Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
Null infinity as an open Hamiltonian system
As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2012.01889.
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 2026-08-09T06:31:02.800959+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-05T21:03:53.860437Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-07-10T16:27:22.022392Z
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 b3b0f9ff-089d-40fd-af47-2b9891844ebf · inbound
Carrollian Perspective on Celestial Holography cites this paper.
Carrollian Perspective on Celestial Holography Null infinity as an open Hamiltonian system
Reference 86
- Resolution
- verified exact
- arxiv_id, observed 2026-05-23T01:25:56.088158Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 51278fb9-e3cb-417b-8a4b-ea2695ad9a5c · inbound
Foundational Structure of Local Amplitudes in Quantum Gravity cites this paper.
Foundational Structure of Local Amplitudes in Quantum Gravity Null infinity as an open Hamiltonian system
Reference 20
- Resolution
- unresolved
- no resolver link, observed 2026-08-05T21:03:53.860437Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e6868d9d-dbb8-4b82-9fc2-8dfae4cfb91a · inbound
Surg-InvNeRF: Invertible NeRF for 3D tracking and reconstruction in surgical vision cites this paper.
Surg-InvNeRF: Invertible NeRF for 3D tracking and reconstruction in surgical vision Null infinity as an open Hamiltonian system
Reference 20
- Resolution
- unresolved
- no resolver link, observed 2026-08-05T20:57:27.283399Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation dd9fa625-ff29-45fb-b006-12166644cf7d · inbound
The Energy-Momentum-News Complex near Future Null Infinity cites this paper.
The Energy-Momentum-News Complex near Future Null Infinity Null infinity as an open Hamiltonian system
Reference 89
- Resolution
- verified exact
- local_arxiv, observed 2026-07-10T16:27:22.023729Z
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.