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Paper Citation Record · LEDGER

Memory-efficient Low-latency Remote Photoplethysmography through Temporal-Spatial State Space Duality

As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2504.01774.

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

pith.paper-citation-record.v1
2504.01774 v2

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 2 of 2 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-10T06:31:04.303077+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-01T14:18:35.536805Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-04T06:09:37.635189Z

Reference resolution

0 of 0 outbound references displayed

  • verified exact0
  • verified fuzzy0
  • unresolved0
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

No outbound reference observations are available for this paper version.

Pith citing papers

Observation 11bf8371-080a-4c1d-b6fb-f9809d06de6e · inbound

MS-rPPG: Multi-spectral State Space Model for Remote Photoplethysmography in Driver Monitoring Systems cites this paper.

MS-rPPG: Multi-spectral State Space Model for Remote Photoplethysmography in Driver Monitoring Systems Memory-efficient Low-latency Remote Photoplethysmography through Temporal-Spatial State Space Duality

Reference 21

Resolution
verified exact
arxiv_id, observed 2026-07-04T06:09:37.637232Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.

source=pdf_text observed=2026-06-26T14:47:05.136483Z digest=sha256:96095992c2eaac2f54f505c757a34c309565587a640c70d79f6951e9c789a66a

Observation 2a49834f-d1ca-45f7-8a05-25df6657526e · inbound

CITRUS: Candidate Inference and Temporal-tracking for Reliable, Unobtrusive Sensing of Wearable Heart Rate under Motion cites this paper.

CITRUS: Candidate Inference and Temporal-tracking for Reliable, Unobtrusive Sensing of Wearable Heart Rate under Motion Memory-efficient Low-latency Remote Photoplethysmography through Temporal-Spatial State Space Duality

Reference 59

Resolution
unresolved
no resolver link, observed 2026-08-01T14:18:35.536805Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-01T14:18:35.536805Z digest=sha256:6c5a6e4d81b4ae1069ca6e4cfc14a84ba1d238b44a77b578a07df93357b3e205