Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links
Paper Citation Record · LEDGER
SPANN: Highly-efficient Billion-scale Approximate Nearest Neighbor Search
As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 5 inbound Pith citation observations for arXiv:2111.08566.
A citation records a reference. It does not transfer a finding from one paper to another.
Coverage vector
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-11T06:34:44.6726+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-08T05:36:52.807593Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-03T01:37:31.223088Z
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 04e693a9-cd6c-441b-bbfd-26b7da74fd52 · inbound
Brame: Hierarchical Data Management Framework for Cloud-Edge-Device Collaboration cites this paper.
Brame: Hierarchical Data Management Framework for Cloud-Edge-Device Collaboration SPANN: Highly-efficient Billion-scale Approximate Nearest Neighbor Search
Reference 20
- Resolution
- unresolved
- no resolver link, observed 2026-08-08T05:36:52.807593Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation be31ce9f-7539-4ad9-b06d-35687bac0417 · inbound
CleANN: Efficient Full Dynamism in Graph-based Approximate Nearest Neighbor Search cites this paper.
CleANN: Efficient Full Dynamism in Graph-based Approximate Nearest Neighbor Search SPANN: Highly-efficient Billion-scale Approximate Nearest Neighbor Search
Reference 5
- Resolution
- unresolved
- no resolver link, observed 2026-08-06T14:03:49.283567Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b46911aa-4e47-40ad-84b4-3ed79d03b226 · inbound
SIFT: Selective-Index For Fast Compute of RAG Prefill by Exploiting Attention Invariance cites this paper.
SIFT: Selective-Index For Fast Compute of RAG Prefill by Exploiting Attention Invariance SPANN: Highly-efficient Billion-scale Approximate Nearest Neighbor Search
Reference 4
- Resolution
- verified exact
- arxiv_id, observed 2026-07-03T01:37:31.224456Z
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.
Observation 651ae147-20c8-4981-939e-fb0c0a223078 · inbound
RACORN-1: Adaptive Recall-Preserving Speedup for Low-Selectivity Filtered Vector Search cites this paper.
RACORN-1: Adaptive Recall-Preserving Speedup for Low-Selectivity Filtered Vector Search SPANN: Highly-efficient Billion-scale Approximate Nearest Neighbor Search
Reference 2
- Resolution
- verified exact
- arxiv_id, observed 2026-07-02T03:16:33.272919Z
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.
Observation d6d1746a-f4c4-4056-909b-657ea9ee9336 · inbound
TEngineDB-V: An OLAP-Native Vector Search System for Large-$k$ Workloads at Tencent cites this paper.
TEngineDB-V: An OLAP-Native Vector Search System for Large-$k$ Workloads at Tencent SPANN: Highly-efficient Billion-scale Approximate Nearest Neighbor Search
Reference 10
- Resolution
- unresolved
- no resolver link, observed 2026-08-04T01:22:26.739375Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.