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Paper Citation Record · LEDGER

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data

As of 7 August 2026, this Paper Citation Record lists 15 of 15 outbound references and 0 inbound Pith citation observations for arXiv:2507.03062.

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

pith.paper-citation-record.v1
2507.03062 v1

Coverage vector

measured 15 of 15 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T20:25:36.564328Z

measured 15 of 15 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+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

15 of 15 outbound references displayed

  • verified exact0
  • verified fuzzy14
  • unresolved1
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 83334442-6fac-412a-92ea-d411e34ed170 · outbound

This paper cites Inferring mobility measures from gps traces with missing data.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Inferring mobility measures from gps traces with missing data

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:38.146307Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:35.558442Z digest=sha256:7f8b678e377f8bcbc7367387bfe0c17f0a30c1a8b679da5d5da6ce96880452cd

Observation 87a7b453-73be-48c1-8fca-e4887aec22d7 · outbound

This paper cites Natural human mobility patterns and spatial spread of infectious diseases.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Natural human mobility patterns and spatial spread of infectious diseases

Reference 2

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:38.055249Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:35.653244Z digest=sha256:a55e0dacbd8ed9901d700049ebb35a2c6b845948b7756388cb83248dd0f7b1fb

Observation 85a1ce8a-be13-4703-a70d-4bdaea49e3f7 · outbound

This paper cites From traces to trajectories: How well can we guess activity locations from mobile phone traces? Transportation Research Part C: Emerging Technologies, 46: 0 326--337, 2014.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data From traces to trajectories: How well can we guess activity locations from mobile phone traces? Transportation Research Part C: Emerging Technologies, 46: 0 326--337, 2014

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:37.922529Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:35.716518Z digest=sha256:7e191904ca490ca569f3106afed2cd510f16fad400831daf3b2bcc58d7daa197

Observation 6b9b9bb7-5d92-4d23-82ac-8ef688b5fc53 · outbound

This paper cites Complete trajectory reconstruction from sparse mobile phone data.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Complete trajectory reconstruction from sparse mobile phone data

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:37.811045Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:35.802922Z digest=sha256:9f597d59c1f0f91753b2fb6fa033d3aa148f9772949154edcd07eb736839e256

Observation 6774ea1b-8982-41d4-b899-46e48c511bec · outbound

This paper cites Tracebert—a feasibility study on reconstructing spatial--temporal gaps from incomplete motion trajectories via bert training process on discrete location sequences.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Tracebert—a feasibility study on reconstructing spatial--temporal gaps from incomplete motion trajectories via bert training process on discrete location sequences

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:37.719601Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:35.841267Z digest=sha256:91a19c9ce01a9f94adcfe785b19a2f6e0f00ea41cb87f47e95b9fb76473b8f9d

Observation 1cce25d5-42b3-49d6-a1c3-ddad4fa85891 · outbound

This paper cites Next place prediction using mobility markov chains.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Next place prediction using mobility markov chains

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:37.626049Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:35.895630Z digest=sha256:4a4bbc8d0269390c673ec5a226381622a969a51bf7c5019247fe1a99710776de

Observation 43f8ba3f-c1fa-4bea-a012-84c1d49016a4 · outbound

This paper cites Estimating human trajectories and hotspots through mobile phone data.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Estimating human trajectories and hotspots through mobile phone data

Reference 7

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:37.499212Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:35.959043Z digest=sha256:37647d9f7f93a5665665a10963987a686aed8ec947508305206daac193dcc8ee

Observation 88e4e1e9-35b6-4924-81a4-c28a13ae93c4 · outbound

This paper cites Predicting human mobility with activity changes.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Predicting human mobility with activity changes

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:37.403340Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:36.033274Z digest=sha256:44510339fb0563b3740a1b658fb1c93ddef6d99378fd1e69fcb0a38ceeb04e45

Observation 5dea62ae-d915-455a-9d9b-574ef53e4c7f · outbound

This paper cites Reconstruction of human movement trajectories from large-scale low-frequency mobile phone data.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Reconstruction of human movement trajectories from large-scale low-frequency mobile phone data

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:37.312037Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:36.108537Z digest=sha256:902d576a027924aaf027d2012c067b9cbbd5d0bee448b1b79f332c8b84fd429d

Observation 38c6089f-1d1a-4e89-9a4a-e50be5d0b83b · outbound

This paper cites Mapping hourly dynamics of urban population using trajectories reconstructed from mobile phone records.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Mapping hourly dynamics of urban population using trajectories reconstructed from mobile phone records

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:37.215322Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:36.211110Z digest=sha256:98ac1c9a7b59d46206bb1fb47a2fe074e2f93a74eaca243b2587082d4c42d79c

Observation 90a85501-8466-469a-aa37-78d6c1f6ce0f · outbound

This paper cites Multi-Scale Representation Learning for Spatial Feature Distributions using Grid Cells.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Multi-Scale Representation Learning for Spatial Feature Distributions using Grid Cells

Reference 11

Resolution
unresolved
no resolver link, observed 2026-08-06T20:25:36.285685Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T20:25:36.285685Z digest=sha256:8c55551e41c029474e21609920302cbbe963fbdb30735fdbc14e70ea1795f220

Observation 7aa9c291-a5d9-4b41-9095-79cece3a2348 · outbound

This paper cites Modeling human mobility responses to the large-scale spreading of infectious diseases.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Modeling human mobility responses to the large-scale spreading of infectious diseases

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:37.085292Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:36.374818Z digest=sha256:31c7b77e2b228ffaabfc6d7689ff22678a3b39932772a6804c7228f281455df5

Observation 12ac32f2-050a-412f-b768-85609e738dff · outbound

This paper cites Trajbert: Bert-based trajectory recovery with spatial-temporal refinement for implicit sparse trajectories.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Trajbert: Bert-based trajectory recovery with spatial-temporal refinement for implicit sparse trajectories

Reference 13

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:36.983822Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:36.433631Z digest=sha256:9c139df500b262e5da57a879e68b2381adef4abf2b9f72132973048d1e220b1c

Observation 80a05fe7-c9e3-4c8f-bf48-748dcfe53dfb · outbound

This paper cites Deep trajectory recovery with fine-grained calibration using kalman filter.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Deep trajectory recovery with fine-grained calibration using kalman filter

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:36.882001Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:36.486140Z digest=sha256:ac1eeb1fc63d561c193fd0171735604609dccfa68504cba7801fb04593d526be

Observation 75171850-acd7-4b4c-977d-750ea8306617 · outbound

This paper cites Using cell phone location to assess misclassification errors in air pollution exposure estimation.

BERT4Traj: Transformer Based Trajectory Reconstruction for Sparse Mobility Data Using cell phone location to assess misclassification errors in air pollution exposure estimation

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T20:25:36.742714Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

source=arxiv_source observed=2026-08-06T20:25:36.564328Z digest=sha256:1b7fcdac2a523fc7a025a09267155f023743bfb826cd781adabed190b7194cf8

Pith citing papers

No inbound Pith citation observations are available.