Paper Citation Record · LEDGER

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation

As of 4 August 2026, this Paper Citation Record lists 40 of 40 outbound references and 2 inbound Pith citation observations for arXiv:2503.12946.

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

pith.paper-citation-record.v1
2503.12946 v2

Coverage vector

measured 40 of 40 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-05-22T23:57:47.020990Z

measured 42 of 42 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-04T06:34:03.388597+00:00

measured 2 of 2 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-07-14T09:53:39.600659Z

measured 0 of 1 external citation measurements

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

Source: pith, observed 2026-05-10T09:28:39.200012Z

Reference resolution

40 of 40 outbound references displayed

verified exact0
verified fuzzy38
unresolved2
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation ea058eb1-0ca9-4061-a8f4-e212c5fe5987 · outbound

This paper cites HotSpot.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation HotSpot

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.407573Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 64cafaf7-cf69-49e5-b138-848bcd64c9bf · outbound

This paper cites OpenRCX.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation OpenRCX

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.393898Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation c40f8de2-e0be-4b07-9679-aa968078a7d4 · outbound

This paper cites OpenSTA.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation OpenSTA

Reference 3

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.404455Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 1f7ab4fe-15ed-4185-8813-361bdcb63544 · outbound

This paper cites OpenROAD: Toward a self-driving, open-source digital layout implementation tool chain.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation OpenROAD: Toward a self-driving, open-source digital layout implementation tool chain

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.383516Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 93777e82-21be-4266-93a6-b4d8206e2aac · outbound

This paper cites Macro-3D: A physical design methodology for face-to-face-stacked heterogeneous 3D ICs.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Macro-3D: A physical design methodology for face-to-face-stacked heterogeneous 3D ICs

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.388415Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 155cee2b-53fd-4b79-bcc9-05397e7af54c · outbound

This paper cites Cascade2D: A design-aware partitioning approach to mono- lithic 3D IC with 2D commercial tools.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Cascade2D: A design-aware partitioning approach to mono- lithic 3D IC with 2D commercial tools

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.396968Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation c0f444fd-a0fe-4dfe-bd79-899aaa8f467c · outbound

This paper cites Stronger mixed-size placement backbone considering second-order information.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Stronger mixed-size placement backbone considering second-order information

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.391077Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 612a627a-b7dd-49c1-b2a5-f2f37afaa72c · outbound

This paper cites Die to wafer 3D stacking for below 10um pitch microbumps.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Die to wafer 3D stacking for below 10um pitch microbumps

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.380101Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation cd5d2169-0f83-4a75-a511-4f4e2c71a336 · outbound

This paper cites From 2.5D to 3D chiplet systems: Investigation of thermal implications with HotSpot 7.0.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation From 2.5D to 3D chiplet systems: Investigation of thermal implications with HotSpot 7.0

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.376544Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 5552e5e1-835c-4482-b348-8bd44ff0a83a · outbound

This paper cites TSV-aware analytical placement for 3-D IC designs based on a novel weighted-average wirelength model.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation TSV-aware analytical placement for 3-D IC designs based on a novel weighted-average wirelength model

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.372179Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 14149f16-40b6-4b6e-864f-64651ac34f8c · outbound

This paper cites 2023 ICCAD CAD contest problem B: 3D placement with macros.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation 2023 ICCAD CAD contest problem B: 3D placement with macros

Reference 11

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.369223Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 5ba1e3a9-f6e3-4e6a-a4a4-d06f727bd85f · outbound

This paper cites 2022 ICCAD CAD contest problem B: 3D placement with D2D vertical connections.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation 2022 ICCAD CAD contest problem B: 3D placement with D2D vertical connections

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.366400Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation c87b0ab8-fde4-4333-9c26-b37826f539cd · outbound

This paper cites Hier-RTLMP: A hier- archical automatic macro placer for large-scale complex IP blocks.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Hier-RTLMP: A hier- archical automatic macro placer for large-scale complex IP blocks

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.363633Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 8494480c-2f26-42dd-b842-a1b386ea0983 · outbound

This paper cites TritonRoute: The open-source detailed router.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation TritonRoute: The open-source detailed router

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.360960Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 64757567-5dd3-48fc-9686-042cab12ccf4 · outbound

This paper cites TA3D: Timing- aware 3D IC partitioning and placement by optimizing the critical path.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation TA3D: Timing- aware 3D IC partitioning and placement by optimizing the critical path

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.357896Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 3f62d5e0-1766-4f8a-b84e-637be7d7e809 · outbound

This paper cites Micro- bumping, hybrid bonding, or monolithic? A PPA study for heterogeneous 3D IC options.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Micro- bumping, hybrid bonding, or monolithic? A PPA study for heterogeneous 3D IC options

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.355013Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 0eea5871-76aa-4d5b-92b3-3d674ac82b0d · outbound

This paper cites Compact-2D: A physical design methodology to build commercial-quality face-to-face-bonded 3D ICs.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Compact-2D: A physical design methodology to build commercial-quality face-to-face-bonded 3D ICs

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.351268Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 3528f5ff-9328-42fb-b70e-b1289c5b896d · outbound

This paper cites Analytical die-to-die 3-D placement with bistratal wirelength model and GPU acceleration.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Analytical die-to-die 3-D placement with bistratal wirelength model and GPU acceleration

Reference 18

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.348038Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation d40e52ef-ae05-4438-8cfe-0a982a2299f7 · outbound

This paper cites DREAM- Place: Deep learning toolkit-enabled GPU acceleration for modern VLSI placement.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation DREAM- Place: Deep learning toolkit-enabled GPU acceleration for modern VLSI placement

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.344762Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 5d92c640-78bf-409f-9619-588913c8e140 · outbound

This paper cites Routing- aware legal hybrid bonding terminal assignment for 3D face-to-face stacked ICs.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Routing- aware legal hybrid bonding terminal assignment for 3D face-to-face stacked ICs

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.341542Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 6d8d8c91-ea2f-4e6c-9c8e-5e4a8f1f23cd · outbound

This paper cites ePlace-3D: Electrostatics based placement for 3D-ICs.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation ePlace-3D: Electrostatics based placement for 3D-ICs

Reference 21

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.338465Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation b448e0ae-f322-4d73-b601-c66362ab2aa9 · outbound

This paper cites Cramming more components onto integrated circuits.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Cramming more components onto integrated circuits

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.335572Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 77de8e96-16ae-41db-b5df-d7c01b05645a · outbound

This paper cites Art- 3D: Analytical 3D placement with reinforced parameter tuning for monolithic 3D ICs.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Art- 3D: Analytical 3D placement with reinforced parameter tuning for monolithic 3D ICs

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.332683Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation cbb36b51-7295-44ef-9e25-dbc93c66389b · outbound

This paper cites FastRoute: A step to integrate global routing into placement.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation FastRoute: A step to integrate global routing into placement

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.327772Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 380110db-bad6-4725-8592-79060fdb724f · outbound

This paper cites Shrunk-2-D: A physical design methodology to build commercial-quality monolithic 3-D ICs.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Shrunk-2-D: A physical design methodology to build commercial-quality monolithic 3-D ICs

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.324985Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 763fe14d-4195-4e37-b229-dcb8a6950e71 · outbound

This paper cites Pin-3D: A physical synthesis and post-layout optimization flow for heterogeneous monolithic 3D ICs.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Pin-3D: A physical synthesis and post-layout optimization flow for heterogeneous monolithic 3D ICs

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.320962Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 812feb50-1b3f-4358-9f5c-f7cab325488a · outbound

This paper cites In- creMacro: Incremental macro placement refinement.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation In- creMacro: Incremental macro placement refinement

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.318059Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation b2bfe1da-7e39-4659-8556-a809374dd363 · outbound

This paper cites Nangate technology node.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Nangate technology node

Reference 28

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.315171Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 1cf97200-ed1a-4a53-b348-3f8c81af314b · outbound

This paper cites Timing-driven global placement by efficient critical path extraction.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Timing-driven global placement by efficient critical path extraction

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.312163Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 686b5c3e-d1bb-4e1b-9b1e-162bc8504997 · outbound

This paper cites Snap-3D: A constrained placement-driven physical design methodology for face-to-face-bonded 3D ICs.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Snap-3D: A constrained placement-driven physical design methodology for face-to-face-bonded 3D ICs

Reference 30

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.309526Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 2d6fb4de-6de2-48bc-8270-43e6f2b0c1ed · outbound

This paper cites ATPlace2.5D: Analytical thermal-aware chiplet placement framework for large-scale 2.5D-IC.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation ATPlace2.5D: Analytical thermal-aware chiplet placement framework for large-scale 2.5D-IC

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.306509Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation d1e099fe-9ee9-4b0d-b9ba-58465a5c53b5 · outbound

This paper cites Benchmarking end-to-end performance of AI- based chip placement algorithms.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Benchmarking end-to-end performance of AI- based chip placement algorithms

Reference 32

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.303680Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 8696ce0e-ec94-490b-bee9-a67c72ee64ca · outbound

This paper cites A skyline heuristic for the 2D rectangular packing and strip packing problems.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation A skyline heuristic for the 2D rectangular packing and strip packing problems

Reference 33

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.300677Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation a366e1a3-d1e6-4a3f-8bd9-abbfe036e0de · outbound

This paper cites an unresolved cited work.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Unresolved cited work

Reference 34

Resolution: unresolved; raw_fallback, observed 2026-05-23T00:07:18.298050Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation c9382728-b641-43a9-8507-3280f3f36b55 · outbound

This paper cites Reinforcement learning policy as macro regulator rather than macro placer.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Reinforcement learning policy as macro regulator rather than macro placer

Reference 35

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.294953Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation e717d831-63da-48c8-860e-5ab38e15dd32 · outbound

This paper cites Standard cells do matter: Uncovering hidden connections for high-quality macro placement.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Standard cells do matter: Uncovering hidden connections for high-quality macro placement

Reference 36

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.288907Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 56503287-1aec-4f77-8313-f305e54b1268 · outbound

This paper cites Physical design for advanced 3D ICs: Challenges and solutions.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Physical design for advanced 3D ICs: Challenges and solutions

Reference 37

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.285957Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation fa612c15-d27b-414d-8ae4-0d8e6d6c5798 · outbound

This paper cites Analytical het- erogeneous die-to-die 3-D placement with macros.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Analytical het- erogeneous die-to-die 3-D placement with macros

Reference 38

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.280869Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation 8cd18167-c078-40bb-ab74-f2077c482e8f · outbound

This paper cites an unresolved cited work.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation Unresolved cited work

Reference 39

Resolution: unresolved; raw_fallback, observed 2026-05-23T00:07:18.277967Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation a6cbfc92-4a69-48c9-a814-f873eecd0464 · outbound

This paper cites High-performance logic-on-memory monolithic 3-D IC designs for Arm Cortex-A processors.

Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation High-performance logic-on-memory monolithic 3-D IC designs for Arm Cortex-A processors

Reference 40

Resolution: verified fuzzy; raw_fallback, observed 2026-05-23T00:07:18.275023Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Pith citing papers

Observation fa145195-8b2d-4404-90c7-51f48f6fb0ee · inbound

A PPA-Driven 3D-IC Partitioning Selection Framework with Surrogate Models cites this paper.

A PPA-Driven 3D-IC Partitioning Selection Framework with Surrogate Models Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation

Reference 23

Resolution: verified exact; local_arxiv, observed 2026-05-10T09:28:39.201307Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.

Observation d891ceb8-39a2-4063-a620-112ef235226b · inbound

Rectilinear Matching to the Integer Grid in Nearly-Linear Time cites this paper.

Rectilinear Matching to the Integer Grid in Nearly-Linear Time Open3DBench: Open-Source Benchmark for 3D-IC Backend Implementation and PPA Evaluation

Reference 11

Resolution: unresolved; no resolver link, observed 2026-07-14T09:53:39.600659Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.