Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T11:26:23.538011Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 45 of 45 outbound references and 0 inbound Pith citation observations for arXiv:1908.09081.
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 2026-08-14T11:26:23.538011Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+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
45 of 45 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 20ac4547-0761-48fa-bfa3-ef6c5b860a2b · outbound
Analyzing Collective Motion with Machine Learning and Topology Camazine , author J
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation d8848c53-291c-4fb6-a556-7d752467acc8 · outbound
Analyzing Collective Motion with Machine Learning and Topology Sumpter ,\ @noop title Collective Animal Behavior \ ( publisher Princeton University Press ,\ address Princeton, NJ ,\ year 2010 ) NoStop
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 41eeb7df-83a7-4677-9a21-41a3ae363d9f · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 5d9fcadd-2b3b-4985-8b96-bcb0deebbcac · outbound
Analyzing Collective Motion with Machine Learning and Topology Vicsek \ and\ author A
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 5a5f2bd3-3403-4070-8e49-a46c2f6cf8f7 · outbound
Analyzing Collective Motion with Machine Learning and Topology Degond , author A
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation b10279cc-6571-4e2e-ab23-d028ef2a4888 · outbound
Analyzing Collective Motion with Machine Learning and Topology Degond , author A
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 8a2ebc58-ad76-4aae-8138-fb4f5413644e · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 6e11b066-7553-4a44-914c-2fe847b17d79 · outbound
Analyzing Collective Motion with Machine Learning and Topology Bhushan ,\ title title Biomimetics: L essons from nature -- an overview , \ @noop journal journal Phil
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 527f0b72-1641-4683-a7aa-1eaa47a2a634 · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 9deb8d1b-a9b1-4510-a8d3-53d47e26d6fe · outbound
Analyzing Collective Motion with Machine Learning and Topology Levine , author W
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 820306d0-cd58-417f-a1bd-af79320d8d74 · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f2b1b291-9227-4211-bccd-33630694063f · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation fc43bd9a-4f6c-4dbd-a9f2-16dcca68b651 · outbound
Analyzing Collective Motion with Machine Learning and Topology Heppner ,\ title title Three-dimensional structure and dynamics of bird flocks , \ in\ @noop booktitle Animal Groups in Three Dimensions ,\ editor edited by\ editor J
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation d92a0c49-6e64-4952-87a8-4afd14551ab9 · outbound
Analyzing Collective Motion with Machine Learning and Topology Ni \ and\ author N
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 2f309f0f-52f4-42f9-aeac-24dae935b397 · outbound
Analyzing Collective Motion with Machine Learning and Topology Lukeman , author Y.-X
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation cd47ce8e-07d7-4c2e-be08-fd1ff4a66f67 · outbound
Analyzing Collective Motion with Machine Learning and Topology Manhart , author S
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 851dae2c-e336-418a-97f0-348e3a4b7685 · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation babc41b4-8921-4905-9f57-b686ffb70b50 · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 1f53b963-bbfa-494f-95fc-f8b36cceb8ca · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ef5b0abc-8a8c-4b72-a9e4-65bf97ddf537 · outbound
Analyzing Collective Motion with Machine Learning and Topology Lu , author M
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3b742a39-98a5-49e2-b49a-797a88467f49 · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a50c6675-b397-4aaf-bded-56160ed1ad57 · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 76f1c52e-f015-46e2-9de1-369aa4b3bfb9 · outbound
Analyzing Collective Motion with Machine Learning and Topology Chen \ and\ author T
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 8f560d66-9591-44c7-bb9c-5fe4b1db2e38 · outbound
Analyzing Collective Motion with Machine Learning and Topology \ Ha \ and\ author D
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation ff0a8acf-e2a1-4178-907c-22bd7e1828fd · outbound
Analyzing Collective Motion with Machine Learning and Topology Wasserman ,\ title title Topological data analysis , \ @noop journal journal Ann
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 010df28d-4dae-446e-a215-d3b9679a3cb6 · outbound
Analyzing Collective Motion with Machine Learning and Topology Nicolau , author A
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation b0d267e8-f658-40f3-a20d-d50227a7cef6 · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 66e23913-72ed-4b9a-b396-66bcf46d0618 · outbound
Analyzing Collective Motion with Machine Learning and Topology Taylor , author F
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation c1fe64f6-76ba-4d1b-b20d-45e3f33e04e5 · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation e57d2429-811d-4a34-95c1-421798828424 · outbound
Analyzing Collective Motion with Machine Learning and Topology Ulmer , author L
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f6f167d1-c00e-4470-9c5d-c0f9d2d892bf · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation be35c491-0f51-4d22-b009-2d8a87996de9 · outbound
Analyzing Collective Motion with Machine Learning and Topology \ Chuang , author T
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 1ae6b53d-3bc7-4321-ab6f-227a7d3a0b80 · outbound
Analyzing Collective Motion with Machine Learning and Topology Huepe \ and\ author M
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 5a83dcc5-27a8-41d8-8e2c-4607c39c5174 · outbound
Analyzing Collective Motion with Machine Learning and Topology Hatcher ,\ @noop title Algebraic Topology \ ( publisher Cambridge University Press ,\ year 2002 ) NoStop
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 712546d4-e388-4da6-adc4-1bbed63a6a83 · outbound
Analyzing Collective Motion with Machine Learning and Topology Otter , author M
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation a32c344f-d8f0-4f16-950e-247c0fb7bc44 · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 80d35bf0-a2a0-4588-bec6-5d242aac5e35 · outbound
Analyzing Collective Motion with Machine Learning and Topology Tralie , author N
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation c71bad74-b4ab-4811-a27e-0ee86d34bca6 · outbound
Analyzing Collective Motion with Machine Learning and Topology Cohen-Steiner , author H
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 13eef1b2-3ed7-4ac0-94ff-3114784cdc93 · outbound
Analyzing Collective Motion with Machine Learning and Topology Chazal , author D
Reference 39
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 76f3caba-dd45-48fd-831d-67f708793ded · outbound
Analyzing Collective Motion with Machine Learning and Topology Unresolved cited work
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation f1ae7ba6-95c0-42fd-9bd6-586d1405f47e · outbound
Analyzing Collective Motion with Machine Learning and Topology Chazal , author B
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 6ebd18b5-9801-4de0-9d28-a9caefd10ab1 · outbound
Analyzing Collective Motion with Machine Learning and Topology Diky \ and\ author R
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation 6e77a7b1-4b5f-4745-8114-b014efbe30b7 · outbound
Analyzing Collective Motion with Machine Learning and Topology Cortes \ and\ author V
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6e3955bb-d194-48fc-ba9a-96c79c2f4637 · outbound
Analyzing Collective Motion with Machine Learning and Topology Jolliffe ,\ @noop title Principal Component Analysis \ ( publisher Springer Verlag ,\ year 1986 ) NoStop
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.
Observation eb3c72b5-2772-4a84-9a75-41966e390883 · outbound
Analyzing Collective Motion with Machine Learning and Topology Giusti , author E
Reference 45
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
No inbound Pith citation observations are available.