Paper Citation Record · LEDGER

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering

As of 21 August 2026, this Paper Citation Record lists 35 of 35 outbound references and 0 inbound Pith citation observations for arXiv:2504.13590.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2504.13590 v1

Coverage vector

measured 35 of 35 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-16T12:08:21.098207Z

measured 35 of 35 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-21T06:32:19.484+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

35 of 35 outbound references displayed

verified exact0
verified fuzzy26
unresolved9
parse uncertain0
malformed identifier0
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External citation measurements

No source-named external measurement is stored.

Outbound references

Observation e25619a8-9826-491f-b166-219880453026 · outbound

This paper cites an unresolved cited work.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Unresolved cited work

Reference 1

Resolution: unresolved; raw_fallback, observed 2026-08-16T12:08:22.794149Z

Source-reported events for the cited work

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Observation 4ef2a295-241a-4002-a5c7-4cc51dbecfd2 · outbound

This paper cites Panoptic vision-language feature fields.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Panoptic vision-language feature fields

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.718412Z

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Observation be814289-212d-467a-b2df-8ac8d595b7be · outbound

This paper cites Medieval Theories of Haecceity.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Medieval Theories of Haecceity

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.627345Z

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Observation 22632c7a-e39a-4246-b346-ddc440d8659a · outbound

This paper cites Chang, Manolis Savva, Maciej Hal- ber, Thomas Funkhouser, and Matthias Nießner.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Chang, Manolis Savva, Maciej Hal- ber, Thomas Funkhouser, and Matthias Nießner

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.570500Z

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Observation 5cb5bfad-254e-4fea-91fe-c368a28569e0 · outbound

This paper cites Opengraph: Open-vocabulary hierarchical 3d graph representation in large-scale outdoor environments.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Opengraph: Open-vocabulary hierarchical 3d graph representation in large-scale outdoor environments

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.517502Z

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Observation 4707e0fe-3ea8-401f-a665-2ad83aa5434a · outbound

This paper cites A density-based algorithm for discovering clusters in large spatial databases with noise.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering A density-based algorithm for discovering clusters in large spatial databases with noise

Reference 6

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Source-reported events for the cited work

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Observation 739d1f2f-720f-4ae4-8891-2a6d82fdc43a · outbound

This paper cites Scal- ing open-vocabulary image segmentation with image-level labels.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Scal- ing open-vocabulary image segmentation with image-level labels

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.388511Z

Source-reported events for the cited work

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Observation 99e9dab9-cb8b-4377-b56c-592166e46314 · outbound

This paper cites Bridging nonlinearities and stochastic regularizers with gaussian error linear units,.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Bridging nonlinearities and stochastic regularizers with gaussian error linear units,

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.304348Z

Source-reported events for the cited work

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Observation ea93c30d-e6e9-4683-bb13-d1d1bea9f899 · outbound

This paper cites Spherical k-means clustering.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Spherical k-means clustering

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.174285Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation eb3651f4-64b5-47b7-bcd4-6e262c816d94 · outbound

This paper cites Randla-net: Efficient semantic segmentation of large-scale point clouds.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Randla-net: Efficient semantic segmentation of large-scale point clouds

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.163433Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 543fc225-306e-4515-8873-6d935bd8eee8 · outbound

This paper cites Towards semantic segmen- tation of urban-scale 3d point clouds: A dataset, benchmarks and challenges.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Towards semantic segmen- tation of urban-scale 3d point clouds: A dataset, benchmarks and challenges

Reference 11

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.151062Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 36884bec-952d-47c7-9b20-10a4e918a355 · outbound

This paper cites Lerf: Language embed- ded radiance fields.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Lerf: Language embed- ded radiance fields

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.138455Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 91f62e70-1dda-48dd-93cc-4687c2406e16 · outbound

This paper cites Abu Bakr Sid- dique, Rezoana Bente Arif, and Mahjabin Rahman Oishe.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Abu Bakr Sid- dique, Rezoana Bente Arif, and Mahjabin Rahman Oishe

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.053622Z

Source-reported events for the cited work

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Observation bbb98a64-8eb5-467a-8148-febd36b95ed7 · outbound

This paper cites Semantic-sam: Segment and recognize anything at any gran- ularity, 2023.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Semantic-sam: Segment and recognize anything at any gran- ularity, 2023

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.041822Z

Source-reported events for the cited work

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Observation 7d047337-9f9a-4c7e-b2bb-2927554897ad · outbound

This paper cites Patel, and Lei Zhang.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Patel, and Lei Zhang

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:22.029865Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation a655ada3-195a-452a-81b2-cfc2965e4af0 · outbound

This paper cites Instant neural graphics primitives with a multires- olution hash encoding.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Instant neural graphics primitives with a multires- olution hash encoding

Reference 16

Resolution: unresolved; no resolver link, observed 2026-08-16T12:08:20.916103Z

Source-reported events for the cited work

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Observation 38dbac4e-53b9-4be6-8a9f-4b2bc0441802 · outbound

This paper cites Openscene: 3d scene understanding with open vocabular- ies.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Openscene: 3d scene understanding with open vocabular- ies

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.864740Z

Source-reported events for the cited work

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Observation 70bff499-be56-4a17-be2a-363f57c7b4a9 · outbound

This paper cites Scaling learned metric index to 100m datasets.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Scaling learned metric index to 100m datasets

Reference 18

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.779952Z

Source-reported events for the cited work

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Observation 29896b90-7681-4e2f-bc79-6dd45b067761 · outbound

This paper cites Learning transferable visual models from natural language supervision, 2021.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Learning transferable visual models from natural language supervision, 2021

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-16T12:08:20.928618Z

Source-reported events for the cited work

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Observation ac856a2c-c81f-4508-aa9d-ceed60b0c9e1 · outbound

This paper cites Grounded sam: Assembling open-world models for diverse visual tasks,.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Grounded sam: Assembling open-world models for diverse visual tasks,

Reference 20

Resolution: unresolved; no resolver link, observed 2026-08-16T12:08:20.951541Z

Source-reported events for the cited work

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Observation 2437a542-6efa-4d41-a730-c0818c6645b1 · outbound

This paper cites Efficient 3d semantic segmentation with superpoint transformer.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Efficient 3d semantic segmentation with superpoint transformer

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.677612Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation bf21a73d-a143-40a1-8f33-ea21b0c06859 · outbound

This paper cites Scalable 3D Panoptic Segmentation As Superpoint Graph Clustering.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Scalable 3D Panoptic Segmentation As Superpoint Graph Clustering

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.592045Z

Source-reported events for the cited work

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Observation ff6794e3-37a2-4fdb-bc92-8955ad5b9fad · outbound

This paper cites Opera Omnia.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Opera Omnia

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.568139Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation fc80aca3-cde1-4fdd-b4c5-0e68ad12a14a · outbound

This paper cites Search3D: Hierarchical Open-Vocabulary 3D Segmentation.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Search3D: Hierarchical Open-Vocabulary 3D Segmentation

Reference 24

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Source-reported events for the cited work

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Observation 0080fa26-af00-4354-b343-cade2750d163 · outbound

This paper cites Mobile- clip: Fast image-text models through multi-modal reinforced training.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Mobile- clip: Fast image-text models through multi-modal reinforced training

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.477687Z

Source-reported events for the cited work

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Observation 4df1e35f-7cab-40e2-99b8-ac15ffe368ef · outbound

This paper cites Graph mixture of experts: Learning on large-scale graphs with explicit diversity modeling.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Graph mixture of experts: Learning on large-scale graphs with explicit diversity modeling

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.458840Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation c70a77d1-8cd3-4b39-bc02-595d028132f3 · outbound

This paper cites 3d open-vocabulary panoptic segmen- tation with 2d-3d vision-language distillation.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering 3d open-vocabulary panoptic segmen- tation with 2d-3d vision-language distillation

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.444453Z

Source-reported events for the cited work

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Observation df57379b-05fd-4ff8-a92f-4e3edd51107a · outbound

This paper cites A unified framework for 3d scene understanding.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering A unified framework for 3d scene understanding

Reference 28

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.394609Z

Source-reported events for the cited work

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Observation 989cc99a-ba5b-4d16-882d-3f624dfac763 · outbound

This paper cites Depth anything: Unleashing the power of large-scale unlabeled data.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Depth anything: Unleashing the power of large-scale unlabeled data

Reference 29

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Source-reported events for the cited work

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Observation 64591b6a-c22b-4f22-a432-1cdf04e62a09 · outbound

This paper cites Panopticrecon: Leverage open-vocabulary instance segmentation for zero- shot panoptic reconstruction, 2024.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Panopticrecon: Leverage open-vocabulary instance segmentation for zero- shot panoptic reconstruction, 2024

Reference 30

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.323411Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 5e2d38aa-71cb-4a17-92cc-017d9aea3904 · outbound

This paper cites Leverage cross-attention for end- to-end open-vocabulary panoptic reconstruction, 2025.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Leverage cross-attention for end- to-end open-vocabulary panoptic reconstruction, 2025

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.271919Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 853a62a6-a752-4de9-a5f1-301681078c32 · outbound

This paper cites Open3D: A Modern Library for 3D Data Processing.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Open3D: A Modern Library for 3D Data Processing

Reference 32

Resolution: unresolved; no resolver link, observed 2026-08-16T12:08:21.089367Z

Source-reported events for the cited work

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Observation fab88cf3-6e85-4f1b-bcf7-369e65a00d18 · outbound

This paper cites Mixture-of-experts with expert choice routing.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Mixture-of-experts with expert choice routing

Reference 33

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.258612Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 57f9ce5d-db6c-49df-8ddf-90d7ac961511 · outbound

This paper cites Openannotate3d: Open- vocabulary auto-labeling system for multi-modal 3d data,.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Openannotate3d: Open- vocabulary auto-labeling system for multi-modal 3d data,

Reference 34

Resolution: verified fuzzy; raw_fallback, observed 2026-08-16T12:08:21.196259Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

Observation 07b59126-27e6-4b98-b48d-701f8d0c08eb · outbound

This paper cites an unresolved cited work.

HAECcity: Open-Vocabulary Scene Understanding of City-Scale Point Clouds with Superpoint Graph Clustering Unresolved cited work

Reference 2025

Resolution: unresolved; no resolver link, observed 2026-08-16T12:08:20.912017Z

Source-reported events for the cited work

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Pith citing papers

No inbound Pith citation observations are available.