{"as_of":"2026-08-17T17:27:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:5b144d9eb9b31f6f23a371a3b25fba8d5881cc82c820f94feec9a78154a872c9","coverage":[{"denominator":29,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":29,"source":"paper_references, paper_reference_links","source_observed_at":"2026-05-16T20:22:32.840407Z","state":"measured"},{"denominator":29,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":29,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-17T06:30:58.91139+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/2512.19493/citation-record","integrity":"/paper/2512.19493/integrity","json":"/paper/2512.19493/citation-record.json","paper":"/paper/2512.19493"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Angeloudis and D","venue":null,"work_id":"732ba73e-f941-46a0-9400-1a723068bc57","year":2006},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:f9cfcba84bc3985ed98c88c2a8092754483c8af1a91abfccf3224ee1f22f406c","observation_id":"3c9a2604-9ea5-4962-9d17-31af94f5ea13","resolution":{"observed_at":"2026-05-16T20:23:24.049621Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Ausiello, P","venue":null,"work_id":"6a0a9636-668a-4169-9cbf-437cfe6ff1a4","year":2003},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:c36a33edf77ad50757ec4fa7ef1db318c9e6be5f8529ed080dc8898fad4e36c4","observation_id":"358b382c-c6ee-4324-9160-0c2e5bba74ba","resolution":{"observed_at":"2026-05-16T20:23:24.057978Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Babel and H","venue":null,"work_id":"ea291806-7da5-4ed3-9c68-740d3b2c091a","year":2003},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:9eb41efb96107c0266c7a53324cd20edae6032640bafc13bfaa08cf1fee9fa6e","observation_id":"f1618ba8-d310-469c-bb0f-c5d7a85bfafc","resolution":{"observed_at":"2026-05-16T20:23:24.047292Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Balcan, A","venue":null,"work_id":"292ecefa-7805-4b13-ad8a-7d9bf41829c6","year":2008},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:2aa164990f46be51aa081d184bf77244cdbf01d6cbb0b6f2815a7f396e396e50","observation_id":"8b159888-9040-48e9-bebf-ec699c07f889","resolution":{"observed_at":"2026-05-16T20:23:24.060674Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Böhnlein, S","venue":null,"work_id":"4da8db0c-e853-4429-a259-3ddccdb96bf3","year":2021},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:2af6fd544d91c5fbec00d7b47fabd802555b7f962b476df8d4492f2303bbd122","observation_id":"b4c22041-6417-4af0-acaf-f879e55a01a6","resolution":{"observed_at":"2026-05-16T20:23:24.062956Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Briest, M","venue":null,"work_id":"2b7ca249-729a-4c25-a666-47db067e8cb4","year":2008},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:352b88786e159b2c8077c85808ff9df6436cf3cd9f5e8ae6016e1f2e2c068f7c","observation_id":"01c176c0-6d75-4080-95d1-5a39df57f888","resolution":{"observed_at":"2026-05-16T20:23:24.055114Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Briest and P","venue":null,"work_id":"f17b0de6-b0a8-46c3-b614-e372625fbc33","year":2006},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:e062bdcf08b077c640c1fba7e79dcd2398883b64c7015ee81cfb93d090e6690e","observation_id":"98a4aad9-2c0f-4f83-bc25-350291b599ae","resolution":{"observed_at":"2026-05-16T20:23:24.041934Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cardinal, E","venue":null,"work_id":"9c9ad498-a4b8-44b2-b4d4-309b03f8c723","year":2007},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:19e3dcf9be469ae7002199168232dc226f3098ac245266af7d95d8d474d3c83c","observation_id":"7b62acb0-62c7-4c77-b58c-068a4afbbd68","resolution":{"observed_at":"2026-05-16T20:23:24.044842Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cheung and C","venue":null,"work_id":"d923d000-adfe-48f8-95f3-591f2f9fc5e1","year":2008},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:00d267da50a31d02a20aab879e843c69c01aecab654f309e6cc3f237488ba813","observation_id":"631155c3-3999-4208-a163-042db0319e03","resolution":{"observed_at":"2026-05-16T20:23:24.039625Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Derrible","venue":null,"work_id":"45d6ef5e-55f0-459a-879f-15492facab08","year":2012},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:6812868b76911ad8b50bd02741971ee16bdfd0f9a6fc1771f1723c5820d56188","observation_id":"db407ca0-2f3d-4433-9a11-5d485904f5f2","resolution":{"observed_at":"2026-05-16T20:23:24.037162Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Derrible and C","venue":null,"work_id":"144b851a-ba32-4aaf-b2a3-9c8abef13b28","year":2010},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:8815a37b44f8fc66c024fc820d790fdad6a08b88510185680415cd7c2e2f85bc","observation_id":"ad4f9bb6-716b-4867-b6da-4e88df6e5cdb","resolution":{"observed_at":"2026-05-16T20:23:24.052296Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Elbassioni, R","venue":null,"work_id":"f65293bc-808e-43c2-b7ef-03199afb7fa2","year":null},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:31692c023bf5c1a8ede75329df190faa8222a7709e8ff563bbc38fef6d7f6ccd","observation_id":"0b1ac499-2544-470c-b948-becaaa0ebd6b","resolution":{"observed_at":"2026-05-16T20:23:24.115784Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Elbassioni, R","venue":null,"work_id":"9a3253b6-fc88-405d-9898-006dde63be06","year":2012},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:f15f88fd16e858851f4bfcf1d6f542a22104d3b76bbcc8629f7fe959c40515d9","observation_id":"e27eb0a6-5962-4b42-9a01-80769f967d9d","resolution":{"observed_at":"2026-05-16T20:23:24.102995Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"6e11cae2-50d7-4b46-b2db-b70eb74d96fb","year":1983},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:aeee0a66d206ae8ee88c82952ffc7678339cf29c6aeaa89ed97b082bbd86a1ba","observation_id":"04c506bf-bfaf-47ba-ad5e-cd41a8a4fb90","resolution":{"observed_at":"2026-05-16T20:23:24.080913Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Gamzu and D","venue":null,"work_id":"f910992e-d6aa-47c6-a37d-0df794e56593","year":2017},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:cda0c25966ad4dd24e776507963fd3e644d8c18153d9beb32723b61e7ce7622c","observation_id":"18270118-c3b4-4f40-a2da-1a67560ebc3d","resolution":{"observed_at":"2026-05-16T20:23:24.078132Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Grandoni and T","venue":null,"work_id":"24c5877c-76c3-4a77-80bc-4c8236c9f1c2","year":2016},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:f0b55010e854646facb9259c67474e2880c719f64cd6fbbf78019bcfde43dd12","observation_id":"5d831094-4ca8-4e82-b55d-352669c8a59d","resolution":{"observed_at":"2026-05-16T20:23:24.112632Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Guruswami, J","venue":null,"work_id":"23295ece-6f3a-42c6-a0e1-b60b76b0196a","year":2005},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:b0bff033643d6bdc2e2bcb68c65abd5bf8b2b56b82ca4965c3e17c28dff734ec","observation_id":"7068c8ab-e834-48be-aff2-2c4c8696227d","resolution":{"observed_at":"2026-05-16T20:23:24.075323Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"694bae75-95a0-4420-828a-870f7302b04a","year":2004},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:8255266cd5473fc0181bdb18e6a593385d2cad18fc78c8ae5e1b5a057f01c7a8","observation_id":"1ae62143-9247-474e-b55c-7ae9b0614dc2","resolution":{"observed_at":"2026-05-16T20:23:24.106250Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Müller, K","venue":null,"work_id":"f85a4aa1-be0f-473c-8302-b53a518a5504","year":2022},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:860a7c9568560dae03e2289c1db2e222a5a9d54aef8afd9c45dfbcf836be0e9f","observation_id":"49340279-1a1c-46e7-92fe-146f2ae4ad90","resolution":{"observed_at":"2026-05-16T20:23:24.088883Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Otto and N","venue":null,"work_id":"498375e8-f673-461c-a5e4-b1afcb02afcc","year":2017},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:a3c4009df1f26816e422ad19a629ab0fef0ce946de09754f984cac810d9906f4","observation_id":"ea387185-ebee-42dd-9aa1-e60c0de9d109","resolution":{"observed_at":"2026-05-16T20:23:24.072250Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"084f60e6-14f8-4ae2-ba16-5ef272b033aa","year":2005},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:6c027e8dd557b645b6fb9e4af874eb7070c392b126561c97023f70d17467ad81","observation_id":"b4b5c6e3-6f1b-4c19-bc21-6a1cd1ffdcfb","resolution":{"observed_at":"2026-05-16T20:23:24.086575Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Schiewe, A","venue":null,"work_id":"a5e4241a-6a60-48f6-805d-2110ad05b5f4","year":2024},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:1a5c24c77b76cd161d4cc6fd4ab6a6ea82fd11c8635f8787d4714e5a7bcc3b7e","observation_id":"f4704582-3b88-4555-86bf-9d076e6a4a93","resolution":{"observed_at":"2026-05-16T20:23:24.083680Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Schöbel and R","venue":null,"work_id":"692e6205-da31-4222-a3fb-f9a60ee8467e","year":2025},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:67a82c1271eeb2d351abf8ff2387c1ff44171eee0c62cf2d8522ec25b22c96ba","observation_id":"89fc55bf-e580-4f82-ba3e-c6ac263e6ea3","resolution":{"observed_at":"2026-05-16T20:23:24.097186Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Turko and J","venue":null,"work_id":"f0c21114-1643-4f6c-bb81-9fdcb554f24f","year":2024},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:b28379aaec81f78aacd2b7e22b648a7e8d4a1641b3e52763260956eba3f9a60f","observation_id":"07a8e7ed-3210-4cc5-ba67-cf012ec6a6ba","resolution":{"observed_at":"2026-05-16T20:23:24.109576Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"thinned-out","venue":null,"work_id":"c2b0e106-9eae-46dc-a1be-b0198849b76d","year":null},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:48d383e8785e432ef4220945a04db610e4f18fce500cc4db382c865ec7f294e2","observation_id":"27d8174a-940e-48d3-923b-589bad6e3390","resolution":{"observed_at":"2026-05-16T20:23:24.091643Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"f5c53b6b-d5fd-4ad4-b649-2e5b475e9ae2","year":null},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:39cfeba22209c74ecdb1cb4b0197885c5e502307b4c834a56001eb117485435a","observation_id":"5868c1ab-37e1-40f5-b230-a53af133a3c1","resolution":{"observed_at":"2026-05-16T20:23:24.065974Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"nice” commodities for which the randomization has some “favorable","venue":null,"work_id":"9afe8cca-e635-4f31-b9fb-bfcdb30181f1","year":null},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:471603e225c392c72a01b144d30b1a28b4e6919e0a3e2fa8a477006848bb7515","observation_id":"8df2910d-647f-48e2-846d-f4d63023bd42","resolution":{"observed_at":"2026-05-16T20:23:24.069335Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":null,"venue":null,"work_id":"2d75f089-d13e-42eb-b64d-1507ec58ede7","year":null},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:d9f8536df4d3f20ae347db2d844c2b0c07f841ebe519212c24502cf12be4abcd","observation_id":"6a6b9d12-f069-4380-8551-102e0f410882","resolution":{"observed_at":"2026-05-16T20:23:24.094270Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"For now, we assume thatMis sufficiently large such that each subpath corre- sponding to a variable-assignment gadget contains exactly3cuts","venue":null,"work_id":"821fb11e-6a73-490e-8126-37df0f240fda","year":null},"citing_paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees","version":3},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-05-16T20:22:32.840407Z"},"links":{"citing_paper":"/paper/2512.19493"},"observation_digest":"sha256:ae178bec05e2fdedf8a2187b889a48b8e85e7b9359c73cc4d068520a43f53f7b","observation_id":"a0d5861e-4749-415d-986c-9ce95078a946","resolution":{"observed_at":"2026-05-16T20:23:24.100061Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2512.19493","last_updated":"2026-04-24T14:15:13Z","latest_version":3,"primary_category":"cs.DS","snapshot_observed_at":"2026-08-15T02:54:41.027309Z","submitted_at":"2025-12-22T15:49:24Z","title":"Fare Zone Assignment on Trees"},"reference_resolution":{"displayed":29,"state_counts":{"malformed_identifier":1,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":5,"verified_exact":0,"verified_fuzzy":23},"total_outbound_references":29},"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":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"thesis":"As of 17 August 2026, this Paper Citation Record lists 29 of 29 outbound references and 0 inbound Pith citation observations for arXiv:2512.19493."}