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Paper Citation Record · LEDGER

Quantum Krylov subspace algorithms for ground and excited state energy estimation

As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2109.06868.

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

pith.paper-citation-record.v1
2109.06868 v3

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 2026-08-11T06:34:44.6726+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-11T00:00:02.057855Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-11T09:16:01.804277Z

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 d0062357-a115-43d6-b7da-f583cfd17b2c · inbound

Streamlined Krylov construction and classification of ergodic Floquet systems cites this paper.

Streamlined Krylov construction and classification of ergodic Floquet systems Quantum Krylov subspace algorithms for ground and excited state energy estimation

Reference 22

Resolution
unresolved
no resolver link, observed 2026-08-11T00:00:02.057855Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T00:00:02.057855Z digest=sha256:daaff611fc3f36ce529e987884ee785dd776f9aedb41499b523efff4fa280e37

Observation 8d1aa85a-9e27-4f50-8888-cadbdd7a59d0 · inbound

Tackling instabilities of quantum Krylov subspace methods: an analysis of the numerical and statistical errors cites this paper.

Tackling instabilities of quantum Krylov subspace methods: an analysis of the numerical and statistical errors Quantum Krylov subspace algorithms for ground and excited state energy estimation

Reference 5

Resolution
verified exact
arxiv_id, observed 2026-05-11T09:16:01.826275Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.

source=pdf_text observed=2026-05-10T16:08:46.683095Z digest=sha256:eca1ea37aad3cc480dcc6ac8954e0630a2f7fe287d1d7dc995f1defcc2f89d3b