{"as_of":"2026-08-10T18:59:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:cde81e69d7bbd34e6fcc334a5eff271d4db9c1cd34f1cfb287bfc47465d952c1","coverage":[{"denominator":34,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":34,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-09T23:46:28.070660Z","state":"measured"},{"denominator":34,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":34,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-10T06:31:04.303077+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2501.18376/citation-record","integrity":"/paper/2501.18376/integrity","json":"/paper/2501.18376/citation-record.json","paper":"/paper/2501.18376"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:58.794572Z","title":"In: Eighth International Symposium on SPRAYED CONCRETE - Modern Use of Wet Mix Sprayed Concrete for Underground Support, pp","venue":null,"work_id":"c72150f9-417e-4364-b59b-4e47e265d5ac","year":2018},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.943130Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:544b7e29dd9aa9b7aff04c5f8dfb8e35238f94c7ef96cd3000089a9619ddab6e","observation_id":"04f7f64b-d8f9-4d31-8d84-eccc338bce40","resolution":{"observed_at":"2026-08-09T23:47:58.798080Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:46:27.947856Z","title":null,"venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.947856Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:84cb68475ef0f8503f87c9ab8bd1652a40b839839ff2640605ce9bf69faba5a6","observation_id":"f084b88b-b0ff-448f-ae7e-921b8940009e","resolution":{"observed_at":"2026-08-09T23:46:27.947856Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:46:27.952088Z","title":"Pattern Recognition 129, 108747 (2022)","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.952088Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:48755c5f6bcf4d903d7d37dd502ae617f8a1c97b6679cb9023c50546e3e081af","observation_id":"870ca948-f5ba-4376-b2dd-729e2550df68","resolution":{"observed_at":"2026-08-09T23:46:27.952088Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/s10851-024-01171-4","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Journal of Mathematical Imaging and Vision 66, 246–270 (2024)","venue":"Journal of Mathematical Imaging and Vision","work_id":"91a2087b-6762-4471-85c3-18689457c83b","year":2024},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.956779Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:36041601c2e8672f2dd250dc8b6ead2057f2b66bcf3ac5c105ccb8dd6ba253ee","observation_id":"d35255b2-5ddb-4664-a7e1-22e2ce7e41a9","resolution":{"observed_at":"2026-08-09T23:46:28.222231Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:58.785104Z","title":"In: Proceedings of the 9th Conference on Industrial Computed Tomography","venue":null,"work_id":"d29dc8ea-6e35-46ff-8d57-74619826ecf6","year":2019},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.960785Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:00d13f055df59d80cf9b8dd23d0cf13770e6053e8a83d5021541cfde460eb4cb","observation_id":"25452636-244a-4bce-bfa2-d07090851a65","resolution":{"observed_at":"2026-08-09T23:47:58.788432Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:58.775427Z","title":"In: DGZfP Jahrestagung 2021 (2021)","venue":null,"work_id":"d9ab2402-7bdf-4f09-a24a-308ee4f2c2dd","year":2021},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.964394Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:c1b9f1781d78ae8320a33bf7086fcf5110c9f3ba330acd516bb428a1585869fd","observation_id":"4bb3f91c-24ad-4f7d-b6ea-dca0d77d2d07","resolution":{"observed_at":"2026-08-09T23:47:58.778962Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:58.765725Z","title":"https: //de.mathworks.com/matlabcentral/fileexchange/ 38945-fractional-brownian-field-or-surface-generator","venue":null,"work_id":"b385fc3d-2d9d-42b0-a9da-900ebde607b9","year":2022},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.968401Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:d5be17fd2f66e6dd348cf4ae8acc641fee1d612caada0d2b7ce4cabbd4f32dcb","observation_id":"1332efe9-15ae-4cfa-a9c6-476f16e53402","resolution":{"observed_at":"2026-08-09T23:47:58.769350Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:46:27.971868Z","title":"In: Lect","venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.971868Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:bb1c5741b7abca2bea7a66984d97abb62e2c74d98c94f2b27e39636b37275414","observation_id":"31b11f49-a7f6-4d8d-af23-8d3e8187490d","resolution":{"observed_at":"2026-08-09T23:46:27.971868Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:58.755944Z","title":null,"venue":null,"work_id":"531d749f-67a6-4b8d-b0b0-8a321240b3d2","year":2011},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.975384Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:c5e37a4a32f8399386648e58ce7c5c513f94282433d7cb8e19ce68cad6bda6e6","observation_id":"ae9b2933-320c-4781-9078-26878add901e","resolution":{"observed_at":"2026-08-09T23:47:58.759229Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1111/mice.12564","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Comput.-Aided Civ","venue":"Computer-Aided Civil and Infrastructure Engineering","work_id":"1ce3403c-aa17-4bab-ac6d-46b1b3681913","year":2020},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.979037Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:01e02403aaf3079eefddbeb5ddafdfa178997525a5f8c4bac3a51d850e39ac93","observation_id":"a9620625-4380-49bb-839a-29782eaa60a7","resolution":{"observed_at":"2026-08-09T23:46:28.204862Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/978-3-642-33454-2","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":null,"venue":"Lecture notes in computer science","work_id":"4100a2c8-fe20-4880-ac85-f56e1375e7ad","year":2012},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.982979Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:870a51bd6a7dd9996b09f26efe8a91a721e49401a9f8943e79fbb8cf72416b42","observation_id":"debd612e-8da0-4bd2-ab72-40813c839022","resolution":{"observed_at":"2026-08-09T23:46:28.194654Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.5566/ias.1964","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Image Analysis & Stereology 38(1), 107–119 (2019)","venue":"Image Analysis & Stereology","work_id":"3b112c95-f5b8-4b83-bec0-b15ac253e857","year":2019},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.986956Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:34260d174583693b8926dcfa7a0d73540a2e048ba3e73dba63b12d7b7a76c41f","observation_id":"9caf5ae2-9f4b-4111-a2b5-159e95f59776","resolution":{"observed_at":"2026-08-09T23:46:28.184096Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:58.746198Z","title":null,"venue":null,"work_id":"3d93d127-3660-4bc5-9d79-dfb099b4f6c8","year":2011},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.990751Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:513b9353f737eb6e0d096a5fa4d9b6cf21d2213d0b3d9413807db2e6e6c48a90","observation_id":"bf0cbbef-d4db-4fab-a80f-b3719b3795f3","resolution":{"observed_at":"2026-08-09T23:47:58.749479Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1617/s11527-023-02247-0","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Materials and Structures 56(163) (2023)","venue":"Materials and Structures","work_id":"1a839133-8da0-4e01-b221-cdcd83e8dfde","year":2023},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.994357Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:910613f8bfbc6a8ebdea19ad2397c5615a7183d1696ee0a45ecb0e59b7e73092","observation_id":"5f7118ce-e9a4-4537-ae55-9bdb38e25fe0","resolution":{"observed_at":"2026-08-09T23:46:28.172050Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1142/s0219691314500271","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"International Journal of Wavelets, Multiresolution and Information Processing 12(03), 1450027 (2014)","venue":"International Journal of Wavelets Multiresolution and Information Processing","work_id":"07794c8e-a806-43a2-83af-c59be72dfa72","year":2014},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:27.998295Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:e6e2788bc6e5c4c425b1356f70cc026915da8e6647c61f24c516dda4a059c927","observation_id":"d759102c-f6cc-4c94-9f46-cafd5b22cc73","resolution":{"observed_at":"2026-08-09T23:46:28.160135Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:46:28.002220Z","title":"Journal of Computing in Civil Engineering 34(5), 04020038 (2020)","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.002220Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:7790cb140413bbe536f9105aa69966cb5ab5bfcf268b3b68b4975fa628ed93c0","observation_id":"7437e8fc-6b05-4ee7-951d-ff4db5176d21","resolution":{"observed_at":"2026-08-09T23:46:28.002220Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:58.736020Z","title":"In: 2018 26th European Signal Processing Conference (EUSIPCO), pp","venue":null,"work_id":"94c2663d-b004-412b-8d51-015327af01a5","year":2018},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.005857Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:6d71150ffc60c463b8ccf61a753e75ec89446a5d18a5cbafd9995cbedd688b4a","observation_id":"f55eea48-2d8f-4a69-8e22-3461971158aa","resolution":{"observed_at":"2026-08-09T23:47:58.739621Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1016/j.media.2019.06.006","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Medical Image Analysis 56 (2019)","venue":"Medical Image Analysis","work_id":"69ab06d5-8f80-4280-b331-9f6a25a45763","year":2019},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.010109Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:19de2060be10d91568af63cd5222d215f0a14b0f8330ab1e197721c8c6baab6d","observation_id":"c2db5887-f142-4b20-9e0e-93649368871a","resolution":{"observed_at":"2026-08-09T23:46:28.149035Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:58.725179Z","title":"In: 11th Conference on Industrial Computed Tomography, Wels, Austria (iCT 2022) (2022)","venue":null,"work_id":"0abfbc86-2b41-43b9-b8a5-0fa550be43aa","year":2022},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.014062Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:77dff2a892d2f9f223533e017f8b938bbfb85b50cc57fa7997484396ea0c1b6e","observation_id":"5ff60c4d-462a-483f-8603-81bb3ee1ec00","resolution":{"observed_at":"2026-08-09T23:47:58.728924Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1186/s13362-023-00138-1","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Journal of Mathematics in Industry 13(10) (2023)","venue":"Journal of Mathematics in Industry","work_id":"98de0425-c615-4994-bedc-a4c30c98dc5e","year":2023},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.017872Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:4eac925b0be5eb08f592b4dee025dd815bc8bbb241175c2985915076ba7c02da","observation_id":"dc9376ad-9ddb-41cf-86de-9e6dc46f7e38","resolution":{"observed_at":"2026-08-09T23:46:28.138411Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2109.00456","last_updated":"2021-10-27T12:23:03Z","snapshot_observed_at":"2026-08-10T17:15:07.040769Z","submitted_at":"2021-09-01T15:58:13Z","title":"Weakly-Supervised Surface Crack Segmentation by Generating Pseudo-Labels using Localization with a Classifier and Thresholding","version":3},"cited_work":{"arxiv_id":"2109.00456","doi":null,"metadata_source":"pith","pith_arxiv_id":"2109.00456","snapshot_observed_at":"2026-08-09T23:47:28.587329Z","title":"Weakly-Supervised Surface Crack Segmentation by Generating Pseudo-Labels using Localization with a Classifier and Thresholding","venue":"cs.CV","work_id":"88660a5f-8a58-4d8a-b5a8-651337a8b90d","year":2021},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.021539Z"},"links":{"cited_paper":"/paper/2109.00456","citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:679af3dbaae963854c87a5510fca5f57a255a3df0889af4c15ade3e8b3705b41","observation_id":"4331950c-a0e2-4e57-972d-15a11ab92cd5","resolution":{"observed_at":"2026-08-09T23:47:28.595032Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"2020.29800","doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:28.572966Z","title":"IEEE Access 8, 51446–51459 (2020)","venue":null,"work_id":"8b0c632d-5665-455f-91ef-19b20893f26d","year":2020},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.025581Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:5e3de79826dc3d6c389d8af13a4b805ea20c8c3f758b30ff77ad2ac53196a388","observation_id":"50668a48-1c48-4f99-b3f9-b2ce702270ef","resolution":{"observed_at":"2026-08-09T23:47:28.577478Z","resolver_source":"raw_fallback","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"ksp/1000085","doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:13.524630Z","title":"Forum Bildverarbeitung 2018 (2018)","venue":null,"work_id":"6ed06a86-4796-4548-9c1d-c2188c088c22","year":2018},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.029107Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:3a98b4b1b112da7e5fef5ec5d1d55edc4c7bf507b76d8fcf83209def24102bd9","observation_id":"388d3352-54a5-4a0f-8697-6bcf8ac3315d","resolution":{"observed_at":"2026-08-09T23:47:13.530896Z","resolver_source":"raw_fallback","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1111/str.12412","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"Strain 58(3), e12412 (2022)","venue":"Strain","work_id":"6a9d2a62-c358-45ce-be5f-3af11e39e6af","year":2022},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.032699Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:f03634e6bfde414ef96af0f492639e966cea086407c5c4da12ba9a3a6d99415c","observation_id":"c8b21cf9-76fe-43ee-a4d0-3bfbbec62575","resolution":{"observed_at":"2026-08-09T23:46:28.127307Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[{"edge_observation":{"observed_at":"2026-08-10T00:17:51.664009+00:00","source":"paper_reference_links","state":"open"},"event_date":"2026-01-14","event_type":"correction","notice_doi":"10.1111/str.70023","provenance":{"observed_at":"2026-07-11T03:10:04.414779+00:00","source":"crossref","source_record_id":"10.1111/str.70023->10.1111/str.12412:correction"}}],"reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:58.714474Z","title":"Journal of Soft Computing in Civil Engineering (2025)","venue":null,"work_id":"23109ae8-8989-4835-99df-67f134f5c8d8","year":2025},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.036418Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:ef67bc4f59020cda476fc7388c11345a1a05ce64fc7ff4b007d4418df5a8310c","observation_id":"fcfa9118-9940-48d7-992c-1cb09e7b1901","resolution":{"observed_at":"2026-08-09T23:47:58.718369Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:58.704552Z","title":"In: Proc","venue":null,"work_id":"6a9780ef-f1be-4cd0-967d-529552757cf8","year":2012},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.040188Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:7c38d02f4628b176a010c33e30cc1b9ed9ae81cd7a301e7d613eefcd196cf3c1","observation_id":"1ab6886a-fc93-4cc4-bb6c-a8fef818e919","resolution":{"observed_at":"2026-08-09T23:47:58.707965Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1142/s021969132040007x","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-10T05:30:23.456663Z","title":"International Journal of Wavelets, Multiresolution and Information Process- ing 20(03), 2040007 (2022)","venue":"International Journal of Wavelets Multiresolution and Information Processing","work_id":"837cf49b-82bb-4f00-b12f-91d6ca2e799e","year":2022},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.043691Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:be757b94e73b7a71a0c89fd94132264ec46e6290c18df73cf95b21bec3d133c7","observation_id":"61df0123-08fa-4344-914f-39a6810770e0","resolution":{"observed_at":"2026-08-09T23:46:28.115869Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:58.693833Z","title":"In: Lect","venue":null,"work_id":"0adf878f-8ff8-44a7-b7af-b0e11cc36b08","year":2015},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.047387Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:717939a49ef9b7751fd347a64b6e3aaa0a1efa0752c5fef25b1f86f7cc00765f","observation_id":"8cb35c7f-7f50-41cf-810c-625d6419dbc0","resolution":{"observed_at":"2026-08-09T23:47:58.697872Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:47:58.683697Z","title":null,"venue":null,"work_id":"c9b1f776-882e-4276-982f-e5e2162e040e","year":2018},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.051081Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:55dfabfa596a4730941911daf569f8284d04dc95335802c4bf3978b2dfd50561","observation_id":"7788514e-39fb-4cec-a1b1-9bed38cee44f","resolution":{"observed_at":"2026-08-09T23:47:58.687295Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:46:28.054767Z","title":null,"venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.054767Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:3a7a22a55cf61f619bfb8a5be909b88bff8a8b0ab2e4cb6f75b488e0927c6f7a","observation_id":"064c0e2e-78b5-4b5d-9a7d-01464b90e426","resolution":{"observed_at":"2026-08-09T23:46:28.054767Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:46:28.058316Z","title":"IEEE Access 8, 170939–170950 (2020)","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.058316Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:cae062c8383c3475b67bc6459cc508d83322ddfb4f38966d4de648b620f25162","observation_id":"61789c9f-8647-456a-bf2b-35465758343a","resolution":{"observed_at":"2026-08-09T23:46:28.058316Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"2009.20388","doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:46:43.430080Z","title":"IEEE Transactions on Image Processing 19(3), 636–652 (2010)","venue":null,"work_id":"37ac7254-df79-4dfc-ae2a-662d886a2780","year":2010},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.062102Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:06b15a78259ede8b152fee8517b29c13c9812ad65735f747b4ddf45a6391628f","observation_id":"ff51284e-1e35-43e4-82ff-90507848fd72","resolution":{"observed_at":"2026-08-09T23:46:43.436804Z","resolver_source":"raw_fallback","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:46:28.065923Z","title":"Ultramicroscopy 157, 35–47 (2015)","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.065923Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:e86e1368d67d5bcb226d4bca468a7ca2d37964b720d8ae4a3445a76ff63dcc0f","observation_id":"6aabbf03-77d3-46bc-9a77-73ccc16ad0f5","resolution":{"observed_at":"2026-08-09T23:46:28.065923Z","resolver_source":null,"status":"malformed_identifier"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T23:46:28.070660Z","title":"Automat Constr","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-09T23:46:28.070660Z"},"links":{"citing_paper":"/paper/2501.18376"},"observation_digest":"sha256:2b425f9921eb13d46407ceb5a13f3491ec7c8f9b1c5e76530675151683e7d7b8","observation_id":"bea99a99-b28a-4b50-b270-4fc7ac2ab201","resolution":{"observed_at":"2026-08-09T23:46:28.070660Z","resolver_source":null,"status":"malformed_identifier"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2501.18376","last_updated":"2025-01-30T14:29:29Z","latest_version":1,"primary_category":"cs.CV","snapshot_observed_at":"2026-08-10T12:42:25.419185Z","submitted_at":"2025-01-30T14:29:29Z","title":"Cracks in concrete"},"reference_resolution":{"displayed":34,"state_counts":{"malformed_identifier":2,"metadata_mismatch":2,"parse_uncertain":0,"unresolved":9,"verified_exact":12,"verified_fuzzy":9},"total_outbound_references":34},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"thesis":"As of 10 August 2026, this Paper Citation Record lists 34 of 34 outbound references and 0 inbound Pith citation observations for arXiv:2501.18376."}