Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-10T20:42:07.449327Z
Paper Citation Record · LEDGER
As of 18 August 2026, this Paper Citation Record lists 51 of 51 outbound references and 1 inbound Pith citation observation for arXiv:2501.07887.
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 2026-08-10T20:42:07.449327Z
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, observed 2026-06-26T10:43:24.973644Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-04T08:59:42.717445Z
51 of 51 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 3f451c47-60d3-4fc3-a7f0-9bc61c292193 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Unresolved cited work
Reference 1
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 ad4c8ab4-7a4d-4645-8c7a-12b53eac6dde · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Singularity formation for the higher dimensional Skyrme model in the strong field limit
Reference 2
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 3b9eb469-bb26-4cd9-9042-9723c95075bf · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Unresolved cited work
Reference 3
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 87090e35-7b44-4212-be23-6c13fcfca378 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Costin, R
Reference 4
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 60a3cdec-bb6d-4fd1-bc7c-2b3fe46b70d6 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Costin, R
Reference 5
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 98b3c00d-d411-4495-9f21-91ddff6c93fc · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Costin, R
Reference 6
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 39b1a41f-b819-4c89-8ea3-da8dd7b0c47f · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Cˆ ote and H
Reference 7
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 6902f272-1e73-42e8-885b-0fe075baf6cb · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Csobo, I
Reference 8
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 f49fc63d-efa8-42fd-8714-12be44c34a52 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Dai and T
Reference 9
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 a3a42c33-39e4-4c75-ba9f-c99332dbebba · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Donninger
Reference 10
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 82a10c20-aa6b-4edc-a994-45da4882c2a6 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Donninger
Reference 11
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 b18d4b36-2fc7-4445-8b2d-92e463dd8551 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Donninger
Reference 12
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 08b79d17-0116-4356-be73-72d23c3b0319 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Donninger and Z
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 999ccebe-c9d2-45e9-a4e9-54f7fd11cbe8 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Donninger and B
Reference 14
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 74c2dbad-4ed6-49f9-a30f-a478fa0cfdd7 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Donninger and B
Reference 15
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 2d15eca9-e235-456e-a65a-c0a5c7072178 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Donninger and B
Reference 16
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 a042ce39-b4c8-4c9e-83f7-af61529a8550 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Donninger and B
Reference 17
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 1668e630-2857-46a4-bf8d-7cad6f1bcd67 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Donninger, B
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 ad04ce8f-1e0e-46a7-9157-31cde099c1bb · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Donninger and D
Reference 19
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 5dce3f4b-b237-45bb-98f5-d95b2100340f · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Duyckaerts, C
Reference 20
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 42ca7a55-bdff-4450-a252-687578aea73d · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Duyckaerts and G
Reference 21
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 81566dd8-1128-4096-95b5-1f7e7a9a0fe8 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Eckmann, F
Reference 22
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 61441d2f-bff6-47f3-ae50-1ed843d66ae5 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Engel, R
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 98c8f7c9-a55f-42f0-b6d6-04e375f5bfef · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Ghoul, S
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 b078622f-af43-4423-abcd-a703d46ea8af · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Glogi´ c, M
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 41e43520-1d13-43d8-b966-138439310bc7 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Glogi´ c and B
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 35315670-2aeb-4f4f-b45a-f4f805acd081 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Hassani, P
Reference 27
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 16ca38f3-c7c3-4c58-a10b-794bd1d71291 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Hillairet, P
Reference 28
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 6c9cb3ef-510a-4ab6-9656-9ca9e2968b9a · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Unresolved cited work
Reference 29
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e40a0c4b-85ed-4f06-82c0-73d82e94fd36 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Self-similar blow up for energy supercritical semilinear wave equation
Reference 30
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 3e2e3388-cebc-46ca-9f68-761ba75ca899 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Unresolved cited work
Reference 31
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 3da9bf31-e346-446b-b392-3b8caff7c1a5 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Krieger and W
Reference 32
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 09fdd287-66ca-4212-a76c-dec8eee6cca6 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Krieger, W
Reference 33
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 524abb33-d313-4734-b989-7431fa95347f · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Singularity formation for the higher dimensional Skyrme model
Reference 34
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 652e78ce-ad30-4e17-84e3-673f32722857 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Merle, P
Reference 35
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 6625cf8a-8cf4-4d7d-8fc4-6a3fa4f2ece3 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Merle and H
Reference 36
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 0b8c262d-5343-4d68-b042-92e11bf530cb · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Merle and H
Reference 37
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 bff66c6c-bd7a-4bde-9a42-d5cbbdefc5f2 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Merle and H
Reference 38
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 800b4163-84df-4cfa-9e65-be0e699a1657 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Merle and H
Reference 39
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 4e49b6f6-6dbd-4778-a62c-9753ec475e62 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Merle and H
Reference 40
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 fbe065a8-447a-4afc-a203-f8d969fe020a · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Merle and H
Reference 41
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 f3dc3ae2-b513-4a7a-bb2f-34c58f639b15 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Merle and H
Reference 42
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 c53478d8-5a20-4eb6-b4af-fbbc3dacaa9c · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Merle and H
Reference 43
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 231f82be-3285-4d62-9ae1-25b684bf6ab8 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Unresolved cited work
Reference 44
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 4021002b-dd16-4747-acb3-f9fc84aa4fe4 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Ostermann
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 9a9e9cdf-00ff-4365-85e5-a293310c69e8 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Unresolved cited work
Reference 46
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 38a646a6-6da0-405b-b2d9-930d0097814f · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Unresolved cited work
Reference 47
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 6a884866-1061-4f18-a4b6-2e8ff9b937b7 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Sasaki, S
Reference 48
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 893752c8-11d6-431b-b769-9ccfa88799a4 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Blow-up of solutions to semilinear wave equations with spatial derivatives
Reference 49
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 ce47fc1b-1bd3-4bbd-9051-8382e1bdba2a · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Unresolved cited work
Reference 50
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 1f887876-e20d-4896-a881-e63294cd6149 · outbound
Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity Wallauch
Reference 51
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 d9222c4e-ecba-49ad-b057-0c21ded2cdeb · inbound
Stable blow-up on a sphere for a quadratic-derivative nonlinear wave equation Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity
Reference 10
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.