{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:XMARY6OYHDOOHXJQ54STFDPU46","short_pith_number":"pith:XMARY6OY","canonical_record":{"source":{"id":"2411.18161","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.DL","submitted_at":"2024-11-27T09:17:31Z","cross_cats_sorted":["cs.IR"],"title_canon_sha256":"a2bb7b98584cbffd8445c1eaad084150d7d9b672d32344d5ced93901a29b4d73","abstract_canon_sha256":"eeb19d5159af99a9a3497d4879274d818f33662f0569d4d17c8513d649161264"},"schema_version":"1.0"},"canonical_sha256":"bb011c79d838dce3dd30ef25328df4e7b0d910582a35a71f3e63d37164668a75","source":{"kind":"arxiv","id":"2411.18161","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.18161","created_at":"2026-07-05T09:41:12Z"},{"alias_kind":"arxiv_version","alias_value":"2411.18161v1","created_at":"2026-07-05T09:41:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.18161","created_at":"2026-07-05T09:41:12Z"},{"alias_kind":"pith_short_12","alias_value":"XMARY6OYHDOO","created_at":"2026-07-05T09:41:12Z"},{"alias_kind":"pith_short_16","alias_value":"XMARY6OYHDOOHXJQ","created_at":"2026-07-05T09:41:12Z"},{"alias_kind":"pith_short_8","alias_value":"XMARY6OY","created_at":"2026-07-05T09:41:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:XMARY6OYHDOOHXJQ54STFDPU46","target":"record","payload":{"canonical_record":{"source":{"id":"2411.18161","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.DL","submitted_at":"2024-11-27T09:17:31Z","cross_cats_sorted":["cs.IR"],"title_canon_sha256":"a2bb7b98584cbffd8445c1eaad084150d7d9b672d32344d5ced93901a29b4d73","abstract_canon_sha256":"eeb19d5159af99a9a3497d4879274d818f33662f0569d4d17c8513d649161264"},"schema_version":"1.0"},"canonical_sha256":"bb011c79d838dce3dd30ef25328df4e7b0d910582a35a71f3e63d37164668a75","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:41:12.697184Z","signature_b64":"8X24jSauUm4oEQV90UC+p0zJ/lYpc52PlOKXY10uypZKWWNPVUkbHtsIJkRVDqBDF5GfWqX/Xn8CEM7teoI0Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bb011c79d838dce3dd30ef25328df4e7b0d910582a35a71f3e63d37164668a75","last_reissued_at":"2026-07-05T09:41:12.696696Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:41:12.696696Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.18161","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:41:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y0mM8QPuylXikhW//G415fkcwUrUNUEH5bjLNJMcczXEF9mdUyW8lrXVl7GuXmDGfBRpEkcKcuYQo7qfjMchAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T09:44:35.610198Z"},"content_sha256":"0e5760706a6cb52c79378da31eba12fd4a3460a023becc9f1f97c804a1e2cc24","schema_version":"1.0","event_id":"sha256:0e5760706a6cb52c79378da31eba12fd4a3460a023becc9f1f97c804a1e2cc24"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:XMARY6OYHDOOHXJQ54STFDPU46","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Rn-index: a more accurate variant of the Rk-index","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":["cs.IR"],"primary_cat":"cs.DL","authors_text":"Alonso Rodriguez-Navarro","submitted_at":"2024-11-27T09:17:31Z","abstract_excerpt":"The contribution to pushing the boundaries of knowledge is a critical metric for evaluating the research performance of countries and institutions, which in many cases is not revealed by common bibliometric indicators. The Rk-index was specifically designed to assess such contributions, and the Rn-index is a variant that corrects the weakness of the Rk-index, particularly in the evaluation of countries that produce a high proportion of global advancements. This is the case of the USA and China in many technological fields. Additionally, the Rn-index is simple to calculate and understand, as it"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.18161","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2411.18161/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:41:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kxIvcxkYXe8GBTXbQMxocw+kSe4lj1nx4S5v5irnPbgzHZxn5jGZzAb+wCuYgm4lmd796c5CAQErHVpvWYL/CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T09:44:35.611135Z"},"content_sha256":"db03b9af6b6a954cbda38abb4e22dd263fafc32f5999f71b760d674362a2eddb","schema_version":"1.0","event_id":"sha256:db03b9af6b6a954cbda38abb4e22dd263fafc32f5999f71b760d674362a2eddb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XMARY6OYHDOOHXJQ54STFDPU46/bundle.json","state_url":"https://pith.science/pith/XMARY6OYHDOOHXJQ54STFDPU46/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XMARY6OYHDOOHXJQ54STFDPU46/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-13T09:44:35Z","links":{"resolver":"https://pith.science/pith/XMARY6OYHDOOHXJQ54STFDPU46","bundle":"https://pith.science/pith/XMARY6OYHDOOHXJQ54STFDPU46/bundle.json","state":"https://pith.science/pith/XMARY6OYHDOOHXJQ54STFDPU46/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XMARY6OYHDOOHXJQ54STFDPU46/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:XMARY6OYHDOOHXJQ54STFDPU46","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"eeb19d5159af99a9a3497d4879274d818f33662f0569d4d17c8513d649161264","cross_cats_sorted":["cs.IR"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.DL","submitted_at":"2024-11-27T09:17:31Z","title_canon_sha256":"a2bb7b98584cbffd8445c1eaad084150d7d9b672d32344d5ced93901a29b4d73"},"schema_version":"1.0","source":{"id":"2411.18161","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.18161","created_at":"2026-07-05T09:41:12Z"},{"alias_kind":"arxiv_version","alias_value":"2411.18161v1","created_at":"2026-07-05T09:41:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.18161","created_at":"2026-07-05T09:41:12Z"},{"alias_kind":"pith_short_12","alias_value":"XMARY6OYHDOO","created_at":"2026-07-05T09:41:12Z"},{"alias_kind":"pith_short_16","alias_value":"XMARY6OYHDOOHXJQ","created_at":"2026-07-05T09:41:12Z"},{"alias_kind":"pith_short_8","alias_value":"XMARY6OY","created_at":"2026-07-05T09:41:12Z"}],"graph_snapshots":[{"event_id":"sha256:db03b9af6b6a954cbda38abb4e22dd263fafc32f5999f71b760d674362a2eddb","target":"graph","created_at":"2026-07-05T09:41:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2411.18161/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The contribution to pushing the boundaries of knowledge is a critical metric for evaluating the research performance of countries and institutions, which in many cases is not revealed by common bibliometric indicators. The Rk-index was specifically designed to assess such contributions, and the Rn-index is a variant that corrects the weakness of the Rk-index, particularly in the evaluation of countries that produce a high proportion of global advancements. This is the case of the USA and China in many technological fields. Additionally, the Rn-index is simple to calculate and understand, as it","authors_text":"Alonso Rodriguez-Navarro","cross_cats":["cs.IR"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.DL","submitted_at":"2024-11-27T09:17:31Z","title":"The Rn-index: a more accurate variant of the Rk-index"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.18161","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:0e5760706a6cb52c79378da31eba12fd4a3460a023becc9f1f97c804a1e2cc24","target":"record","created_at":"2026-07-05T09:41:12Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"eeb19d5159af99a9a3497d4879274d818f33662f0569d4d17c8513d649161264","cross_cats_sorted":["cs.IR"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.DL","submitted_at":"2024-11-27T09:17:31Z","title_canon_sha256":"a2bb7b98584cbffd8445c1eaad084150d7d9b672d32344d5ced93901a29b4d73"},"schema_version":"1.0","source":{"id":"2411.18161","kind":"arxiv","version":1}},"canonical_sha256":"bb011c79d838dce3dd30ef25328df4e7b0d910582a35a71f3e63d37164668a75","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bb011c79d838dce3dd30ef25328df4e7b0d910582a35a71f3e63d37164668a75","first_computed_at":"2026-07-05T09:41:12.696696Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:41:12.696696Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8X24jSauUm4oEQV90UC+p0zJ/lYpc52PlOKXY10uypZKWWNPVUkbHtsIJkRVDqBDF5GfWqX/Xn8CEM7teoI0Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T09:41:12.697184Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.18161","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0e5760706a6cb52c79378da31eba12fd4a3460a023becc9f1f97c804a1e2cc24","sha256:db03b9af6b6a954cbda38abb4e22dd263fafc32f5999f71b760d674362a2eddb"],"state_sha256":"77fdd95991b085254b941c1b813b0209cc0a19ef17a21cae4e49d7b8a1841f33"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3rOjT6gdRCuQoxZP/XubWxjzNa6Fn9Yr6Tm0EOnx7q9/D7N/7wCnb9upYc+ogvRnUdruHbOhapqDnaALQBuHCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T09:44:35.619123Z","bundle_sha256":"bb3775b9a1192650b329769312880f620be3b5c2535151c2315ee5ab3b72c2c9"}}