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Paper Citation Record · LEDGER

APEX: A High-Performance Learned Index on Persistent Memory

As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2105.00683.

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

pith.paper-citation-record.v1
2105.00683 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 2026-08-09T06:31:02.800959+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-08T20:43:14.973436Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-08-05T18:47:00.565891Z

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 a4a423dc-7bfc-4757-af86-77be0a7811e4 · 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 APEX: A High-Performance Learned Index on Persistent Memory

Reference 2021

Resolution
unresolved
no resolver link, observed 2026-08-08T20:43:14.973436Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-08T20:43:14.973436Z digest=sha256:dcc253a46fbe433ecc07c420bbe2ed7abd3a901bc379f801a30d5fedca47306f

Observation d0019fb3-885b-43e9-9088-347e827fbed4 · inbound

A Distributed Learned Hash Table cites this paper.

A Distributed Learned Hash Table APEX: A High-Performance Learned Index on Persistent Memory

Reference 43

Resolution
verified exact
local_arxiv, observed 2026-08-05T18:47:00.571314Z

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=2026-08-05T18:46:57.772969Z digest=sha256:6792973217178e40ced5e4fb6da1ccdee3cc1b2e5c9335c3e07206ec836f2837