{"as_of":"2026-08-15T10:36:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:1c2611cc76527ee95a5cb6d4f94daa3b91bfa95ea4be0960f274b3b30441af98","coverage":[{"denominator":13,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":13,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-09T17:02:21.042923Z","state":"measured"},{"denominator":13,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":13,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-15T06:32:42.880941+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/2502.01021/citation-record","integrity":"/paper/2502.01021/integrity","json":"/paper/2502.01021/citation-record.json","paper":"/paper/2502.01021"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.305788Z","title":"S., Bedekar, P., Bhatia, R","venue":null,"work_id":"d75a1cff-1d95-4362-9c6e-64913e17aa42","year":2024},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":1,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:20.969791Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:dfc7f467afc2d735821a200bb436c740d56e66d01961734adc45a73d4526796c","observation_id":"c6ff505b-84c9-4287-8b1c-fb42f66d5579","resolution":{"observed_at":"2026-08-09T17:02:21.310985Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.289197Z","title":"F., Acosta, F","venue":null,"work_id":"348c6bb4-74ab-434e-b63b-9148104786d4","year":2022},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":2,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:20.976617Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:dd064f5560767234b8ae9a3e01fedb24cded88586edf00633e7e13a149c96e5b","observation_id":"27b77a57-9937-4382-942d-b7eeb58d1f9f","resolution":{"observed_at":"2026-08-09T17:02:21.294957Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.269200Z","title":null,"venue":null,"work_id":"34ddbdd7-280d-481f-bb73-02a0290bb491","year":2022},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":3,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:20.983475Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:b49ab39128c2a3b5fcc9454b23132e9c234df2cc00217ffd769a0303d592bdca","observation_id":"1d7771b6-86aa-4d7b-9906-5eaac98c4254","resolution":{"observed_at":"2026-08-09T17:02:21.275608Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.249410Z","title":"and Law, R","venue":null,"work_id":"096b8219-d661-453a-9df2-1d845828389c","year":1996},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":4,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:20.988536Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:1d28db7b72b250e7f2d7c9b1584ffba5e8e331b82fd0ac24b2ebf6ed254495d5","observation_id":"2a721146-c267-4286-9e09-f159bd60b72e","resolution":{"observed_at":"2026-08-09T17:02:21.254865Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.230485Z","title":"S., Mitarai, N., and Sneppen, K","venue":null,"work_id":"510b4963-0c30-485c-a440-de65804b2837","year":2020},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":5,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:20.993510Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:ee4d9bbae8f28316a351230bb5dce0779d25a8fbbd7273f4326981cc3943a389","observation_id":"38dfcc92-ee25-4c72-b002-1ed1c9f70597","resolution":{"observed_at":"2026-08-09T17:02:21.236341Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.210199Z","title":"G., Watson, B","venue":null,"work_id":"6951a8de-f4f5-4894-b9ee-e63617b14266","year":2020},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":6,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:20.998889Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:cc38e5dfde46b8729d84d78ce98cd5a70380bb9e63f5caeccae29d3444ebd1f0","observation_id":"24765c4c-8046-4fb1-869d-abb2d6078bb6","resolution":{"observed_at":"2026-08-09T17:02:21.218136Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.192572Z","title":null,"venue":null,"work_id":"c06db5fd-a503-4a77-a2f0-d73b31d768ec","year":2024},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":7,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:21.005189Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:af1daddfaaec94b5290f7dd94dec0333638a2ffada281273c24bb63b3ab0fb41","observation_id":"e5c0aeaa-27f0-4c74-9ab3-1d749086c380","resolution":{"observed_at":"2026-08-09T17:02:21.197879Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.172423Z","title":null,"venue":null,"work_id":"a40907fc-76a9-47da-a9fd-9922b989282a","year":2024},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":8,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:21.010592Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:a476b61e901d77bd377cd982ed995b13ed64813082613a60b809b912a02e41e2","observation_id":"0ffa3943-9519-4e3a-92d3-5d107f9c70bd","resolution":{"observed_at":"2026-08-09T17:02:21.178944Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.154745Z","title":null,"venue":null,"work_id":"8770cfbf-60d9-4524-a913-e05e8698c50f","year":2022},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":9,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:21.016293Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:97d20238ad1ace8b56458b782efc5049407b1351168c1b310f01716bafb46862","observation_id":"a1be7351-d92c-49ba-81c4-811d3312bbed","resolution":{"observed_at":"2026-08-09T17:02:21.160327Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.138086Z","title":null,"venue":null,"work_id":"125aece5-89d4-4f29-806a-2ecc194f0c9e","year":2022},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":10,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:21.022829Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:301138179f0a0699e4c7d963b964be41f69ea98dcdcf82e11e09bfa135715521","observation_id":"17e51159-b365-4f67-a2c7-8a414b74cd93","resolution":{"observed_at":"2026-08-09T17:02:21.143418Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.119672Z","title":null,"venue":null,"work_id":"7c4338b8-429b-448c-bcf2-8a8efb36bd2e","year":2020},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":11,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:21.031425Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:6e4edf072a326fb507fd63820cff88ca335e8790c08916dfd070669efe9f2c71","observation_id":"8da39174-4103-4e1d-b24b-e82b37abe265","resolution":{"observed_at":"2026-08-09T17:02:21.124876Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.101503Z","title":null,"venue":null,"work_id":"7d41c0a5-22b4-4280-aed1-afa83f02160a","year":2023},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":12,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:21.037974Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:29c86ca87991600e997a78b1c2c062bdd4b6406797b5b3ce2c0c41ac22064a25","observation_id":"22ccadfa-b734-4069-b938-c84500a5b998","resolution":{"observed_at":"2026-08-09T17:02:21.106370Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-09T17:02:21.079459Z","title":"K., van den Hurk, A., Aparicio-Maldonado, C., Kushwaha, S","venue":null,"work_id":"2c5e5cbd-4b8c-4e7b-a802-faa55aa62590","year":2024},"citing_paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses","version":1},"reference_index":13,"source":"arxiv_source","source_observed_at":"2026-08-09T17:02:21.042923Z"},"links":{"citing_paper":"/paper/2502.01021"},"observation_digest":"sha256:93cf446a236d35192bb1f88890c35d0439a01eec8226f85acd14aac0dbd8019a","observation_id":"e8b927b0-8537-40de-9c1b-4e69db784387","resolution":{"observed_at":"2026-08-09T17:02:21.088515Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2502.01021","last_updated":"2025-02-03T03:34:14Z","latest_version":1,"primary_category":"q-bio.PE","snapshot_observed_at":"2026-08-15T00:40:44.121514Z","submitted_at":"2025-02-03T03:34:14Z","title":"The number of immune defense and counter-defense systems sustained in the arms race between procaryotes and viruses"},"reference_resolution":{"displayed":13,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":7,"verified_exact":0,"verified_fuzzy":6},"total_outbound_references":13},"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":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 13 of 13 outbound references and 0 inbound Pith citation observations for arXiv:2502.01021."}