.1007/BF00649140 , https://ui.adsabs.harvard.edu/abs/1981Ap&SS..80....3M 80, 3
Reference 47
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 159cd836-c30e-4b05-983d-2b8fa97eafc4 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 48
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation dbb12dfc-9bb4-434e-9d8e-c0f8a67f7d2e · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 49
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2c0db3ac-0bba-47b3-a53c-279b530b74ea · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 50
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5ec3d65a-e3b8-49cf-97ac-f09988508cd6 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 51
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f166c7c2-953e-4ebd-8d15-c3317dc70f0e · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 52
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation dbbc3535-3b5b-4d0e-8ff2-30a380b619bc · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts G., 2024, @doi [ ] 10.3847/2041-8213/ad2763 , https://ui.adsabs.harvard.edu/abs/2024ApJ...963L..12P 963, L12
Reference 53
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4a108784-7e88-4c9a-aeb3-d5f88840c35e · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 54
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f2d64e47-3d7e-44d7-9555-aff98083e961 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 55
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 68bf19da-5437-428e-88bb-d02601a0d4c8 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 56
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d97a401b-7b65-42cd-9158-98df2f50e50d · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts C., et al., 2022, @doi [ ] 10.1038/s41586-022-05390-w , https://ui.adsabs.harvard.edu/abs/2022Natur.612..223R 612, 223
Reference 57
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b97b07f3-6c9b-4ecd-8d5a-6289d0a89276 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 58
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c86e76d5-b3e2-441a-8f43-f6ec212ef975 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 59
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 27964e2e-ced8-4d6e-81e3-1ddd994c71df · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts M., Levan A
Reference 60
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 12eeb9fe-c7d9-4c61-9115-cfae59023d2d · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 61
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7a5e855b-ad66-44be-b57d-275458d3e208 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts R., Levan A
Reference 62
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 80a1ee93-43cf-41c7-a1f7-8bee4f92e6c4 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 63
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e9a10763-1f56-450d-bbd6-b5589d13b1a7 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 64
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d18076b3-87d5-4c48-9057-bca770edef81 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 65
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b12e5455-8d9d-4d38-9087-64a7bb22e1b0 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 66
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 e8244868-bd06-4ba7-813f-42c2ff1ed266 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts S., Wang F
Reference 67
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2af1f88d-ea72-4eea-a3a4-50391d9150c1 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 68
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5b50f647-c004-434d-81db-c73e5734a6dc · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts A new subclass of gamma-ray burst originating from compact binary merger
Reference 69
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8a610df7-b9e2-4f14-bf84-5141cc17afac · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts E., 1993, @doi [ ] 10.1086/172359 , https://ui.adsabs.harvard.edu/abs/1993ApJ...405..273W 405, 273
Reference 70
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8e9b50fb-ac90-45b1-b451-7fe010bf731f · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Y., Dai Z
Reference 71
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5450cc6d-1ed9-438d-a727-aa5040863c31 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 72
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d11aebe5-d692-49fc-ac55-333be4092aa8 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 73
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a15cc82a-27bd-492b-8344-292b118f1c73 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts B., Choi C
Reference 74
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 30df314e-733a-4eb4-a4a5-31ba2ef7cc90 · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 75
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cd317556-0101-4bca-938c-668d79c2f87c · outbound
Pieces of evidence for multiple progenitors of Swift long gamma-ray bursts Unresolved cited work
Reference 76
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
No inbound Pith citation observations are available.