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Paper Citation Record · LEDGER

Updatable Learned Index with Precise Positions

As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2104.05520.

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

pith.paper-citation-record.v1
2104.05520 v2

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 2026-08-09T06:31:02.800959+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-08T20:43:15.032775Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-05T18:47:00.541525Z

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 26815b95-3abd-4d8e-a396-830208ac6d2d · inbound

A New Paradigm in Tuning Learned Indexes: A Reinforcement Learning Enhanced Approach cites this paper.

A New Paradigm in Tuning Learned Indexes: A Reinforcement Learning Enhanced Approach Updatable Learned Index with Precise Positions

Reference 45

Resolution
unresolved
no resolver link, observed 2026-08-08T20:43:15.032775Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T20:43:15.032775Z digest=sha256:a742b1b543a3d2415cacfaa9c0dd71abfe456fddb26dfbd10e6836f16fa8a9a6

Observation c19dc41b-63a0-48d6-b9e6-dfc6401650ed · inbound

A Distributed Learned Hash Table cites this paper.

A Distributed Learned Hash Table Updatable Learned Index with Precise Positions

Reference 44

Resolution
verified exact
local_arxiv, observed 2026-08-05T18:47:00.548567Z

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.

source=pdf_text observed=2026-08-05T18:46:57.985436Z digest=sha256:5db1e74defafd3cfa3af0e9a94520dc2fcaa9bd035d27c2178b6ba3a7e51dbbd