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Paper Citation Record · LEDGER

Structure-preserving model order reduction of Hamiltonian systems

As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2109.12367.

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

pith.paper-citation-record.v1
2109.12367 v1

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 2026-07-31T23:24:57.836143Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-16T05:17:22.564676Z

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 3ccf75c1-f325-466b-8b5f-7ac2015f783f · inbound

Area Scaling of Dynamical Degrees of Freedom in Regularised Scalar Field Theory cites this paper.

Area Scaling of Dynamical Degrees of Freedom in Regularised Scalar Field Theory Structure-preserving model order reduction of Hamiltonian systems

Reference 46

Resolution
verified exact
arxiv_id, observed 2026-05-16T05:17:22.568493Z

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=2026-05-16T05:13:33.143479Z digest=sha256:7ed06c21fc47cc0fd058acb77007b6dbe9522769902785b749f06d1f2aab14fa

Observation 407bc6cf-e254-4f39-aa9b-eb08fb7b44ce · inbound

Data-free neural PDE solvers based on Graph Neural Networks and weak forms cites this paper.

Data-free neural PDE solvers based on Graph Neural Networks and weak forms Structure-preserving model order reduction of Hamiltonian systems

Reference 30

Resolution
unresolved
no resolver link, observed 2026-07-31T23:24:57.836143Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-07-31T23:24:57.836143Z digest=sha256:c8e09cbd3a6060723abb4eca76f0e94961beea8d266b22970f55b177c42ef3e0