Paper Citation Record · LEDGER

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation

As of 9 August 2026, this Paper Citation Record lists 30 of 30 outbound references and 3 inbound Pith citation observations for arXiv:2506.02267.

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

pith.paper-citation-record.v1
2506.02267 v1

Coverage vector

measured 30 of 30 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-07T11:32:23.213548Z

measured 33 of 33 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-08T06:32:00.761636+00:00

measured 3 of 3 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-05-21T19:10:49.778620Z

measured 0 of 1 external citation measurements

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

Source: arxiv_reference, observed 2026-05-21T19:14:19.480158Z

Reference resolution

30 of 30 outbound references displayed

verified exact2
verified fuzzy0
unresolved23
parse uncertain0
malformed identifier2
metadata mismatch3

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 3abdf907-7093-42c8-a756-ed4e6b2062f1 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 1

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:19.844469Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e88ee0f8-3d07-42c6-95f6-5a7f2b4387c4 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 3

Resolution: metadata mismatch; raw_fallback, observed 2026-08-07T11:32:24.823133Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 4f95e3f3-ed45-4640-8e77-e8942788b84c · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 4

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:20.168142Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 22264d6a-98c9-4e5d-9f31-55b42e811b64 · outbound

This paper cites FlashAttention-2: Faster Attention with Better Parallelism and Work Partitioning.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation FlashAttention-2: Faster Attention with Better Parallelism and Work Partitioning

Reference 5

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:20.394734Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 5530769c-ac89-47f1-ba34-aa393fb5d6c3 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 7

Resolution: unresolved; raw_fallback, observed 2026-08-07T11:32:25.580116Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 63b52a2a-f552-4477-aa21-89f1646fa637 · outbound

This paper cites Liger Kernel: Efficient Triton Kernels for LLM Training.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Liger Kernel: Efficient Triton Kernels for LLM Training

Reference 8

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:20.893925Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 3423bbdb-0ab0-4ccf-a46c-9a57ebedefa6 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 10

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:21.116474Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 181946d2-54d9-4fd9-9e47-5c07a121f0ff · outbound

This paper cites Improving feature interactions at Pinterest under industry constraints.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Improving feature interactions at Pinterest under industry constraints

Reference 11

Resolution: verified exact; local_arxiv, observed 2026-08-07T11:32:24.277288Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 7b575aa0-c18e-49dc-8919-112a603f1c44 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 12

Resolution: unresolved; raw_fallback, observed 2026-08-07T11:32:25.434296Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 86da831e-6db9-4978-9db6-84c781a46184 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 13

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:21.510224Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 39b5fb34-37c1-47e4-8634-31ae95217c8f · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 14

Resolution: unresolved; raw_fallback, observed 2026-08-07T11:32:25.322584Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 042ad752-3424-4286-8666-9d0e572369bd · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 15

Resolution: unresolved; raw_fallback, observed 2026-08-07T11:32:25.204546Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation ba838c3c-f1cc-42c4-b509-fa631338beb5 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 16

Resolution: malformed identifier; no resolver link, observed 2026-08-07T11:32:21.796785Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 643622ba-c6d2-42da-98a4-a59551229b5a · outbound

This paper cites Self-attention Does Not Need $O(n^2)$ Memory.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Self-attention Does Not Need $O(n^2)$ Memory

Reference 17

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:21.904574Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation b135a171-cf67-426c-b305-9156ecfd6f97 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 18

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:22.023608Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 549de1e6-2b5b-45e4-9c03-32c4050157d7 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 19

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:22.123207Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 8053c4f9-a6b4-4f01-b035-aaedc7ccb114 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 20

Resolution: unresolved; raw_fallback, observed 2026-08-07T11:32:25.066787Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation ecc92f47-c7ad-4bcd-a06e-d886d58151cd · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 21

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:22.390720Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a17335c8-ff77-476c-84c6-fa7a2b9b96be · outbound

This paper cites Beyond Item Dissimilarities: Diversifying by Intent in Recommender Systems.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Beyond Item Dissimilarities: Diversifying by Intent in Recommender Systems

Reference 22

Resolution: metadata mismatch; local_arxiv, observed 2026-08-07T11:32:23.911187Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 637881d9-79f9-4776-90cd-dca4f38b50dd · outbound

This paper cites Cut Your Losses in Large-Vocabulary Language Models.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Cut Your Losses in Large-Vocabulary Language Models

Reference 23

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:22.566619Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation a9c3f0a3-0e98-4d83-b76b-eab90455447f · outbound

This paper cites Chi, and Jennifer Gillenwater.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Chi, and Jennifer Gillenwater

Reference 24

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:22.650260Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e4b009e1-9d6a-4a01-8ac6-3659ad0eb6d8 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 25

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:22.761891Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e1b3803d-2a36-4779-858c-d8c0c8a3cf65 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 26

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:22.854556Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 81eaf4d6-e822-4628-b101-b65133344338 · outbound

This paper cites an unresolved cited work.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Unresolved cited work

Reference 27

Resolution: malformed identifier; no resolver link, observed 2026-08-07T11:32:22.943047Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation eeaf368a-d47e-4713-a1e9-f9a2c1989e08 · outbound

This paper cites Trinity: Syncretizing Multi-/Long-tail/Long-term Interests All in One.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Trinity: Syncretizing Multi-/Long-tail/Long-term Interests All in One

Reference 28

Resolution: verified exact; local_arxiv, observed 2026-08-07T11:32:23.544343Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation a423dd55-3e8f-4951-abc6-5bf80fa4e583 · outbound

This paper cites Hamilton, and Jure Leskovec.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Hamilton, and Jure Leskovec

Reference 29

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:23.131285Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation eacb0ca7-0d18-4735-bd55-36ec5fcf618d · outbound

This paper cites Actions Speak Louder than Words: Trillion-Parameter Sequential Transducers for Generative Recommendations.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Actions Speak Louder than Words: Trillion-Parameter Sequential Transducers for Generative Recommendations

Reference 30

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:23.213548Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation e1eb0937-d8aa-4cf4-a8c8-e643d172ddd5 · outbound

This paper cites InProceedings of the 1st workshop on deep learning for recommender systems.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation InProceedings of the 1st workshop on deep learning for recommender systems

Reference 2016

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:20.286227Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fda3c63e-f560-42c0-ac28-fad992cd6346 · outbound

This paper cites BERT4Rec: Sequential Recommendation with Bidirectional Encoder Representations from Transformer.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation BERT4Rec: Sequential Recommendation with Bidirectional Encoder Representations from Transformer

Reference 2019

Resolution: unresolved; no resolver link, observed 2026-08-07T11:32:22.236898Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation fd39780c-9a8d-4a3a-a740-6798d83d6dd5 · outbound

This paper cites Efficient user history modeling with amortized inference for deep learning recommendation models.

TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation Efficient user history modeling with amortized inference for deep learning recommendation models

Reference 2024

Resolution: metadata mismatch; local_arxiv, observed 2026-08-07T11:32:24.484365Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Pith citing papers

Observation 9d030b0c-45d2-4337-80a5-2a147eaf4931 · inbound

Make It Long, Keep It Fast: End-to-End 10K Long User Behavior Sequence Modeling for Billion-Scale Douyin Recommendation cites this paper.

Make It Long, Keep It Fast: End-to-End 10K Long User Behavior Sequence Modeling for Billion-Scale Douyin Recommendation TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation

Reference 39

Resolution: verified exact; arxiv_id, observed 2026-05-17T23:30:29.320681Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 2cc2311c-63e2-4e1e-8a1f-2aa126d76828 · inbound

Make It Long, Keep It Fast: End-to-End 10K Long User Behavior Sequence Modeling for Billion-Scale Douyin Recommendation cites this paper.

Make It Long, Keep It Fast: End-to-End 10K Long User Behavior Sequence Modeling for Billion-Scale Douyin Recommendation TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation

Reference 39

Resolution: verified exact; arxiv_id, observed 2026-05-21T19:14:19.481941Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.

Observation 9a33b686-2583-479c-9c0c-64c00c33b591 · inbound

PRAGMA: Revolut Foundation Model cites this paper.

PRAGMA: Revolut Foundation Model TransAct V2: Lifelong User Action Sequence Modeling on Pinterest Recommendation

Reference 17

Resolution: verified exact; arxiv_id, observed 2026-05-11T06:30:59.085308Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.