Paper Citation Record · LEDGER

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds

As of 18 August 2026, this Paper Citation Record lists 32 of 32 outbound references and 0 inbound Pith citation observations for arXiv:2502.02115.

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

pith.paper-citation-record.v1
2502.02115 v1

Coverage vector

measured 32 of 32 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-09T13:32:02.456730Z

measured 32 of 32 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

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

Source: cited_works

Reference resolution

32 of 32 outbound references displayed

verified exact2
verified fuzzy2
unresolved28
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 169e67ee-c42a-4611-8449-d0cf706b68a6 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 1

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.735487Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 18d71e26-cd38-4741-a801-efadb402eab7 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 2

Resolution: verified exact; doi, observed 2026-08-09T13:32:02.492007Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 7ad32f8e-12e0-4745-96f1-542dbaef09c6 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 3

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.726346Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 60bda75c-3d57-4c42-a38c-b3c50b197da8 · outbound

This paper cites Blending Advertising with Organic Content in E-Commerce: A Virtual Bids Optimization Approach.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Blending Advertising with Organic Content in E-Commerce: A Virtual Bids Optimization Approach

Reference 4

Resolution: verified exact; local_arxiv, observed 2026-08-09T13:32:02.513494Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 1e4cd9d0-c0ad-4f2f-911e-1a14d8deb64f · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-09T13:32:02.378349Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5e7f21d9-45f6-4b1f-b6c1-714c1ed202f2 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 6

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.712294Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation f25c2770-72dd-4ae9-94cf-24125bd42006 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 7

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.702771Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 5574045e-851b-47cc-8452-a752c8904a89 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 8

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.693747Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 4392da47-5fb7-4b65-8910-2c838c12a52d · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 9

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.685431Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 86718527-8436-4d68-8c85-20e5813269d7 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 10

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.677003Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation dbc8767b-738d-4916-a973-d848f8ed54c0 · outbound

This paper cites Online Matching: A Brief Survey.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Online Matching: A Brief Survey

Reference 11

Resolution: unresolved; no resolver link, observed 2026-08-09T13:32:02.394650Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 0c8b095c-19f0-468d-ab70-9c922b789ffb · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 12

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.669427Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation e0b84442-5d37-4ab0-9da3-ba73c3725350 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-09T13:32:02.401399Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 9bf6446c-32df-4161-989a-e9e8d3262da8 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 14

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.656688Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 4ef20d69-bbef-4988-9a22-fe654a15b0e1 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 15

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.649252Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 4c5522ae-b760-4f3b-97dd-b31781b9d7fc · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 16

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.640624Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 9c87209b-c974-493a-aac5-c77f07b0720a · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-09T13:32:02.413257Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 67db0a0b-8dc8-4a9d-967d-7898df297ca7 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-09T13:32:02.419253Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation dd903337-9a4a-4080-8799-825a58aa11d7 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 19

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.611364Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 477bad88-da07-4e1b-97c7-cd7204d5cd29 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 20

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.601622Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 6bd55e10-d683-4bc8-b604-9bba4f2f095f · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-09T13:32:02.428020Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation ed712b8c-21e2-423f-bcac-cd846f14894f · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 22

Resolution: unresolved; no resolver link, observed 2026-08-09T13:32:02.431048Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 7f64e36c-41df-4131-bfbf-3d1d848881f6 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 23

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.588290Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 7795ed03-1f90-42f2-9bd2-9a15e2a0aae8 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 24

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.579515Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 07d1feb3-bad0-480c-997e-6267cbf2f98f · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 25

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.570615Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation d18a985f-5d5b-4b5c-bffa-89a10857f9e4 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 26

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.561977Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation d5a6aeda-1150-4327-a461-1618e5b1ac1a · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 27

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.553141Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation a4d1ec0a-39d4-4ed5-b5fd-047c14057d8c · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 28

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.544281Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 638196b5-013c-483e-8049-6f10030b450a · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 29

Resolution: unresolved; raw_fallback, observed 2026-08-09T13:32:02.535262Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation 5cde3b37-c0ff-4ee1-ada7-f3c658b574b3 · outbound

This paper cites an unresolved cited work.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds Unresolved cited work

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-09T13:32:02.453917Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 55ee68e4-d522-4173-926c-a746231cd3bb · outbound

This paper cites ad views.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds ad views

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-08-09T13:32:02.522027Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Observation aff4f54a-c2ae-4d5d-92dd-8e6e07043d4e · outbound

This paper cites In Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval.

Efficient and Practical Approximation Algorithms for Advertising in Content Feeds In Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval

Reference 2024

Resolution: verified fuzzy; raw_fallback, observed 2026-08-09T13:32:02.625480Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.

Pith citing papers

No inbound Pith citation observations are available.