Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 8 inbound Pith citation observations for arXiv:1604.01356.
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
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-09T04:52:08.803210Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-04T05:09:35.101280Z
0 of 0 outbound references displayed
External citation measurements
No source-named external measurement is stored.
No outbound reference observations are available for this paper version.
Observation 4b7d4758-b097-471c-8920-ccef8fc0a892 · inbound
Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper A Roadmap to Interstellar Flight
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b702fc27-a584-4111-b972-87b1aa63f1ca · inbound
Reference 142
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 93d0563e-1669-4d50-b95a-3e79b6f19055 · inbound
Redshifted civilizations, galactic empires, and the Fermi paradox A Roadmap to Interstellar Flight
Reference 115
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 0d7fc906-ce4c-43fc-bba1-dc059e75527b · inbound
Dual-Cluster Memory Agent: Resolving Multi-Paradigm Ambiguity in Optimization Problem Solving A Roadmap to Interstellar Flight
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e1ce4b9a-54fe-407c-a7d6-f079d14654a1 · inbound
Testing Black Holes with Interstellar Missions: I. Orbiting Probes A Roadmap to Interstellar Flight
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation b538cff8-74e0-4454-b76f-bc5d75e2accf · inbound
High-Power Laser Drives Motion in Ultra-thin Photonic Crystal Lightsails via Radiation Pressure A Roadmap to Interstellar Flight
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.
Observation 07394fde-2735-43fa-8401-58034c4521e8 · inbound
Testing Black Holes with Interstellar Missions: II. Flyby Probes A Roadmap to Interstellar Flight
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9f163f2f-64c3-4a2b-8918-9fc9a5d12a7b · inbound
A Space Mission to Earth's Nearest Black Hole: Reality or Science Fiction? A Roadmap to Interstellar Flight
Reference 40
Source-reported events for the cited work
Unavailable: canonical work link unavailable.