{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:GCQ4A6PX67I6L37ONCQVUS7YXI","short_pith_number":"pith:GCQ4A6PX","canonical_record":{"source":{"id":"2304.04821","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DL","submitted_at":"2023-04-10T19:04:39Z","cross_cats_sorted":["cs.SI"],"title_canon_sha256":"cf9fed14daee6e09cefc2a5cc6347ffc06ab8109cb7d225cca3113b5032ebd6e","abstract_canon_sha256":"f5266883c903fa148b4c00ee48b64da6f6ad20b378b35213acbad15144751c8a"},"schema_version":"1.0"},"canonical_sha256":"30a1c079f7f7d1e5efee68a15a4bf8ba12aab8463a8b56d551c2b79bb99c6717","source":{"kind":"arxiv","id":"2304.04821","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.04821","created_at":"2026-07-05T05:59:52Z"},{"alias_kind":"arxiv_version","alias_value":"2304.04821v1","created_at":"2026-07-05T05:59:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.04821","created_at":"2026-07-05T05:59:52Z"},{"alias_kind":"pith_short_12","alias_value":"GCQ4A6PX67I6","created_at":"2026-07-05T05:59:52Z"},{"alias_kind":"pith_short_16","alias_value":"GCQ4A6PX67I6L37O","created_at":"2026-07-05T05:59:52Z"},{"alias_kind":"pith_short_8","alias_value":"GCQ4A6PX","created_at":"2026-07-05T05:59:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:GCQ4A6PX67I6L37ONCQVUS7YXI","target":"record","payload":{"canonical_record":{"source":{"id":"2304.04821","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DL","submitted_at":"2023-04-10T19:04:39Z","cross_cats_sorted":["cs.SI"],"title_canon_sha256":"cf9fed14daee6e09cefc2a5cc6347ffc06ab8109cb7d225cca3113b5032ebd6e","abstract_canon_sha256":"f5266883c903fa148b4c00ee48b64da6f6ad20b378b35213acbad15144751c8a"},"schema_version":"1.0"},"canonical_sha256":"30a1c079f7f7d1e5efee68a15a4bf8ba12aab8463a8b56d551c2b79bb99c6717","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:59:52.082626Z","signature_b64":"zVIhpQT40iroI16v28L5EtY5wXawq8ktJk2afoV57G9DjuBtOf7QMPKhxjTZ7hkbIXjsgrcE7UJ343e07i8lBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"30a1c079f7f7d1e5efee68a15a4bf8ba12aab8463a8b56d551c2b79bb99c6717","last_reissued_at":"2026-07-05T05:59:52.082160Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:59:52.082160Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2304.04821","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":"2026-07-05T05:59:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lLSv48STkH+rxkO7Xvf2nCIjfFKVWVErhZ/0jk7dHPeOH19dJXB3uwoqJXwq2D4ufGY11yOVXlzdn4kZG6VYAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T01:22:06.892642Z"},"content_sha256":"f9d712cf6fb025245ac9f11969d65be31ba7b061f39033b2feaef405b3aea727","schema_version":"1.0","event_id":"sha256:f9d712cf6fb025245ac9f11969d65be31ba7b061f39033b2feaef405b3aea727"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:GCQ4A6PX67I6L37ONCQVUS7YXI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Characteristics of LIS Research Articles Affecting Their Citation Impact","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.SI"],"primary_cat":"cs.DL","authors_text":"Kalervo Jarvelin, Pertti Vakkari, Yu-Wei Chang","submitted_at":"2023-04-10T19:04:39Z","abstract_excerpt":"The paper analyses the citation impact of Library and Information Science, LIS for short, research articles published in 31 leading international LIS journals in 2015. The main research question is: to what degree do authors' disciplinary composition in association with other content characteristics of LIS articles affect their citation impact? The impact is analysed in terms of the number of citations received and their authority, using outlier normalization and subfield normalization. The article characteristics analysed using quantitative content analysis include topic, methodology, type of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.04821","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/2304.04821/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":"2026-07-05T05:59:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GIAF+f0AdxfBqrSs4Ubtuy0nlKd13DcjMzNNuLgWVHrhouM33eGssH08SAxVp/Fckpoq9uwtGbVEcJoOPUOaAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T01:22:06.893043Z"},"content_sha256":"9c7603b906cb155875c00bb08b549f2fa2556408490e1225cfc8871f6d2c2489","schema_version":"1.0","event_id":"sha256:9c7603b906cb155875c00bb08b549f2fa2556408490e1225cfc8871f6d2c2489"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GCQ4A6PX67I6L37ONCQVUS7YXI/bundle.json","state_url":"https://pith.science/pith/GCQ4A6PX67I6L37ONCQVUS7YXI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GCQ4A6PX67I6L37ONCQVUS7YXI/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":"2026-08-13T01:22:06Z","links":{"resolver":"https://pith.science/pith/GCQ4A6PX67I6L37ONCQVUS7YXI","bundle":"https://pith.science/pith/GCQ4A6PX67I6L37ONCQVUS7YXI/bundle.json","state":"https://pith.science/pith/GCQ4A6PX67I6L37ONCQVUS7YXI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GCQ4A6PX67I6L37ONCQVUS7YXI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:GCQ4A6PX67I6L37ONCQVUS7YXI","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":"f5266883c903fa148b4c00ee48b64da6f6ad20b378b35213acbad15144751c8a","cross_cats_sorted":["cs.SI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DL","submitted_at":"2023-04-10T19:04:39Z","title_canon_sha256":"cf9fed14daee6e09cefc2a5cc6347ffc06ab8109cb7d225cca3113b5032ebd6e"},"schema_version":"1.0","source":{"id":"2304.04821","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.04821","created_at":"2026-07-05T05:59:52Z"},{"alias_kind":"arxiv_version","alias_value":"2304.04821v1","created_at":"2026-07-05T05:59:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.04821","created_at":"2026-07-05T05:59:52Z"},{"alias_kind":"pith_short_12","alias_value":"GCQ4A6PX67I6","created_at":"2026-07-05T05:59:52Z"},{"alias_kind":"pith_short_16","alias_value":"GCQ4A6PX67I6L37O","created_at":"2026-07-05T05:59:52Z"},{"alias_kind":"pith_short_8","alias_value":"GCQ4A6PX","created_at":"2026-07-05T05:59:52Z"}],"graph_snapshots":[{"event_id":"sha256:9c7603b906cb155875c00bb08b549f2fa2556408490e1225cfc8871f6d2c2489","target":"graph","created_at":"2026-07-05T05:59:52Z","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/2304.04821/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The paper analyses the citation impact of Library and Information Science, LIS for short, research articles published in 31 leading international LIS journals in 2015. The main research question is: to what degree do authors' disciplinary composition in association with other content characteristics of LIS articles affect their citation impact? The impact is analysed in terms of the number of citations received and their authority, using outlier normalization and subfield normalization. The article characteristics analysed using quantitative content analysis include topic, methodology, type of","authors_text":"Kalervo Jarvelin, Pertti Vakkari, Yu-Wei Chang","cross_cats":["cs.SI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DL","submitted_at":"2023-04-10T19:04:39Z","title":"Characteristics of LIS Research Articles Affecting Their Citation Impact"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.04821","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:f9d712cf6fb025245ac9f11969d65be31ba7b061f39033b2feaef405b3aea727","target":"record","created_at":"2026-07-05T05:59:52Z","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":"f5266883c903fa148b4c00ee48b64da6f6ad20b378b35213acbad15144751c8a","cross_cats_sorted":["cs.SI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DL","submitted_at":"2023-04-10T19:04:39Z","title_canon_sha256":"cf9fed14daee6e09cefc2a5cc6347ffc06ab8109cb7d225cca3113b5032ebd6e"},"schema_version":"1.0","source":{"id":"2304.04821","kind":"arxiv","version":1}},"canonical_sha256":"30a1c079f7f7d1e5efee68a15a4bf8ba12aab8463a8b56d551c2b79bb99c6717","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"30a1c079f7f7d1e5efee68a15a4bf8ba12aab8463a8b56d551c2b79bb99c6717","first_computed_at":"2026-07-05T05:59:52.082160Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:59:52.082160Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zVIhpQT40iroI16v28L5EtY5wXawq8ktJk2afoV57G9DjuBtOf7QMPKhxjTZ7hkbIXjsgrcE7UJ343e07i8lBA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:59:52.082626Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.04821","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f9d712cf6fb025245ac9f11969d65be31ba7b061f39033b2feaef405b3aea727","sha256:9c7603b906cb155875c00bb08b549f2fa2556408490e1225cfc8871f6d2c2489"],"state_sha256":"71e3bc74ddd5e8d6a7b146e209c2cfc1e2e8f4193c0ee087a8eca77a838107e8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u54BWgezlDDQSvOpXn1/zJ1/m3Tnib8e6E2QjpikxcEBLYEHiHkHIo6ac9Y+UBlqXz9g1b6NaX76o+3gd0JhAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T01:22:06.895896Z","bundle_sha256":"414fab2a89b662c8716fb4bd6f4c7c88c1fe4099430ff4662d4f116ff513c891"}}