Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-14T12:12:32.165448Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 56 of 56 outbound references and 0 inbound Pith citation observations for arXiv:1908.07753.
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 2026-08-14T12:12:32.165448Z
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
56 of 56 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 2b11de6b-2dca-480a-9e1d-914e72be96be · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
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 e7ba62ed-2ca1-4683-b211-8ac1fcca37e4 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Baralis, S
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 cf5afe3b-9426-4b25-812d-f0560a343218 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons 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 547c221b-f98d-426a-94e7-96f328eeeb19 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
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 680603e7-eec6-4151-bfb8-707be2a43dc0 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons https://www.boost.org/doc/libs/1_69_0/libs/geometry/doc/html/ geometry/reference/spatial_indexes/boost__geometry__index__rtree.html
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 c8687847-c0ae-47ad-969d-f9accab60447 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
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 f8d64076-ae6c-4d33-88f4-fd8666deafba · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons https://code.google.com/archive/p/cpp-btree/
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 12e93751-2ced-4260-918a-123588951961 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Ferreira, M
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 3a032d6e-23db-41e2-ae30-721f8457c60c · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons 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 10b35dc6-eef5-41b1-b201-d21c9b1f97ce · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Geffner, D
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 63f31985-d59e-490b-b0f7-ea4cf8f1fe4a · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons 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 d5b164a5-84ce-4055-894c-7cbc7d766b20 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons 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 e63923d2-d563-4b4e-9438-9e8c527b411a · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
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 13fbdb6e-f409-42b5-a76f-7bdd30566c57 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
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 e55acfc6-3697-489a-913f-b5659941bd74 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Harinarayan, A
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 4bb81bcc-4fd6-4a83-bfea-b08198f2714f · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
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 afb6d97c-82e3-4eca-9a86-f93efe62ebb7 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
Reference 17
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 2489eecc-135d-45e7-8ed5-99e44e5cb305 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Kriegel, H
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 7b7602bf-c7b3-468f-900e-89223a9c203f · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Lazaridis and S
Reference 19
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 16285bf4-d8c2-479c-b230-0e1084961aeb · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Lazaridis and S
Reference 20
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 362e7b47-0c5a-4202-94ad-dfdecf3079e9 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
Reference 21
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 07c832ae-c46b-48b6-96ed-c15042636235 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Liu and J
Reference 22
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 c57783c6-a698-4672-94f7-a94f704baa09 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
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 425ce961-fdd7-4c7f-9163-906032385289 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Nagel, P
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 55bf5658-89ae-45c4-96e2-c24a63056736 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons https://data.cityofnewyork.us/City-Government/ Neighborhood-Tabulation-Areas/cpf4-rkhq
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 929f9f64-4afc-43e9-84f6-7787b7380cdd · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
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 521d858c-5aed-4ef4-9ab6-bed158faa4c3 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons 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 1d9c79db-0f4d-42d4-9bb5-6808d6f24a16 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Pandey, A
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 76672e61-81a7-4db8-8eba-fa336f3454ba · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Pandey, A
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 3776c71b-5e73-43ff-8f74-4f061751c4d6 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Papadias, P
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 af121c0c-8b03-4304-8d58-39e9c4cfdb91 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Papadias, Y
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 f7ae31c7-d7fe-46b2-b88f-c38f94d226ea · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Papadias, Y
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 dc0caf6b-0b92-4949-9065-56cd666484e9 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Pavlovic, D
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 dfc9ab7b-0dd7-4e3c-8617-546f61107d35 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
Reference 34
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 d116ecd5-39ef-457d-bd11-78252ad71516 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Phan and W
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 ba80a78d-cee6-4764-8e29-9fe54b22815a · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons https://github.com/mcxme/phtree
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 3dbd8967-ed2d-4acb-bfa9-417d82f820a0 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
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 462bf341-f722-4339-9a93-02e1ed01b3df · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons https://s2geometry.io/
Reference 38
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 316ab0a0-e891-4033-99dd-af98b012839d · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
Reference 39
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 5eb10122-3f7f-457f-86f4-ce9c4a23b89d · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Schneider
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 523f53c5-83bf-4a3f-84ec-886f5a463f62 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
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 946d240f-fa17-49d9-82a4-93189f7fcff2 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
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 fd7ef880-3303-40a6-afb0-6192b8b715da · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
Reference 43
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 21b9917a-b69e-4d2c-baed-1c57f50b4c3a · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Shmueli and A
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 e4547540-e552-41fa-bf5a-1114a2e5140c · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Shukla, P
Reference 45
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 de1ee88d-a30b-486d-bde2-acf4af04f477 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Singla, A
Reference 46
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 efd71e5b-99d8-464d-9e50-51b0bc4e3347 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Sprenger, P
Reference 47
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 5d1bee26-49df-4fe5-aba2-386e8341a099 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Unresolved cited work
Reference 48
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 37e26f84-2e16-42dd-b216-15c3f18190f3 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons https://www1.nyc.gov/site/tlc/about/tlc-trip-record-data.page
Reference 49
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 cfffd78e-d08c-426d-a799-2ad2d8568b20 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons http://tncstoday.sfcta.org/
Reference 50
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 a5bc8233-9272-4774-9a30-cbd3ade34ea6 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Tzirita Zacharatou, H
Reference 51
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 d74e6977-1295-41cb-bff7-5f66b1671ecd · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Tzirita Zacharatou, A
Reference 52
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 de1766eb-611e-4fc3-8022-ad9c5df485e1 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons https://movement.uber.com/
Reference 53
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 cedfe5f2-9baa-4303-907c-32c404c3aec9 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons van Diggelen and P
Reference 54
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 49fd7cf5-9b88-44f7-8e39-5db9bcdcdcc6 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Vorona, A
Reference 55
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 01d9c00e-8abf-49c0-a3d1-f4da6a9e4487 · outbound
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons Zäschke, C
Reference 56
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.
No inbound Pith citation observations are available.