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Paper Citation Record · LEDGER

Keldysh technique and non-linear sigma-model: basic principles and applications

As of 21 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 8 inbound Pith citation observations for arXiv:0901.3586.

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

pith.paper-citation-record.v1
0901.3586 v3

Coverage vector

measured 0 of 0 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links

measured 8 of 8 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-21T06:32:19.484+00:00

measured 8 of 8 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-16T00:27:41.443982Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-07-09T08:05:16.230513Z

Reference resolution

0 of 0 outbound references displayed

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  • verified fuzzy0
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  • malformed identifier0
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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 1a40e341-fa4c-4274-94bf-477c1e938d44 · inbound

Quantum tunnelling, real-time dynamics and Picard-Lefschetz thimbles cites this paper.

Quantum tunnelling, real-time dynamics and Picard-Lefschetz thimbles Keldysh technique and non-linear sigma-model: basic principles and applications

Reference 41

Resolution
unresolved
no resolver link, observed 2026-08-14T04:58:33.214677Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-14T04:58:33.214677Z digest=sha256:ebf50137e2616e7ece5ec6885ee5001bcadc73134b178af714a28236dc90457e

Observation f75f9e2d-dbb6-43f5-83e8-d9f649fac1e7 · inbound

Higher-Dimensional Black Holes and Effective Field Theory cites this paper.

Higher-Dimensional Black Holes and Effective Field Theory Keldysh technique and non-linear sigma-model: basic principles and applications

Reference 81

Resolution
unresolved
no resolver link, observed 2026-08-10T23:11:14.749538Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-10T23:11:14.749538Z digest=sha256:6dab25a6971f9b3ef15a94e11b4cf25352a14ba9b7291291944e6af08443a699

Observation 29fa856c-83ab-434e-a8a9-18d18b80cc59 · inbound

In-In EFT cites this paper.

In-In EFT Keldysh technique and non-linear sigma-model: basic principles and applications

Reference 24

Resolution
unresolved
no resolver link, observed 2026-08-06T22:27:52.371058Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-06T22:27:52.371058Z digest=sha256:322f850d1db7790942a5b1d80cec41dd85e5a4c6e9b14ec35a310f9352cd0b0b

Observation fbacd534-5eaf-4b62-8ec7-9c7f6f892658 · inbound

Effective dynamics of open 2D CFTs cites this paper.

Effective dynamics of open 2D CFTs Keldysh technique and non-linear sigma-model: basic principles and applications

Reference 14

Resolution
unresolved
no resolver link, observed 2026-08-06T15:55:23.424150Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-06T15:55:23.424150Z digest=sha256:d26cc42230b3a09c3953d07fd8a7e5c187892b0541fa40fb6af1448a11228ed6

Observation a1b36950-bc01-464b-b91c-e1a6a1c4dc25 · inbound

Dynamical Tidal Response of Schwarzschild Black Holes cites this paper.

Dynamical Tidal Response of Schwarzschild Black Holes Keldysh technique and non-linear sigma-model: basic principles and applications

Reference 110

Resolution
unresolved
no resolver link, observed 2026-08-04T00:17:51.289601Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-04T00:17:51.289601Z digest=sha256:8301a05eac941328988828de9c8279fb7f892568ce2e0d43302949c9917d811d

Observation 785d1b8b-9a9b-4128-b748-47cb37259812 · inbound

Love numbers of black holes and compact objects cites this paper.

Love numbers of black holes and compact objects Keldysh technique and non-linear sigma-model: basic principles and applications

Reference 178

Resolution
verified exact
arxiv_id, observed 2026-07-04T19:31:46.669526Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.

source=pdf_text observed=2026-05-10T17:33:47.120981Z digest=sha256:42326b1b4b1582e40c7b896cc27cb3db36a15c0f01ab2e2d718dc17225de51fe

Observation 322f25a4-3ffa-4854-99e9-c72b2327ac66 · inbound

Schwinger-Keldysh effective field theory of type-B Goldstone: near-diagonal geometry and Berry term cites this paper.

Schwinger-Keldysh effective field theory of type-B Goldstone: near-diagonal geometry and Berry term Keldysh technique and non-linear sigma-model: basic principles and applications

Reference 50

Resolution
unresolved
no resolver link, observed 2026-08-11T11:08:34.952289Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-11T11:08:34.952289Z digest=sha256:96f473e5999d55525a26751331cb1fdf2f7f78cd2b84cb39988a80718de3e829

Observation 51bec430-334d-4e2e-b48b-f6e078336d90 · inbound

Cosmological Vacuum Decays from Schwinger-Keldysh Formalism cites this paper.

Cosmological Vacuum Decays from Schwinger-Keldysh Formalism Keldysh technique and non-linear sigma-model: basic principles and applications

Reference 54

Resolution
unresolved
no resolver link, observed 2026-08-16T00:27:41.443982Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-16T00:27:41.443982Z digest=sha256:ec775d448b56bc1f08024ff674aadd165c7adc0b546eb2eef08b79f5648ffb5b