{"as_of":"2026-08-08T11:24:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:4d9c17400d2a002003f109ad0100a103649842427154f423f73b21209b586877","coverage":[{"denominator":126,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":100,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T16:21:17.498731Z","state":"measured"},{"denominator":100,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":100,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+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/2507.13725/citation-record","integrity":"/paper/2507.13725/integrity","json":"/paper/2507.13725/citation-record.json","paper":"/paper/2507.13725"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/978-1-0716-2197-4_17","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-08T00:03:56.115653Z","title":null,"venue":null,"work_id":"4336fb7f-61d9-4d4a-867c-d4359b4140d4","year":2022},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.016498Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:d95b709644dba690f81c34ce009f53272c994afed81fda3772517d3122ba0445","observation_id":"db3f56ac-42f0-4f03-8fbd-e0df88555e65","resolution":{"observed_at":"2026-08-06T16:21:18.574440Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/978-1-0716-2197-4_6","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-08T00:03:56.115653Z","title":null,"venue":null,"work_id":"65b4c08e-f4e9-4b9c-8838-6695232f8b5a","year":2022},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.022050Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:2b6aceac1671944a70721d6b820a065a1301c881bd74e9ae6ae8a1a4e2d3d02c","observation_id":"22e57552-16c6-487d-9b1c-76c8992d1c96","resolution":{"observed_at":"2026-08-06T16:21:18.560427Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.026789Z","title":null,"venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.026789Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:a998161e7850ad8f13b44830d454cdf1d2b703141be7efe4bcb5ffde8ddb5a8d","observation_id":"0f986d2f-a00c-4640-afa2-fe3134d2205e","resolution":{"observed_at":"2026-08-06T16:21:17.026789Z","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":"2026-08-06T16:21:17.031459Z","title":"Alrayes, Alia I","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.031459Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:3cfe61e9bdfdce32c86e6972cf437a6e0859e775cb2e0e8f38b35696186f552e","observation_id":"532e66d5-64d4-4a69-a462-eddba916f4e7","resolution":{"observed_at":"2026-08-06T16:21:17.031459Z","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/s11257-023-09361-2","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.538714Z","title":"Saraiva, João Carneiro, Paulo Novais, and Goreti Marreiros","venue":null,"work_id":"d0a29d38-2689-4c42-b5b8-dbb60e53b4cd","year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.036233Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:91f686d373469c102d98608621f56fd910ef621249a1d2ad0032483add90e985","observation_id":"2d689518-a376-4341-89be-b81ad093ab20","resolution":{"observed_at":"2026-08-06T16:21:18.544383Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.041284Z","title":null,"venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.041284Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:67bc7762f88827630e39ce5d5b355f015a140d1c8e01278f6a34bc809daab7a4","observation_id":"46062a75-7f3b-4343-9bab-da70b58530c5","resolution":{"observed_at":"2026-08-06T16:21:17.041284Z","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":"2026-08-06T16:21:17.046524Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.046524Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:eb8c55e0ba630197513d6bc407ae89fd0dc57f0effb49ad95ed710e1995c13fd","observation_id":"aa8cb969-5907-4850-bf4b-1c385fe99a46","resolution":{"observed_at":"2026-08-06T16:21:17.046524Z","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":"10.2139/ssrn.2642754","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.523585Z","title":null,"venue":null,"work_id":"e7f7a09e-39f8-4a04-8080-d09794719826","year":2015},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.051116Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:761d2c06c1d5b3a051fe2e78de17f544f0747308352a60d1f613f822afdde6cb","observation_id":"9012f883-1fab-426e-803a-8d44efbcc184","resolution":{"observed_at":"2026-08-06T16:21:18.528297Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/s00779-011-0417-x","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.508927Z","title":null,"venue":null,"work_id":"02e63dfe-beb4-4aac-acd2-d81a14cac194","year":2012},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.056432Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:6742b67594002a562e0f6ea885d2021c6d9764941101a6abc89b694d3af6f248","observation_id":"8f54b55c-d421-4cd9-a81d-125650d5ada4","resolution":{"observed_at":"2026-08-06T16:21:18.513702Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.061335Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.061335Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:c32dfb5afeae2676acada71e80bc354b430f0ddd9e3b599471385c76437d6ba1","observation_id":"ac43587f-feef-4e1f-8a98-c8da3d7b346b","resolution":{"observed_at":"2026-08-06T16:21:17.061335Z","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":"2026-08-06T16:21:17.066076Z","title":"Patro, Linus W","venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.066076Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:a07de2a724f06e66f192ab2055338e4bffda6660dbc9cc174d3a3fdcf8cf1c3d","observation_id":"6eb25fc0-2748-4a84-acbe-427f218c2dcd","resolution":{"observed_at":"2026-08-06T16:21:17.066076Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2504.09277","last_updated":"2025-04-12T16:48:35Z","snapshot_observed_at":"2026-08-07T16:06:16.814741Z","submitted_at":"2025-04-12T16:48:35Z","title":"SynthTRIPs: A Knowledge-Grounded Framework for Benchmark Query Generation for Personalized Tourism Recommenders","version":1},"cited_work":{"arxiv_id":"2504.09277","doi":"10.48550/arxiv.2504.09277","metadata_source":"pith","pith_arxiv_id":"2504.09277","snapshot_observed_at":"2026-08-06T18:16:30.548575Z","title":"SynthTRIPs: A Knowledge-Grounded Framework for Benchmark Query Generation for Personalized Tourism Recommenders","venue":"cs.IR","work_id":"88418064-52a2-4ff2-b79f-e057f18caf2c","year":2025},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.070460Z"},"links":{"cited_paper":"/paper/2504.09277","citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:112f0123300cc029b1368782b8dc58ba7b65e05b8860033eaacfa05ab05b5fd5","observation_id":"b818a51f-5782-4b43-8991-cbe446650369","resolution":{"observed_at":"2026-08-06T16:21:18.497955Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/s10707-014-0220-8","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.473608Z","title":null,"venue":null,"work_id":"0b036f6b-fa0c-4cf9-b1e6-a3a37eb85e3f","year":2015},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.079937Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:55102dc851fec8fc2bd19a1b2407e73c6b1b75dff664b6a59292718008d9cefe","observation_id":"5317f0d2-96d5-46eb-abf5-edd773c1f879","resolution":{"observed_at":"2026-08-06T16:21:18.478028Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1016/j.heliyon.2020.e03439","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.459520Z","title":null,"venue":null,"work_id":"9fac1793-e2ba-494e-88b3-8973f2983774","year":2020},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.085118Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:5865a7258b634d692be9b608d2f277d155ff244481ab2273a94b616645c72614","observation_id":"d6e664f9-3671-4842-aee1-9dfc529beab2","resolution":{"observed_at":"2026-08-06T16:21:18.463908Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.090008Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.090008Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:f9619b4cf716a95e578103b87f8adac4b552113a869ef8ef5d020ddee6402587","observation_id":"20757b79-176c-4e48-b287-65fd9c9b7f9b","resolution":{"observed_at":"2026-08-06T16:21:17.090008Z","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":"2026-08-06T16:21:17.094747Z","title":null,"venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.094747Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:a73dd2f13cebf75f6ee6d4ef78ea3644cc8e303c90ee8d10866b3f1b81554892","observation_id":"5e685821-35b7-4969-8b82-000e87423307","resolution":{"observed_at":"2026-08-06T16:21:17.094747Z","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":"10.1007/978-3-319-28231-2_42","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-08T00:03:56.115653Z","title":null,"venue":null,"work_id":"362fbf70-320e-4c0a-aa65-d17c83a82187","year":2016},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.099496Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:610c8aec9e29135cea1936f6f82c82d21b0cfdf7134ef864979b2f260e96fcd6","observation_id":"77b00e92-3c97-4181-9388-70364dd1283c","resolution":{"observed_at":"2026-08-06T16:21:18.440015Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.104169Z","title":null,"venue":null,"work_id":null,"year":2013},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.104169Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:69a225cfc83338d5995086f15b91b5c44561ef11040d35e94795f6c921492b72","observation_id":"22ff9f02-67b5-423f-a02d-44efe5a511e3","resolution":{"observed_at":"2026-08-06T16:21:17.104169Z","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":"10.1007/978-0-387-85820-3_11","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-08T00:03:56.115653Z","title":"Burke and Maryam Ramezani","venue":null,"work_id":"d323bb07-6cb3-4239-bf9f-49fff4158eb6","year":2011},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.108394Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:c31c865d2cdd53346cbbdd2ea5d323f65dbf847ac1793f8a4ed3b14211c7e943","observation_id":"701ef334-3c0f-4814-a039-e32f95da25ac","resolution":{"observed_at":"2026-08-06T16:21:18.425675Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.112632Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.112632Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:95c306741130e7a348dd90dd1331f2d01550b5e5ee4fa9d46e8224a21321bc81","observation_id":"aa87b34e-afa1-4401-b20f-2ddc5c3635f8","resolution":{"observed_at":"2026-08-06T16:21:17.112632Z","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":"2026-08-06T16:21:17.118114Z","title":null,"venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.118114Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:d01d43a47cfa5a4c1e64b7d2c4d517edd53d325b6b3ce57134a20bf39d2dbdae","observation_id":"e3035b42-02e9-48f7-81a1-2e7398bf7861","resolution":{"observed_at":"2026-08-06T16:21:17.118114Z","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":"2026-08-06T16:21:17.122700Z","title":null,"venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.122700Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:7ea73d4d284ef68cf8c6cd80331d2d850dab71b830f416b27e97f90020a68574","observation_id":"9e9015f1-45b8-4d81-ab60-da87918eb8ad","resolution":{"observed_at":"2026-08-06T16:21:17.122700Z","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":"2026-08-06T16:21:17.127328Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.127328Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:593304df0704b24c132177a7e67a6942495c03a62a9f67a7a1f4f696f885ee6e","observation_id":"f899e2e0-af38-4881-87f0-6de83a342bb4","resolution":{"observed_at":"2026-08-06T16:21:17.127328Z","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":"2026-08-06T16:21:17.131817Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.131817Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:9fb423dbb97767034ba2b74a7bd9a292e169b639426c043f71d833a979240fb4","observation_id":"7ebae6c8-9d22-4f15-b95d-96f859576d59","resolution":{"observed_at":"2026-08-06T16:21:17.131817Z","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":"2026-08-06T16:21:17.136529Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.136529Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:66186dee5e4631047ac40b808ab72ee0e14f9b0bb5dffc3a37587d16b1ab1fdd","observation_id":"a3886315-ded2-4fd3-a69c-3ff9019e11f3","resolution":{"observed_at":"2026-08-06T16:21:17.136529Z","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":"2026-08-06T16:21:17.140947Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.140947Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:218b2d7a7284fee8272a7cab66c49103e6f373eacd4ceb81b5120c85561c09fa","observation_id":"6f1622d7-b694-4146-af0f-0f2d7a5c4e64","resolution":{"observed_at":"2026-08-06T16:21:17.140947Z","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/s40558-018-0106-y","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.396561Z","title":null,"venue":null,"work_id":"5c3b8589-5067-4bd3-a569-7ac750d2911b","year":2018},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.145476Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:0bca44eecab03ec60ad98588200a63feb3c17747b95e8e61e7b0f9dda5171bce","observation_id":"44684e30-9a3a-43f4-88db-03658eb5b00f","resolution":{"observed_at":"2026-08-06T16:21:18.401538Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.150019Z","title":"Dietz, Sanja Scepanovic, Ke Zhou, and Daniele Quercia","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.150019Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:05a14f3cda3609b906db7ddfe4463edcba18055d00cb3a4dec5b1256ebf99081","observation_id":"7a3437f4-e5d8-4962-809f-864eace33183","resolution":{"observed_at":"2026-08-06T16:21:17.150019Z","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/s40558-020-00170-6","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.381123Z","title":"Dietz, Avradip Sen, Rinita Roy, and Wolfgang Wörndl","venue":null,"work_id":"29b81112-e12e-4473-8b16-268d99fc8860","year":2020},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.154587Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:611690202102da22e98bfabfe900314c5739ada6fad05c4148b4852ba631bb19","observation_id":"21d9d894-4de4-4077-a094-e281709bc29b","resolution":{"observed_at":"2026-08-06T16:21:18.385641Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.159944Z","title":"Dietz, Mete Sertkan, Saadi Myftija, Sameera Thimbiri Palage, Julia Neidhardt, and Wolfgang Wörndl","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.159944Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:fd806acd3292845f4464a62ef7db79d1c1b153b179fff3f7d8c35a77c4dae3b1","observation_id":"5d094e28-7d4b-4d9c-a21e-edbfcdcfb984","resolution":{"observed_at":"2026-08-06T16:21:17.159944Z","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":"2026-08-06T16:21:17.164635Z","title":null,"venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.164635Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:431ab05aac1b9b8b235fb85c82d0ea30869ca7cf4cce2a660e76d9cd8df41f64","observation_id":"e5db2b5a-c190-4c35-933e-5eeb73840f4d","resolution":{"observed_at":"2026-08-06T16:21:17.164635Z","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":"10.1145/3639710","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.367083Z","title":null,"venue":null,"work_id":"580653ea-ef74-49cf-917a-f0a418dfb4e4","year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.169129Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:e04e7b73d4f70209544b39120d54742a9859badc3bd757792d4d3e69b8a20e43","observation_id":"3c18f2b1-a18f-493d-b078-a2bd5c68d59e","resolution":{"observed_at":"2026-08-06T16:21:18.371453Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.173994Z","title":null,"venue":null,"work_id":null,"year":2016},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.173994Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:1cd70b70a9bcb36e3e4050be3cf89cd298d803643bf12674e9f39b8c4ec98971","observation_id":"172f1b28-d38f-414b-92a5-0d2966160b54","resolution":{"observed_at":"2026-08-06T16:21:17.173994Z","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":"10.1007/978-3-642-18348-5_5","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-08T00:03:56.115653Z","title":"Cipolla Ficarra","venue":"Lecture notes in computer science","work_id":"0cae4ce6-cadb-4aa9-993e-6dd68c6991c8","year":2010},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.178552Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:8edbdd75e016f8eb08c7dabb07616886864320cd74040668ff9d05d2eee8b5a9","observation_id":"d796ae61-65ed-4807-97e3-951331d6cd85","resolution":{"observed_at":"2026-08-06T16:21:18.357635Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1016/j.cor.2015.03.016","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.338196Z","title":"Pantziou, and Nikolaos Vathis","venue":null,"work_id":"43059a47-5475-4711-aab7-9db6ae4453fc","year":2015},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.183080Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:511c6f95b2ca9a12b1f784ff3c5a1044f3ad1b11a5adb0d49e96e24d597e7cce","observation_id":"b87426d1-56ac-4b31-8ea3-0333f8eb76ec","resolution":{"observed_at":"2026-08-06T16:21:18.342744Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1016/s0160-","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.323474Z","title":null,"venue":null,"work_id":"4d837bac-8496-48b9-8c61-4d30b4b2f9be","year":1997},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.187778Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:e9f57f69a9291ec13c1a233877d71bff4b70e565daf4b84ae0e46cdc678a889a","observation_id":"583ceb7d-9e7d-4fa2-81d6-f66b6815c5a3","resolution":{"observed_at":"2026-08-06T16:21:18.328046Z","resolver_source":"doi_truncated","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.192766Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.192766Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:6a15806211115f5f6abbaa00bf4f0803629a4ded70f5e3b285b6250d87f4ab43","observation_id":"77059918-3a07-4641-8d58-b4ad00bc72a4","resolution":{"observed_at":"2026-08-06T16:21:17.192766Z","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":"2026-08-06T16:21:17.197587Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.197587Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:b28e1e8cf6bbdd8f8b4819d5962e1e8ce0f9eb8b1f75acb7a958515a3d80c0aa","observation_id":"76814a28-1855-443b-9dd3-de56b31dc23e","resolution":{"observed_at":"2026-08-06T16:21:17.197587Z","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":"2026-08-06T16:21:17.202247Z","title":null,"venue":null,"work_id":null,"year":2011},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.202247Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:89fe363fc22b2bd5d35f65388cc39ad3f74275e99244ff6b7aef2e835ca714a5","observation_id":"28df6cb2-1721-4c0d-b182-4acb7c289b49","resolution":{"observed_at":"2026-08-06T16:21:17.202247Z","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":"2026-08-06T16:21:17.206982Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.206982Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:b2a8e2b75d1647f62cd75c4d5982bc6c66acba61b33d947fff3c03b9459e2b3b","observation_id":"62476cc3-cb8a-43ec-bbb0-1b82e942eeb0","resolution":{"observed_at":"2026-08-06T16:21:17.206982Z","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":"10.1016/j.annals.2018.09.002","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.299914Z","title":"Hernández, Andrei P","venue":null,"work_id":"b48cb60e-8765-4fd7-b991-4fcda3c60d8c","year":2018},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.211873Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:b5399f17264817c5af5662239dff3162120ffcf41c330c337985efc06e805a22","observation_id":"80722707-dca1-4661-9c14-ac4b1dae6b1d","resolution":{"observed_at":"2026-08-06T16:21:18.304428Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1515/9783110552485-006","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.285375Z","title":"Dietz, and Wolfgang Wörndl","venue":null,"work_id":"cb54f2f6-3c89-4e51-bb3f-ad61c702dded","year":2019},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.216559Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:84bb8218aa4c39a632d56c41e922af165179954d6afe60d0e1d959764ef7c77e","observation_id":"55bb1a6a-b477-418d-9bd6-83a484c6e825","resolution":{"observed_at":"2026-08-06T16:21:18.290016Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.225517Z","title":null,"venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.225517Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:87a5edd381b66eb4f8b61ac42fb8a97a811855c80feec8346e767f3615f26760","observation_id":"3308ea44-f9f4-43bf-9578-0fd4123a2306","resolution":{"observed_at":"2026-08-06T16:21:17.225517Z","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":"10.1007/978-1-0716-2197-4_21","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-08T00:03:56.115653Z","title":"Willemsen, and Alexander Felfernig","venue":null,"work_id":"a16fca3c-c4db-4f74-a0bd-dadb8bbc78b5","year":2022},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.230467Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:3087c3fe72e573ec67a92af4c7f7a68d8b79bdb217b5eca1511534445b31ff12","observation_id":"0b3cd7d7-fb68-4b22-824d-c78416510c69","resolution":{"observed_at":"2026-08-06T16:21:18.266619Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.234985Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.234985Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:5b9ce9b1d91e974d782adb474bcaf7e635b925aaa7d8fa1295fde37d2cdffbf9","observation_id":"17982a2d-a058-40d9-90c1-9cfb0c7c354f","resolution":{"observed_at":"2026-08-06T16:21:17.234985Z","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":"10.1007/978-3-030-05324-6_125-1","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-08T00:03:56.115653Z","title":null,"venue":null,"work_id":"7b0d4847-b2d0-4c90-a9f2-5204839880ab","year":2020},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.240257Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:d33c44a61b6b0067f68a1c59b8f37968c88ebb6d462bdb9052722556348327b8","observation_id":"e7dab932-dbb4-4330-8319-3570b737c29b","resolution":{"observed_at":"2026-08-06T16:21:18.243209Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.245630Z","title":null,"venue":null,"work_id":null,"year":2017},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.245630Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:0e05a3401c55802a17c121f340c79e77cc0c0663325446846f41c33904ab969f","observation_id":"f8169310-8cde-4659-878c-0e271073f575","resolution":{"observed_at":"2026-08-06T16:21:17.245630Z","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":"2026-08-06T16:21:17.250408Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":50,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.250408Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:7515c0d4ef88475ae2e7e9df37bd37ebafd81ed342cf621c1c15f9ed4b90bd42","observation_id":"d6744d34-6165-4dae-a9fb-fb2998a9fb0a","resolution":{"observed_at":"2026-08-06T16:21:17.250408Z","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":"2026-08-06T16:21:17.254867Z","title":null,"venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":51,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.254867Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:a07cffe120d4b0445a3118406d334c3e0e63fdc479d6acfbc0e1324bbfae5518","observation_id":"2e5e092c-4211-4a12-bcfc-b6ae89e12848","resolution":{"observed_at":"2026-08-06T16:21:17.254867Z","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":"10.36609/bjpa.v29i2.211","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.214167Z","title":"Ibrahim Khalil and Mst","venue":null,"work_id":"083cfb58-1b9f-4421-a3c6-b8c81ad68c61","year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":52,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.260011Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:5f56ef9ea38af2a083ed9781ef160af50d13105d116522823471aba8ac7ba7ab","observation_id":"f7408064-5aaf-4693-b0d0-fb357615ddbc","resolution":{"observed_at":"2026-08-06T16:21:18.219222Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1609/icwsm.v6i1.14248","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.200134Z","title":null,"venue":null,"work_id":"10d7d385-110c-4b5a-9439-39884c51791f","year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.264872Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:7334a1a1dcd2e2d96777ed60578c53ea40f333776b063cb4d3926725fffd251b","observation_id":"ebd1839f-5748-48ef-adbf-0b82d04d1f68","resolution":{"observed_at":"2026-08-06T16:21:18.204271Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1017/s0269888918000152","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.185918Z","title":"Burguillo","venue":null,"work_id":"d21ee9e4-8438-4a54-a9eb-f799c85024c9","year":2018},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":54,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.269500Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:3fd4d7111e0e4f81975433e9180cae1377d30d00fa176522ca62569b1930a8c0","observation_id":"af844bef-9530-48c0-b9a3-865703674e33","resolution":{"observed_at":"2026-08-06T16:21:18.190524Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1111/exsy.13400","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.170784Z","title":"Burguillo","venue":null,"work_id":"32d42187-96fa-402c-9e41-4f06f120301a","year":2025},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":55,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.274008Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:aa646561877bf72950dae7668686397d3a002503ee757df732064c54012bc048","observation_id":"0570e9db-3484-4889-93b3-49b81625b711","resolution":{"observed_at":"2026-08-06T16:21:18.175521Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.30589/pgr.v6i3.601","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.155855Z","title":null,"venue":null,"work_id":"26d4e506-02b8-4e0c-9bd0-166cdd3c7f75","year":2022},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":56,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.278622Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:d8cce323597cfb8bd8a1078b1b674b113e1dd16c8337263a570c079130840d07","observation_id":"fba674b4-2fdb-4653-b410-1565e08de494","resolution":{"observed_at":"2026-08-06T16:21:18.160316Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/978-3-030-73200-4_14","metadata_source":"openalex","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-08T00:03:56.115653Z","title":null,"venue":"Lecture notes in computer science","work_id":"a35fbdf5-9abd-4d1c-954c-81b437f8cc4d","year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.283165Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:e05368b6f15785c861f2c66846cfe991c781ed6b8082246f4c97f672803222e9","observation_id":"0f586bc7-31b2-46f5-988e-6d1890f1ab70","resolution":{"observed_at":"2026-08-06T16:21:18.146105Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.288306Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":58,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.288306Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:12ac03b188f43d3a85c75fa8f6f5f7eaa1c06bf8443b8340b0e19fde7e711473","observation_id":"9090b6b0-d471-4e27-b326-4d70812eec59","resolution":{"observed_at":"2026-08-06T16:21:17.288306Z","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":"10.1609/icaps.v26i1.13775","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.126465Z","title":null,"venue":null,"work_id":"cfd575ff-aaad-46e5-bb3c-4d7f404ecb86","year":2016},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":59,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.292777Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:e717daa1fa8df63f0600e519bc7077951b8d439e737e22dd7a103db6ce101387","observation_id":"714ad597-6db0-471e-89de-9a4ee3874616","resolution":{"observed_at":"2026-08-06T16:21:18.131673Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/s10115-017-1056-y","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.111696Z","title":null,"venue":null,"work_id":"b9b53f36-8657-4b23-a5e4-685c403b7553","year":2018},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":60,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.297544Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:a8f9ea97f23e612eed2fa8582c261033532876e0c95dc89176fa04b1d5563ab1","observation_id":"b7dd423e-f090-4a91-836c-a6da179f7f5e","resolution":{"observed_at":"2026-08-06T16:21:18.116318Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.302167Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":61,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.302167Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:bb5179e6f21160b803eeec4f6fe0da6f98fb8ed897cc1f2c6b68df2dfde848c6","observation_id":"afa84b5c-5089-4387-871b-08b79b1702c2","resolution":{"observed_at":"2026-08-06T16:21:17.302167Z","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":"10.1016/j.neucom.2021.09.056","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.097434Z","title":null,"venue":null,"work_id":"d2eb3a96-8d0b-4443-9fce-1827e3eaddfa","year":2022},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.306727Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:6c8e79303a2c042ed032c98da90fc881b34eedf73a695a67e4253e7dd9545a94","observation_id":"913076be-3fe8-4b0c-892e-297137d2fc7d","resolution":{"observed_at":"2026-08-06T16:21:18.102178Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.311490Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":63,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.311490Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:8034700aa753fef4a18b6605cc36e47a6c4028f4a462cba66210647b51d465f4","observation_id":"20fd0aed-587a-4198-88ed-61e125c43522","resolution":{"observed_at":"2026-08-06T16:21:17.311490Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2401.04883","last_updated":"2024-10-04T18:09:00Z","snapshot_observed_at":"2026-08-06T04:06:31.693891Z","submitted_at":"2024-01-10T02:22:21Z","title":"Multi-User Chat Assistant (MUCA): a Framework Using LLMs to Facilitate Group Conversations","version":4},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2401.04883","snapshot_observed_at":"2026-08-06T16:21:17.316804Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":64,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.316804Z"},"links":{"cited_paper":"/paper/2401.04883","citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:45fb6943e91affec674efbd677c0615d185603b61ac02e1c116506b4cff3be46","observation_id":"f84aef97-75c0-4c6b-9756-f38299226784","resolution":{"observed_at":"2026-08-06T16:21:17.316804Z","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":"2026-08-06T16:21:17.322002Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":65,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.322002Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:b3b6fc29ee7e7da53e53179d03e7dad1aa6f9ba0f665fe6e46131cd72de5bb24","observation_id":"62efed01-7271-4ab6-bde0-c471d6d10a83","resolution":{"observed_at":"2026-08-06T16:21:17.322002Z","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/s40558-021-00214-5","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.068854Z","title":null,"venue":null,"work_id":"64c07a4a-3ac6-413b-94a2-33ea2ba5f63a","year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":66,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.326945Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:534c40fbbb141da8b57a34ce998e412354f2b0cf9dbffbe8e89081673d0c7feb","observation_id":"dbd4873c-c21e-46c6-b85d-b9d7a9441ec4","resolution":{"observed_at":"2026-08-06T16:21:18.073171Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.331585Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":67,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.331585Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:bc6a7580271d21fbca54fcb654d69b5004e367e038f44293afd67ec2db12f913","observation_id":"372983e4-73e2-4b2a-ad3e-4d15d9ae2efd","resolution":{"observed_at":"2026-08-06T16:21:17.331585Z","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":"2026-08-06T16:21:17.336211Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":68,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.336211Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:afd872190d45af5ec51308f73190268828406c5e838441d9a67b9fe776391f93","observation_id":"b858961c-ca84-44f3-9351-ea4da6f1b3d1","resolution":{"observed_at":"2026-08-06T16:21:17.336211Z","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":"2026-08-06T16:21:17.341393Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":69,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.341393Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:37b276ebefe038fa2d5c190d5b59565ead7613dd5e5c53d004446b369dbf1aac","observation_id":"8da6f384-3fb9-4967-aac6-9593be1c30cf","resolution":{"observed_at":"2026-08-06T16:21:17.341393Z","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":"2026-08-06T16:21:17.345863Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":70,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.345863Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:2fb3f16af6fc69d65318f7ea3461d7ff1a89baf8bdc3993207f5d1216977e67a","observation_id":"f001df10-094b-4ade-be9f-c7644a742ce4","resolution":{"observed_at":"2026-08-06T16:21:17.345863Z","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":"2026-08-06T16:21:17.354663Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":72,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.354663Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:ae892a733e4e2e4fdbab80962cf98c5bb29d8ea5b0b90c9274a0da14edf1000c","observation_id":"9f32d239-6779-4518-a1f9-1c192b11330f","resolution":{"observed_at":"2026-08-06T16:21:17.354663Z","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/s40558-017-0099-y","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.055449Z","title":null,"venue":null,"work_id":"4346b264-8906-4dc9-8121-939a6ebd4504","year":2018},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":73,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.359231Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:b794b6998de40ebbb40d5960486a6a8644e0879e281a79deeac8059ba08ad7a8","observation_id":"4ddf16b0-d6a6-4745-8fd9-63544e34ced7","resolution":{"observed_at":"2026-08-06T16:21:18.059668Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1007/s11257-019-09240-9","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.040477Z","title":null,"venue":null,"work_id":"acd520fe-9504-44f6-8b28-b1f06166e898","year":2019},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":74,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.365073Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:bec6f482c5a2976057d95abc25048c5997fc56700237d12dc821cb3600e2a57f","observation_id":"78f8c478-4b33-41e9-a968-5ba8b408daa0","resolution":{"observed_at":"2026-08-06T16:21:18.045310Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1609/icwsm.v5i1.14175","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.025683Z","title":null,"venue":null,"work_id":"0649fd44-b767-4404-96d6-f168f50fcbaf","year":2011},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":75,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.369810Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:fd98384fc7ae35727a0a0632fe9b1c85441329a6fec1b1f4c80c1c3f6d3a5e83","observation_id":"029368d4-a502-4bce-8f50-cb82b09e8298","resolution":{"observed_at":"2026-08-06T16:21:18.030093Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.374549Z","title":null,"venue":null,"work_id":null,"year":2020},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":76,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.374549Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:807490a6b018752f3ea0e765b63a6d94dc63bd1b1058462389fa37c331e9bbda","observation_id":"55702e68-6859-4901-b5e2-33106f1391c2","resolution":{"observed_at":"2026-08-06T16:21:17.374549Z","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":"2026-08-06T16:21:17.379127Z","title":null,"venue":null,"work_id":null,"year":2025},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":77,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.379127Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:52e2f1c19db5e37ac3b7dc29974c6b4c32cd238babf15b780cee3e171bec7c57","observation_id":"935f47f1-2286-496d-9b9c-6b9f905cb621","resolution":{"observed_at":"2026-08-06T16:21:17.379127Z","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":"2026-08-06T16:21:17.383636Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":78,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.383636Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:791f19284f3bcfca44f9c05ff3210adad95803d02ff7b905244df76c49ba5e6f","observation_id":"ef9c3ce6-ec9f-4582-b678-c7f25020df7f","resolution":{"observed_at":"2026-08-06T16:21:17.383636Z","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":"10.1016/j.ijhm.2018.05.015","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:18.010897Z","title":null,"venue":null,"work_id":"6868fe7c-247b-402f-a274-c3bd8294bb95","year":2019},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":79,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.388187Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:9e9a28fb0fb7ea95d1ac9ddac81b8761c67ece84289dde8b606acbbabf2a2d7f","observation_id":"c6e3a685-4807-4cd5-a23f-5df15f165521","resolution":{"observed_at":"2026-08-06T16:21:18.015514Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.392707Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":80,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.392707Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:347cae28628253846c17522f7bb50ef6e952595824038d6144c21740d396c852","observation_id":"cf132f77-f303-4b50-8ca6-8bc38f6ee3ff","resolution":{"observed_at":"2026-08-06T16:21:17.392707Z","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":"10.1177/0047287504272020","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:17.996501Z","title":"Pearce and Uk-Il Lee","venue":null,"work_id":"d90c59be-749a-4900-ab1c-750e0ac77142","year":2005},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":81,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.397087Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:52226543c7e7086cda095af43907888ba10669fe2a35975d70b44ff1e69bab59","observation_id":"9827d2d4-5c58-4976-9378-052b9be00650","resolution":{"observed_at":"2026-08-06T16:21:18.000940Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1002/1520-6874(200007/08)42:4","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:17.982084Z","title":null,"venue":null,"work_id":"49a160d2-0d1d-4d3c-b953-57e17602a610","year":2000},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":82,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.401840Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:cadcb96e97a61b9cb950bc225c8bcc9e6c23fec9ba47ea886a402a6297fa9d6f","observation_id":"d9a809b6-8948-4fad-99e2-312289ad2afb","resolution":{"observed_at":"2026-08-06T16:21:17.986834Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.406233Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":83,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.406233Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:ef8684e9f7acf467d78f6013af6c109325883f4c09af213f01cf36efefe00ad2","observation_id":"2331138a-b5c2-4a89-97a3-91ef22f4e573","resolution":{"observed_at":"2026-08-06T16:21:17.406233Z","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":"2026-08-06T16:21:17.410795Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":84,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.410795Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:681e702cf0b86d4b63f0537624020497da774614a1abc3a0a7d263b308d0ce3c","observation_id":"79bbebb7-1edd-4f83-80a3-efddc2d4c99b","resolution":{"observed_at":"2026-08-06T16:21:17.410795Z","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":"2026-08-06T16:21:17.415284Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":85,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.415284Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:324fcbc2bc2ca3aa003d5651097240228a4b4e4a41d4a867062c5134ea5fb341","observation_id":"71989581-e04d-4989-8c16-5bb470a6810c","resolution":{"observed_at":"2026-08-06T16:21:17.415284Z","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/s40558-024-00283-2","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:17.967517Z","title":null,"venue":null,"work_id":"fd802901-1fc6-4b9f-9b4d-480bc70396a7","year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":86,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.419834Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:76501ad06cf1a2e9acad8bf12e9b67aaf94f72eac28fe28e15dc5e6a18331224","observation_id":"484ef5c5-2e66-4112-b0bf-5383c7704e1b","resolution":{"observed_at":"2026-08-06T16:21:17.971779Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.424204Z","title":null,"venue":null,"work_id":null,"year":1974},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":87,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.424204Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:5a0d9040d24b137c686e52b55414a162819cf9fca38f3ca5baecc524da2a6ee8","observation_id":"0aaa3fb4-b10b-4662-a06b-e3e42834a840","resolution":{"observed_at":"2026-08-06T16:21:17.424204Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2504.05934","last_updated":"2025-04-08T11:47:40Z","snapshot_observed_at":"2026-08-07T16:07:34.795516Z","submitted_at":"2025-04-08T11:47:40Z","title":"Widening the Role of Group Recommender Systems with CAJO","version":1},"cited_work":{"arxiv_id":"2504.05934","doi":"10.48550/arxiv.2504.05934","metadata_source":"pith","pith_arxiv_id":"2504.05934","snapshot_observed_at":"2026-08-06T18:16:30.548575Z","title":"Widening the Role of Group Recommender Systems with CAJO","venue":"cs.IR","work_id":"9a77d2b5-399c-44cd-8fe9-af0829515df0","year":2025},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":88,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.428557Z"},"links":{"cited_paper":"/paper/2504.05934","citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:3311195de3a6ef11860f44e88b413b6ccb679f2e710e5fc2b59fdd42a260b04c","observation_id":"9ed9bd4a-30c1-4c24-b338-776fb67e6971","resolution":{"observed_at":"2026-08-06T16:21:17.949150Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.433583Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":89,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.433583Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:53ce305f77cc4e2d6b67409c0f782bd200c490284aeef33c03de64e1b43b2557","observation_id":"4109c2d3-1e9c-4fff-b9c0-e1b507c090ba","resolution":{"observed_at":"2026-08-06T16:21:17.433583Z","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":"10.1111/rsp3.12639","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:17.923846Z","title":null,"venue":null,"work_id":"4785e6c0-438a-436f-8f7b-f8b9c6286a1a","year":2024},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":90,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.438202Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:4bfa2fe55f9fd98fa0b33de8eb73caaa74b687ca11578d2fc0301bafed1bd291","observation_id":"4e20bc55-edaf-4252-9d7e-692a6665bd62","resolution":{"observed_at":"2026-08-06T16:21:17.928255Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.1609/icwsm.v9i1.14595","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:17.909952Z","title":null,"venue":null,"work_id":"d4833ac8-ecd1-4a5d-b3b0-a9552ece52ea","year":2015},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":91,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.442729Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:885fe2d469af917fb1799b5d35fd3f86dc7c79bf19c2cb25c019ee7dffbd8eb3","observation_id":"15e29c43-aa22-44eb-ad30-314eb1472875","resolution":{"observed_at":"2026-08-06T16:21:17.914231Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.447876Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":92,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.447876Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:5d800314ebdcb0744b0a59ef5b2949eeb634257448ce4fa1f23aa07aaae1ce96","observation_id":"a5c0002c-e792-4748-9ec3-50ccddb63532","resolution":{"observed_at":"2026-08-06T16:21:17.447876Z","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/s11257-020-09258-4","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:17.895497Z","title":null,"venue":null,"work_id":"2cb70e39-3dda-4dad-b525-5cfaebfd8133","year":2020},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":93,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.452457Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:83f73d32255368e4d73cd5cf0b977bfe48ab35e9aa8071c398af10407a56ecf3","observation_id":"2cf58bad-ab71-4a11-a134-ee1722f5e4f8","resolution":{"observed_at":"2026-08-06T16:21:17.900020Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.456813Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":94,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.456813Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:1223b9d95f581591987aebf0f038d899be1b1a27d0afc29feb5fab793a57e288","observation_id":"ddc42213-d37a-4931-9994-9ef8849c1418","resolution":{"observed_at":"2026-08-06T16:21:17.456813Z","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":"2026-08-06T16:21:17.461101Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":95,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.461101Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:4a082be1930798e981851bf7485cdaf833a764e4fa8debe1b313a2b1d63f376c","observation_id":"a95c59c0-c1c9-4633-947e-6dd3f7066a0f","resolution":{"observed_at":"2026-08-06T16:21:17.461101Z","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/s10618-022-00913-5","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:17.871542Z","title":null,"venue":null,"work_id":"a440fbec-c3d6-4c7c-a567-c9d47b951925","year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":96,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.465621Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:1624690cc3a7f8caf4cdbcffacc98d3645ca32964de1a820b4ded0b323fc83fe","observation_id":"ae91707d-da74-4afa-8a00-35a82605ddc2","resolution":{"observed_at":"2026-08-06T16:21:17.876344Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[{"edge_observation":{"observed_at":"2026-08-06T18:20:21.147687+00:00","source":"paper_reference_links","state":"open"},"event_date":"2024-02-27","event_type":"correction","notice_doi":"10.1007/s10618-024-01013-2","provenance":{"observed_at":"2026-07-11T03:05:44.553767+00:00","source":"crossref","source_record_id":"10.1007/s10618-024-01013-2->10.1007/s10618-022-00913-5:correction"}}],"reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.470935Z","title":null,"venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":97,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.470935Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:9c41d0eaec355d2260fec869b5b57a2d1a0c604463a824d92d8882b823b7f6b8","observation_id":"3c88c368-f56f-4582-9ba1-929ff5f50334","resolution":{"observed_at":"2026-08-06T16:21:17.470935Z","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":"2026-08-06T16:21:17.476352Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":98,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.476352Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:d7d8bbe27bc6b93c0f325d74f7aa23afb29445b8d5adf65be390db62dd1b6889","observation_id":"91f27ab4-4eb6-44be-a9e8-711056081619","resolution":{"observed_at":"2026-08-06T16:21:17.476352Z","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":"2026-08-06T16:21:17.481202Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":99,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.481202Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:73669959e2531dc96ac01d97460a8f795d6fc62a63fe1351e15d273a0b145fa9","observation_id":"f6a48fb3-0557-4353-9c4a-54bc8484c993","resolution":{"observed_at":"2026-08-06T16:21:17.481202Z","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":"2026-08-06T16:21:17.485695Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":100,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.485695Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:e686714e9f2c1fc78e0ced9ddb0c3e9a0c64694f99168b66a7a95d6d0064787f","observation_id":"6b7dac00-9684-492b-abf3-eb5c728fd17e","resolution":{"observed_at":"2026-08-06T16:21:17.485695Z","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":"2026-08-06T16:21:17.489880Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":101,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.489880Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:282cc7b9f33675a75c111ef537d35c49c4c519a33de8ddc5e114424cda4e9e25","observation_id":"39d245f5-11e7-4662-bdf3-904a5917b495","resolution":{"observed_at":"2026-08-06T16:21:17.489880Z","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":"10.1038/s41598-025-91805-3","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T16:21:17.849450Z","title":null,"venue":null,"work_id":"21f56ed9-4354-4e65-ba95-c020cc29f5a8","year":2025},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":102,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.494029Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:f5fdfc44d70bbb42b520f90bf704bb654d7536b3592a0cdf8bc0c35132c4c90f","observation_id":"7194b22e-9662-4709-9ec7-d43502289dee","resolution":{"observed_at":"2026-08-06T16:21:17.853831Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+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":"2026-08-06T16:21:17.498731Z","title":null,"venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions","version":1},"reference_index":103,"source":"pdf_text","source_observed_at":"2026-08-06T16:21:17.498731Z"},"links":{"citing_paper":"/paper/2507.13725"},"observation_digest":"sha256:3fa6a2877806798a714fa9a15bfe1ad6de7adef432530898a394878a8f15dec3","observation_id":"a325532a-2b65-458d-a204-c19044a8ec00","resolution":{"observed_at":"2026-08-06T16:21:17.498731Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"paper":{"arxiv_id":"2507.13725","last_updated":"2025-07-18T08:10:09Z","latest_version":1,"primary_category":"cs.IR","snapshot_observed_at":"2026-08-06T16:15:16.957517Z","submitted_at":"2025-07-18T08:10:09Z","title":"Point of Interest Recommendation: Pitfalls and Viable Solutions"},"reference_resolution":{"displayed":100,"state_counts":{"malformed_identifier":5,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":53,"verified_exact":42,"verified_fuzzy":0},"total_outbound_references":126},"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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 8 August 2026, this Paper Citation Record lists 100 of 126 outbound references and 0 inbound Pith citation observations for arXiv:2507.13725."}