Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-09T04:52:08.829143Z
Paper Citation Record · LEDGER
Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper
As of 15 August 2026, this Paper Citation Record lists 11 of 11 outbound references and 0 inbound Pith citation observations for arXiv:2502.04331.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
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
A source-named dated measurement, never combined with another source.
Source: cited_works
Reference resolution
11 of 11 outbound references displayed
- verified exact1
- verified fuzzy2
- unresolved8
- parse uncertain0
- malformed identifier0
- metadata mismatch0
External citation measurements
No source-named external measurement is stored.
Outbound references
Observation 707585c0-f2f6-45e3-803a-544e1fefaad9 · outbound
This paper cites an unresolved cited work.
Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper Unresolved cited work
Reference 1
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T04:52:08.978691Z
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 56780df1-956d-45bf-a341-64e241796328 · outbound
This paper cites an unresolved cited work.
Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper Unresolved cited work
Reference 2
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T04:52:08.966880Z
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 c0a5ba95-49d0-41a6-9711-c0e411b00a3d · outbound
This paper cites an unresolved cited work.
Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper Unresolved cited work
Reference 3
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T04:52:08.956826Z
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 634a95d0-ca9c-4529-94e9-8f621c61df92 · outbound
This paper cites an unresolved cited work.
Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper Unresolved cited work
Reference 4
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T04:52:08.945569Z
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 4b7d4758-b097-471c-8920-ccef8fc0a892 · outbound
This paper cites A Roadmap to Interstellar Flight.
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
- Resolution
- unresolved
- no resolver link, observed 2026-08-09T04:52:08.803210Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 707f9f5d-1c80-429c-9e73-0db37607f7c2 · outbound
This paper cites an unresolved cited work.
Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper Unresolved cited work
Reference 6
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T04:52:08.932945Z
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 d8836bb6-f49e-498d-891d-5c19071dea6a · outbound
This paper cites Lubin \ and\ author W.
Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper Lubin \ and\ author W
Reference 7
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-09T04:52:08.921230Z
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 07bcab7a-1278-4830-8216-9c10320436e1 · outbound
This paper cites 2 ,\ year 2022 ) NoStop.
Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper 2 ,\ year 2022 ) NoStop
Reference 8
- Resolution
- verified fuzzy
- raw_fallback, observed 2026-08-09T04:52:08.909055Z
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 bc0274f7-7e8b-4a0f-9c65-eae518a2067b · outbound
This paper cites an unresolved cited work.
Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper Unresolved cited work
Reference 9
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T04:52:08.897136Z
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 1d7c4d9d-4c07-44e7-9ed5-8141bcaf626c · outbound
This paper cites an unresolved cited work.
Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper Unresolved cited work
Reference 10
- Resolution
- unresolved
- raw_fallback, observed 2026-08-09T04:52:08.885430Z
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 e4c3cc0e-1cbb-4638-96d0-5d640131c67c · outbound
This paper cites an unresolved cited work.
Energy needed to propel a tiny spacecraft to Proxima Centauri,and, an unstated assumption in Einstein's 1905 paper Unresolved cited work
Reference 11
- Resolution
- verified exact
- doi, observed 2026-08-09T04:52:08.860900Z
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.
Pith citing papers
No inbound Pith citation observations are available.