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Paper Citation Record · LEDGER

FreeAnchor: Learning to Match Anchors for Visual Object Detection

As of 15 August 2026, this Paper Citation Record lists 23 of 23 outbound references and 0 inbound Pith citation observations for arXiv:1909.02466.

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

pith.paper-citation-record.v1
1909.02466 v2

Coverage vector

measured 23 of 23 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T04:54:34.990635Z

measured 23 of 23 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-15T06:32:42.880941+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

23 of 23 outbound references displayed

  • verified exact0
  • verified fuzzy19
  • unresolved4
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 985518b1-c3f7-4044-9eff-c4828459dc26 · outbound

This paper cites Girshick, Jeff Donahue, Trevor Darrell, and Jitendra Malik.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Girshick, Jeff Donahue, Trevor Darrell, and Jitendra Malik

Reference 1

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.346194Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.889412Z digest=sha256:09fce52519eeaf6cd5fcb99f7397e2e61ab73e618ad704ea1683e6eb68c832a1

Observation 0c591f20-b16e-4103-beab-0478af721e0b · outbound

This paper cites Girshick.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Girshick

Reference 2

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verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.331600Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.894689Z digest=sha256:813ce2c42bfae13e5ecde261319c764634178d7032b17a8b3c5a2ac05e3c440a

Observation 0336c2f1-c6eb-4657-8091-b1d9e8e00939 · outbound

This paper cites Girshick, and Jian Sun.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Girshick, and Jian Sun

Reference 3

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unresolved
no resolver link, observed 2026-08-14T04:54:34.899714Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-14T04:54:34.899714Z digest=sha256:a5723e393b5563282ef44a9928027bf05737315b963e0d05449c1487c1cdded0

Observation 453d9764-7e86-464d-82c2-fdb22bc4a09f · outbound

This paper cites Girshick, and Ali Farhadi.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Girshick, and Ali Farhadi

Reference 4

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.307361Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.904362Z digest=sha256:22b7c620eb334fc33caad9c9007051e614e75517ed65c686f1db829d62bedd3d

Observation fabf2bff-54d7-4f91-80be-b57c9cce389a · outbound

This paper cites Reed, Cheng-Yang Fu, and Alexander C.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Reed, Cheng-Yang Fu, and Alexander C

Reference 5

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.292686Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.909253Z digest=sha256:eb7c408e0db57edd27e01338dd9e3abeda041f7fca0bf2ac02d83e2adb2b23a2

Observation f49cbcb8-a974-41da-aeaf-d3ef508d089a · outbound

This paper cites Girshick, Kaiming He, Bharath Hariharan, and Serge J.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Girshick, Kaiming He, Bharath Hariharan, and Serge J

Reference 6

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.278769Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.913876Z digest=sha256:5f3d0619fd3bb279644d43b91fd7ffa8efd8794c2c730f470a66262595c0e846

Observation 5cb2ebad-dac2-4f10-ae6a-afa42375809a · outbound

This paper cites Girshick, Kaiming He, and Piotr Dollár.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Girshick, Kaiming He, and Piotr Dollár

Reference 7

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verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.264088Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.918997Z digest=sha256:e1e464da8820bc29aac5fe80eacde15531a70029f64c7f4d5e7ba60ce47d0fe3

Observation a110f6eb-c9b6-4709-bb91-cb739ab9fa28 · outbound

This paper cites A framework for multiple-instance learning.

FreeAnchor: Learning to Match Anchors for Visual Object Detection A framework for multiple-instance learning

Reference 8

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.250025Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.923314Z digest=sha256:eb1e531e40e323b6cd88acb7651486f4c64219172977c5927ae93dd6b185d67c

Observation b2b88d4a-5f28-4825-ab40-48d77dde0703 · outbound

This paper cites On the mathematical foundations of theoretical statistics.

FreeAnchor: Learning to Match Anchors for Visual Object Detection On the mathematical foundations of theoretical statistics

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.236120Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.927807Z digest=sha256:0e979909bfe48fcfa46c5240878dcf4f84982388322bfe45f370bce977d485e8

Observation 93bb1997-44ad-4bb6-8330-71aeaaeef046 · outbound

This paper cites DSSD : Deconvolutional Single Shot Detector.

FreeAnchor: Learning to Match Anchors for Visual Object Detection DSSD : Deconvolutional Single Shot Detector

Reference 10

Resolution
unresolved
no resolver link, observed 2026-08-14T04:54:34.932371Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-14T04:54:34.932371Z digest=sha256:79b5237400f80a906d472f86d95b793910f2dd9cb43a1b5ba98e063451fbf69d

Observation 57196225-95df-43ea-8ef1-e58a9133b3dc · outbound

This paper cites YOLO9000: better, faster, stronger.

FreeAnchor: Learning to Match Anchors for Visual Object Detection YOLO9000: better, faster, stronger

Reference 11

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raw_fallback, observed 2026-08-14T04:54:35.221803Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.937212Z digest=sha256:25e18d5e3dc8eed2d15867b91be85925a6e3b01b840e137bbfc7a082bbe6ea72

Observation 7fd3ab3b-4920-4f0f-a764-187652c21e44 · outbound

This paper cites EAST: an efficient and accurate scene text detector.

FreeAnchor: Learning to Match Anchors for Visual Object Detection EAST: an efficient and accurate scene text detector

Reference 12

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.207161Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.941780Z digest=sha256:3e06728488ceb823478822358c6c87800cb43688d740f5529c2d9ef044a8fd90

Observation 691e6841-799f-43d3-b82f-ba1436732139 · outbound

This paper cites FCOS: Fully Convolutional One-Stage Object Detection.

FreeAnchor: Learning to Match Anchors for Visual Object Detection FCOS: Fully Convolutional One-Stage Object Detection

Reference 13

Resolution
unresolved
no resolver link, observed 2026-08-14T04:54:34.946433Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-14T04:54:34.946433Z digest=sha256:78fd86ddbcbf0e99332712303f8832d7593d8d324b3bfb617d3370024756ddc5

Observation 81141f82-56fb-4075-ac76-a2211fe8fba9 · outbound

This paper cites Cornernet: Detecting objects as paired keypoints.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Cornernet: Detecting objects as paired keypoints

Reference 14

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.191624Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.951946Z digest=sha256:8d98523d1b5e5a343baef3b3ce0265beb00907437406d968dac1227e6041c581

Observation ec47735b-2c69-42f9-8160-e0ed4cf101e0 · outbound

This paper cites Centernet: Object detection with keypoint triplets.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Centernet: Object detection with keypoint triplets

Reference 15

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.176579Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.956352Z digest=sha256:22b5c1bce986591f46b49d68a7deb5cc28cc3b8ded0b790f64c33526e82a3f2a

Observation 5eaf586b-f83a-447c-93af-74d62d1077ef · outbound

This paper cites Metaanchor: Learning to detect objects with customized anchors.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Metaanchor: Learning to detect objects with customized anchors

Reference 16

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.162611Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.960600Z digest=sha256:ea5006d141548566439fa75fe22f300a761e1b90562d30416890879e84e62952

Observation 165678a1-daa8-4363-b3b6-5d31657b56d3 · outbound

This paper cites Region proposal by guided anchoring.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Region proposal by guided anchoring

Reference 17

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.147378Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.964729Z digest=sha256:da1c63418544683452f3653b9a5a81de07e646351ce9bd937965f42f334ba40e

Observation 5e306883-319e-4c74-90cc-508b0e794575 · outbound

This paper cites Acquisition of localization confidence for accurate object detection.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Acquisition of localization confidence for accurate object detection

Reference 18

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.131174Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.968842Z digest=sha256:e0796dc0fc281c9c9e539184bf0dacef2dd7f67c258628245ab6490024f960ab

Observation c62c48bd-f274-401c-ba0b-ff04d231d6dc · outbound

This paper cites Belongie, Lubomir D.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Belongie, Lubomir D

Reference 19

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.116337Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.973087Z digest=sha256:88da9b3aa78fc308f10a999480ca7e894af8f42077474b41becc8fc8040b65da

Observation 4ce2bff5-df34-4d98-b51e-ee8e24569b71 · outbound

This paper cites Deep residual learning for image recognition.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Deep residual learning for image recognition

Reference 20

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.101369Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.977447Z digest=sha256:8ff3aee6cde1d3ebdcd9692d9a21fdaa6892449b6d9ac555ce014a996c4f82a6

Observation 95606ca6-d221-455f-be2a-42eb5de046f1 · outbound

This paper cites Aggregated residual transforma- tions for deep neural networks.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Aggregated residual transforma- tions for deep neural networks

Reference 21

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.085291Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.981940Z digest=sha256:06c9d487fdaf6a6968f72ebd5f1bcd24c2d1590b7b2f73097ff8c693b4cddd12

Observation df047923-df16-48a0-8493-b46a8f9b714c · outbound

This paper cites FoveaBox: Beyond Anchor-based Object Detector.

FreeAnchor: Learning to Match Anchors for Visual Object Detection FoveaBox: Beyond Anchor-based Object Detector

Reference 22

Resolution
unresolved
no resolver link, observed 2026-08-14T04:54:34.986126Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-14T04:54:34.986126Z digest=sha256:04aeab890a513f453efcddeae58095bd03865528e93cbfee5f30fcf6a78714d5

Observation 9ecee600-7f2f-442f-b7c8-2725d57d4219 · outbound

This paper cites Feature selective anchor-free module for single-shot object detection.

FreeAnchor: Learning to Match Anchors for Visual Object Detection Feature selective anchor-free module for single-shot object detection

Reference 23

Resolution
verified fuzzy
raw_fallback, observed 2026-08-14T04:54:35.070536Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.

source=pdf_text observed=2026-08-14T04:54:34.990635Z digest=sha256:ca16a9e919621110f0a38c70ab23cdf0a73cf2aa12f7233f0f5ea78603c5f244

Pith citing papers

No inbound Pith citation observations are available.