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Paper Citation Record · LEDGER

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval

As of 20 August 2026, this Paper Citation Record lists 26 of 26 outbound references and 0 inbound Pith citation observations for arXiv:2506.13496.

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

pith.paper-citation-record.v1
2506.13496 v3

Coverage vector

measured 26 of 26 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-15T20:03:12.941764Z

measured 26 of 26 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-20T06:33:59.587034+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

26 of 26 outbound references displayed

  • verified exact1
  • verified fuzzy13
  • unresolved10
  • parse uncertain1
  • malformed identifier1
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 4089a941-3fe4-41e6-a46d-b62e0f078cb3 · outbound

This paper cites Kucer, D.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Kucer, D

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.237166Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.820404Z digest=sha256:799ea28528d1fbf5025cce91609bf5d91383cf598471bc7a16dd79856c66edc7

Observation e504439a-4818-4a27-aac6-39f59fd54959 · outbound

This paper cites Vaswani, N.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Vaswani, N

Reference 2

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.227443Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.859191Z digest=sha256:5a912da68afecf5cca085e121a562b3ea684668b1a2876f9c51fa3375b1a6972

Observation f7109a6b-215f-4001-b760-7fc91c849c94 · outbound

This paper cites Devlin, M.-W.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Devlin, M.-W

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.216175Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.862373Z digest=sha256:158d0afe66d408611074f3d9a87ac20ff482427a7ea08bdedf9410e926f51ce3

Observation 07fca498-ba20-4d9b-8f13-c42a14bd1deb · outbound

This paper cites Dosovitskiy, L.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Dosovitskiy, L

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.204670Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.865376Z digest=sha256:d864c3b2763d85639f5ffd150e4a236fb8614016b994b5e3a90898c17729a218

Observation 7acfcd36-5f83-41b4-ad12-addbb3b78721 · outbound

This paper cites an unresolved cited work.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Unresolved cited work

Reference 5

Resolution
unresolved
no resolver link, observed 2026-08-15T20:03:12.868756Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:03:12.868756Z digest=sha256:924ee0b24ed5a9201a4eb1a401deef3ac9887c58274cff7a173573442cf71648

Observation 4b2e4edd-e046-4ceb-8f17-edf745681fb1 · outbound

This paper cites Geirhos, P.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Geirhos, P

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.185306Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.871903Z digest=sha256:725462dabb18f8268cfceeb90496ad624856cb59551c65f2e3a7072895bf89c5

Observation 3800bc24-2a2c-4460-88a3-d538645fbb2f · outbound

This paper cites an unresolved cited work.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Unresolved cited work

Reference 7

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:03:13.174652Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.875189Z digest=sha256:e90b2b2b1f527c661d6b7621b3df552ea21ada7b981aeeaf53230ee663636d22

Observation f5b12fdb-8a25-4c0e-9ed9-9d65afeca142 · outbound

This paper cites Sangkloy, N.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Sangkloy, N

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.164411Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.879335Z digest=sha256:09b95f6e9c75f290986b299d2da370079e501ff49fb225d418ea65d1c8c689b8

Observation d6995574-2748-4053-ac0b-6d1ed2204964 · outbound

This paper cites Aubakirova, K.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Aubakirova, K

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.153986Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.884702Z digest=sha256:e1a8bca42c7979d6125b236bfe77f50ed4478dad77e617339eb4543e9b249cd8

Observation 5b0d4e42-0465-43e7-94e2-30146c1eae47 · outbound

This paper cites Lo, J.-M.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Lo, J.-M

Reference 10

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.144046Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.888462Z digest=sha256:141862dee3cf3531d556368cb74c137ea38486a7576f5da32e626b86574afb61

Observation 3ffde42a-d1f5-4a5f-9616-7f7f27ea13e7 · outbound

This paper cites Radford, J.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Radford, J

Reference 11

Resolution
unresolved
no resolver link, observed 2026-08-15T20:03:12.896634Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:03:12.896634Z digest=sha256:6d21b26187f9e64e4eb667cff7afd7d78ad1826c46ec099686aad34945cf8f4d

Observation 11c28ff6-9681-4e32-a48e-cc96946bb94d · outbound

This paper cites Ajayi, X.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Ajayi, X

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.127502Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.900894Z digest=sha256:eedba785c3b5914a3456ed3171fa6f4a3e1d8e851b5461639a94b1cd34e6f19f

Observation 1c2adbf8-0f91-4044-a20a-ff5668f7bbe3 · outbound

This paper cites an unresolved cited work.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Unresolved cited work

Reference 13

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:03:13.117595Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.903856Z digest=sha256:046c238c06f45cabb48dd40218e2b0e2f1bc371a0f818f0b3641c9c197a3b22a

Observation 093cc4af-7a55-4610-908f-5a9255308bd1 · outbound

This paper cites Higuchi, K.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Higuchi, K

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.106787Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.907029Z digest=sha256:6882f91880fb0023f8466506e7eac6a59737d0415e69fbea569af8313b101106

Observation a69ff50e-db28-4ee2-b186-68b33a54be81 · outbound

This paper cites an unresolved cited work.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Unresolved cited work

Reference 15

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:03:13.096567Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.910396Z digest=sha256:25586172811bb24f506a1e1374707d9ab247cd9088857d13bc80ba780e3db7c8

Observation f641199f-3cd8-418d-a64b-362f4f4e2bc7 · outbound

This paper cites Mettes, M.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Mettes, M

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.074083Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.916766Z digest=sha256:d0db2eedb2be641dc4b821343a9cdb8ebcdc45140f998899bfc89edebaa9ad00

Observation 98c62ede-ec3a-4a27-b2eb-e5d407ebe0a7 · outbound

This paper cites Nalmpantis, P.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Nalmpantis, P

Reference 17

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.061245Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.920404Z digest=sha256:1eae34f6243f3764aac961ac95ec47209696180c3837107e1921a2dad17239d0

Observation fd9a1640-723b-4a1e-81ec-4c8126fa3d4d · outbound

This paper cites an unresolved cited work.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Unresolved cited work

Reference 18

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:03:13.047261Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.923689Z digest=sha256:26356359085728a14214936999ccf48b1d29619a2044aaa5d19f989eb726ece3

Observation 6c79f5be-808c-4011-849f-5875c64f7b8b · outbound

This paper cites an unresolved cited work.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Unresolved cited work

Reference 19

Resolution
unresolved
raw_fallback, observed 2026-08-15T20:03:13.035185Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.926866Z digest=sha256:39731cba0fd9c57b3f5b5b47e939bfdccba028609d63c3b61cc54275ff94331d

Observation 3b633051-a167-4f69-9062-a8b3871cfe23 · outbound

This paper cites Representation Learning with Contrastive Predictive Coding.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Representation Learning with Contrastive Predictive Coding

Reference 20

Resolution
unresolved
no resolver link, observed 2026-08-15T20:03:12.929827Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:03:12.929827Z digest=sha256:6a312c6016264018cb7056e92ebdc71da77a95e82929debfe70f6d5f55e184a5

Observation 6eb52059-aa1b-49a2-a938-fe94d0de12a7 · outbound

This paper cites Loshchilov, F.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Loshchilov, F

Reference 21

Resolution
verified fuzzy
raw_fallback, observed 2026-08-15T20:03:13.023173Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.932656Z digest=sha256:d754263f7959b1a1a99f80745ffab8a02bcb1896ce92b79bf51838df90752af9

Observation d3ebb633-5018-433f-bdad-870b3154f902 · outbound

This paper cites PyTorch: An Imperative Style, High-Performance Deep Learning Library.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval PyTorch: An Imperative Style, High-Performance Deep Learning Library

Reference 22

Resolution
unresolved
no resolver link, observed 2026-08-15T20:03:12.935496Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:03:12.935496Z digest=sha256:a0a6fa790b2c887af8b832231206a35426542c72c4fdebdb4c302f2bc6c14a76

Observation 2be78151-2ae8-417a-9c31-76fd02e308da · outbound

This paper cites Falcon, The PyTorch Lightning team, Py- Torch Lightning, 2019.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Falcon, The PyTorch Lightning team, Py- Torch Lightning, 2019

Reference 23

Resolution
malformed identifier
no resolver link, observed 2026-08-15T20:03:12.938528Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:03:12.938528Z digest=sha256:7966a3f993d73e8f4eb7897ba2f7ee0f7f5fdeaf89e6d781de01807c4e36eab1

Observation abb3caa3-a511-4147-8291-e4870faae8a2 · outbound

This paper cites an unresolved cited work.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Unresolved cited work

Reference 24

Resolution
unresolved
no resolver link, observed 2026-08-15T20:03:12.941764Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-15T20:03:12.941764Z digest=sha256:a0b2dbf2f5631ddd2864bfcac930277d743fdee4d574c0637c6b6db6705775a5

Observation 27d97c48-b30f-4fd2-88ca-9ee8689c457c · outbound

This paper cites Large Language Model Informed Patent Image Retrieval.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Large Language Model Informed Patent Image Retrieval

Reference 2024

Resolution
verified exact
local_arxiv, observed 2026-08-15T20:03:13.004144Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.892481Z digest=sha256:94f9a49c3ed6ed4fd8b2fcbfad49550509f2b302e3d85b12f8c973de9cfb752a

Observation 3622f63f-cf1c-4fb3-ae07-882d2dc4e55e · outbound

This paper cites an unresolved cited work.

Hierarchical Multi-Positive Contrastive Learning for Patent Image Retrieval Unresolved cited work

Reference 2025

Resolution
parse uncertain
raw_fallback, observed 2026-08-15T20:03:13.085687Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.

source=pdf_text observed=2026-08-15T20:03:12.913659Z digest=sha256:b986eaafe6b94657d612d8139768c360590af3c2105f706a94d6b11def607052

Pith citing papers

No inbound Pith citation observations are available.