Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T13:54:01.426395Z
Paper Citation Record · LEDGER
As of 14 August 2026, this Paper Citation Record lists 69 of 69 outbound references and 0 inbound Pith citation observations for arXiv:1908.04299.
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 2026-08-14T13:54:01.426395Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-14T06:32:32.682623+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
69 of 69 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 8beb4d02-23b0-4f86-866c-1437ece464c8 · outbound
Higher-order topological phase without crystalline symmetry Fu, Physical Review Letters 106, 106802 (2011)
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 09299c39-3df5-4d6b-bfec-944b1c1ee94b · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 3d0af18f-f324-4906-b7d5-0069ad02be63 · outbound
Higher-order topological phase without crystalline symmetry Cheng, M
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation cd3e1d33-61f0-4084-9371-83670ae1a1e5 · outbound
Higher-order topological phase without crystalline symmetry Ando and L
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1eed4728-f8bc-4820-8cc4-70c5d470586e · outbound
Higher-order topological phase without crystalline symmetry Slager, A
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 533dd0bc-7b72-41b5-9c96-c5c6427f07bf · outbound
Higher-order topological phase without crystalline symmetry Topological Order and Symmetry Anomaly on the Surface of Topological Crystalline Insulators
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation d67d4067-eb7b-4cae-bd79-4bb8c10c5bda · outbound
Higher-order topological phase without crystalline symmetry Qi and L
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 55d4e15b-d44e-4075-9288-b4263bfbdac5 · outbound
Higher-order topological phase without crystalline symmetry Huang, H
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation a9bd4d3f-4261-49d4-9c3f-ecbdc3b55c3a · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation f89ad676-de93-4b60-9eb7-d730e1f93b95 · outbound
Higher-order topological phase without crystalline symmetry Song, S.-J
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 84e2e7f4-c15e-42d8-ad53-33f4c6d1cbc2 · outbound
Higher-order topological phase without crystalline symmetry Structure and Topology of Band Structures in the 1651 Magnetic Space Groups
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 66afd5df-6ccb-43b6-a590-99f6359e30e8 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation b1384f39-6731-4697-9dfe-7a53b38f1e8c · outbound
Higher-order topological phase without crystalline symmetry Isobe and L
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation bf493b6a-ef0e-40c7-b668-cc8e03272142 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c2bb8922-f033-4ef6-a5c4-53878024b276 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 15
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f023ed84-b1de-4392-8010-86ce69841365 · outbound
Higher-order topological phase without crystalline symmetry Langbehn, Y
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 8bdb7b56-d40a-42e3-a631-55651a3f14a9 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 5ba162d3-c110-40dc-98b1-f83c1308dd5b · outbound
Higher-order topological phase without crystalline symmetry Majorana Corner Modes in a Second-Order Kitaev Spin Liquid
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation af7a1554-a372-4fac-af99-416241fbe954 · outbound
Higher-order topological phase without crystalline symmetry `Unhinging' the surfaces of higher-order topological insulators and superconductors
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation d7e8f07c-a41a-4b65-823d-a08affb9ca68 · outbound
Higher-order topological phase without crystalline symmetry Majorana Quantum Lego, a Route Towards Fracton Matter
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d8a6053b-71aa-4972-af56-83b0e1bbb570 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation e90c85fd-0f0c-4d8a-a5ff-74c6ebd4bf11 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 939033a2-b3b2-4e9c-a7b5-2f809f6eb7a2 · outbound
Higher-order topological phase without crystalline symmetry Schindler, A
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation bc4e1829-3233-4b95-a0a0-e406feb16041 · outbound
Higher-order topological phase without crystalline symmetry Serra-Garcia, V
Reference 24
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cf501766-a10a-4700-924e-3c203fdf3b84 · outbound
Higher-order topological phase without crystalline symmetry Higher order topological superconductors as generators of quantum codes
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 69ac5e33-fcb1-4826-b5c3-157188414890 · outbound
Higher-order topological phase without crystalline symmetry Fractional Topological Superconductivity and Parafermion Corner States
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 240e17dd-4543-4ed9-8409-217e1e37f70f · outbound
Higher-order topological phase without crystalline symmetry Hughes, F
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 2296cafc-4fbe-4b2f-b46c-3784ebadbd10 · outbound
Higher-order topological phase without crystalline symmetry Xu and J
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5b82d1ff-1a23-4f0b-a858-4a3648d83853 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 4e7c6579-54d7-4e05-b00f-e368b54ba4e7 · outbound
Higher-order topological phase without crystalline symmetry Fractal Symmetric Phases of Matter
Reference 30
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 14336bf0-fe53-4ea1-94eb-09511845797f · outbound
Higher-order topological phase without crystalline symmetry Vijay, J
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 7b9f93ec-31c3-43da-b960-341925a4eb7f · outbound
Higher-order topological phase without crystalline symmetry Symmetric Fracton Matter: Twisted and Enriched
Reference 32
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 868df26d-2771-421a-ab2b-4bfd89f25cb4 · outbound
Higher-order topological phase without crystalline symmetry Classification of subsystem symmetry-protected topological phases
Reference 33
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 24bf923b-1a06-4a64-bc66-e3919939dfc2 · outbound
Higher-order topological phase without crystalline symmetry Foliated fracton order from gauging subsystem symmetries
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 965f9a33-39ef-4c55-ab49-30f9e7dd32ad · outbound
Higher-order topological phase without crystalline symmetry Fractional excitations in foliated fracton phases
Reference 35
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation af77ba25-215b-4115-8ec5-650862d57334 · outbound
Higher-order topological phase without crystalline symmetry Twisted foliated fracton phases
Reference 36
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8b30adcb-0c1a-4ec2-8899-9cbf61996855 · outbound
Higher-order topological phase without crystalline symmetry Huang, A
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 3c9e0829-8991-4710-bafc-f20fd5e1bfd3 · outbound
Higher-order topological phase without crystalline symmetry Emergent Phases of Fractonic Matter
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2fde2389-6c94-4718-8d60-e5b623b77b6c · outbound
Higher-order topological phase without crystalline symmetry Twisted Fracton Models in Three Dimensions
Reference 39
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1f8ebe73-c93a-4181-a056-8ed6d63319b6 · outbound
Higher-order topological phase without crystalline symmetry Fractonic Chern-Simons and BF theories
Reference 40
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ce0eb5e0-4712-4de2-bdf8-c97745f58348 · outbound
Higher-order topological phase without crystalline symmetry Slagle, D
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation a1d80bd9-b52a-4c1b-82c8-6cf03e72a4a8 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 9eeaee24-5a0a-47b1-9032-0fb42364f97d · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 07085f73-18d7-48d8-958a-ce812d02cf57 · outbound
Higher-order topological phase without crystalline symmetry Shirley, K
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation c65d7804-8e2a-4c67-86fc-47e8f6ccaa28 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 943268de-5021-437f-a1a0-91e245bf5ace · outbound
Higher-order topological phase without crystalline symmetry Oshikawa, Physical review letters 84, 1535 (2000)
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 181dbf5f-3667-42cb-bdf4-2d07057d8998 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation dacf37bd-94bd-479f-bd03-3749d24c4203 · outbound
Higher-order topological phase without crystalline symmetry Topological theory of Lieb-Schultz-Mattis theorems in quantum spin systems
Reference 48
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 20a54095-9c13-4b96-99a7-dc41090fb34c · outbound
Higher-order topological phase without crystalline symmetry Generalized Lieb-Schultz-Mattis theorem on bosonic symmetry protected topological phases
Reference 49
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 57a55cf5-b0ee-409a-b4c2-4208562f21f1 · outbound
Higher-order topological phase without crystalline symmetry Cheng, Physical Review B 99, 075143 (2019)
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 9c427e8c-d2f0-4597-84e0-a9028e7480c2 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 59f7ac32-3648-4a3f-a83f-1f35a2b5f837 · outbound
Higher-order topological phase without crystalline symmetry Bultinck and M
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 0d74e2a5-d6f1-413d-b4cb-0f196cde48b3 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 53
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 3b5597b0-f194-459c-8a5f-7582f07364e9 · outbound
Higher-order topological phase without crystalline symmetry Thorngren and D
Reference 54
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 13484f01-3750-4b0a-bbb5-97aae80fdd74 · outbound
Higher-order topological phase without crystalline symmetry Fidkowski and A
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 70139f89-37ce-4697-9aae-0c3de7189668 · outbound
Higher-order topological phase without crystalline symmetry Fidkowski and A
Reference 56
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation c7fa8ae7-0466-4e25-ad8e-a36bab303180 · outbound
Higher-order topological phase without crystalline symmetry Quantization of fractional corner charge in $C_n$-symmetric higher-order topological crystalline insulators
Reference 57
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation ade472b1-7c4f-4b93-9cbc-4c12e50e77ce · outbound
Higher-order topological phase without crystalline symmetry Intrinsically interacting topological crystalline insulators and superconductors
Reference 58
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation aec31cf3-a2ea-4b12-94b3-28a603dd40aa · outbound
Higher-order topological phase without crystalline symmetry Classification and construction of higher-order symmetry protected topological phases of interacting bosons
Reference 59
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 717be4ce-4149-4b5a-afa6-ffdf28f733fa · outbound
Higher-order topological phase without crystalline symmetry Bi, Y.-Z
Reference 60
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation a74458a7-f74b-4ace-914d-d9eb7f9b0155 · outbound
Higher-order topological phase without crystalline symmetry Xu and T
Reference 61
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 6b696930-ff68-457e-8794-28e53212fb3f · outbound
Higher-order topological phase without crystalline symmetry Levin and Z.-C
Reference 62
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 326cd4b3-b84d-4c62-aff3-c5b862135ae8 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 63
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 3a9f40d0-612a-4c89-aa0e-591d1163c358 · outbound
Higher-order topological phase without crystalline symmetry Xu and A
Reference 64
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation 447d9479-b8b4-4cfe-8312-ae59dd7058e4 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 65
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation a643783a-0a7d-4c44-9f5e-711c92e985bf · outbound
Higher-order topological phase without crystalline symmetry Bradlyn, L
Reference 66
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation f16b6935-6582-47c2-a0d1-a15ce499aac6 · outbound
Higher-order topological phase without crystalline symmetry Higher-Order Topological Insulators
Reference 67
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cdc90a4e-8fac-4122-9e52-4596e33588bf · outbound
Higher-order topological phase without crystalline symmetry Higher-order bulk-boundary correspondence for topological crystalline phases
Reference 68
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
Observation bf385836-fd5a-4a05-bbff-dfc2d3a2ecb0 · outbound
Higher-order topological phase without crystalline symmetry Unresolved cited work
Reference 69
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.
No inbound Pith citation observations are available.