{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:LRLBR3LG7AHWKRUD2HU4FDJEBT","short_pith_number":"pith:LRLBR3LG","canonical_record":{"source":{"id":"1807.03360","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2018-06-22T16:52:06Z","cross_cats_sorted":["cs.SI"],"title_canon_sha256":"365d7e9333cdb067618562f1621d1bf7cac85f88b0abf2da05a5470e1deee69c","abstract_canon_sha256":"7528bc2075563d20dfd2b7c089ae94070614b4a9fad77e3755d3ec932b3cd524"},"schema_version":"1.0"},"canonical_sha256":"5c5618ed66f80f654683d1e9c28d240cd455007ac2db1c053c0f2a590bd00789","source":{"kind":"arxiv","id":"1807.03360","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.03360","created_at":"2026-05-18T00:11:10Z"},{"alias_kind":"arxiv_version","alias_value":"1807.03360v1","created_at":"2026-05-18T00:11:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.03360","created_at":"2026-05-18T00:11:10Z"},{"alias_kind":"pith_short_12","alias_value":"LRLBR3LG7AHW","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"LRLBR3LG7AHWKRUD","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"LRLBR3LG","created_at":"2026-05-18T12:32:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:LRLBR3LG7AHWKRUD2HU4FDJEBT","target":"record","payload":{"canonical_record":{"source":{"id":"1807.03360","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2018-06-22T16:52:06Z","cross_cats_sorted":["cs.SI"],"title_canon_sha256":"365d7e9333cdb067618562f1621d1bf7cac85f88b0abf2da05a5470e1deee69c","abstract_canon_sha256":"7528bc2075563d20dfd2b7c089ae94070614b4a9fad77e3755d3ec932b3cd524"},"schema_version":"1.0"},"canonical_sha256":"5c5618ed66f80f654683d1e9c28d240cd455007ac2db1c053c0f2a590bd00789","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:11:10.694324Z","signature_b64":"TzTXxeCSVvzAV6t+IA2WtVZzbb+f4U98liWU4KWzafGMP+c+ZZqM3avcUjR34FG52z+m4V3ugo2lScYQtFrOCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c5618ed66f80f654683d1e9c28d240cd455007ac2db1c053c0f2a590bd00789","last_reissued_at":"2026-05-18T00:11:10.693575Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:11:10.693575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1807.03360","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":"2026-05-18T00:11:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JHPNnUtEKh3w2WimSo+MjQ0wIA/JkYRCA8lQ+Fsw3r/sgw5aKop9COpOSB+oGXQIELlqo2ajpvllMHIRIFpgCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T03:02:27.669368Z"},"content_sha256":"95f3df7dcd8269bb23578e797712a37070431a4b39ec4665360eeb53f6b43ebd","schema_version":"1.0","event_id":"sha256:95f3df7dcd8269bb23578e797712a37070431a4b39ec4665360eeb53f6b43ebd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:LRLBR3LG7AHWKRUD2HU4FDJEBT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The automatic detection of the information operations event basis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI"],"primary_cat":"cs.CY","authors_text":"C.V. Prishchepa, D.V. Lande","submitted_at":"2018-06-22T16:52:06Z","abstract_excerpt":"The methodology of automatic detection of the event basis of information operations, reflected in thematic information flows, is described. The presented methodology is based on the technologies for identifying information operations, the formation of the terminological basis of the subject area, the application of cluster analysis with cluster centroids, determined by analyzing the terminology of the information flow. The clusters formed in this way reflect the main events occurring during the information operations and reveal the technique for their implementation."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.03360","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":""},"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":"2026-05-18T00:11:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tq/D5qlyIxUz+oCiqgR9cvAqPeN+qhvhnzmXGdVrvSjVUS7+tn/dOFF4grWo5s8TRS8PZ8fXxyvzMlv6pXZKBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T03:02:27.669713Z"},"content_sha256":"61851520632932407b3e634c49cb3a76880cc3d6b21c25ae63d40fc62130e624","schema_version":"1.0","event_id":"sha256:61851520632932407b3e634c49cb3a76880cc3d6b21c25ae63d40fc62130e624"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LRLBR3LG7AHWKRUD2HU4FDJEBT/bundle.json","state_url":"https://pith.science/pith/LRLBR3LG7AHWKRUD2HU4FDJEBT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LRLBR3LG7AHWKRUD2HU4FDJEBT/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":"2026-07-03T03:02:27Z","links":{"resolver":"https://pith.science/pith/LRLBR3LG7AHWKRUD2HU4FDJEBT","bundle":"https://pith.science/pith/LRLBR3LG7AHWKRUD2HU4FDJEBT/bundle.json","state":"https://pith.science/pith/LRLBR3LG7AHWKRUD2HU4FDJEBT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LRLBR3LG7AHWKRUD2HU4FDJEBT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:LRLBR3LG7AHWKRUD2HU4FDJEBT","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":"7528bc2075563d20dfd2b7c089ae94070614b4a9fad77e3755d3ec932b3cd524","cross_cats_sorted":["cs.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2018-06-22T16:52:06Z","title_canon_sha256":"365d7e9333cdb067618562f1621d1bf7cac85f88b0abf2da05a5470e1deee69c"},"schema_version":"1.0","source":{"id":"1807.03360","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.03360","created_at":"2026-05-18T00:11:10Z"},{"alias_kind":"arxiv_version","alias_value":"1807.03360v1","created_at":"2026-05-18T00:11:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.03360","created_at":"2026-05-18T00:11:10Z"},{"alias_kind":"pith_short_12","alias_value":"LRLBR3LG7AHW","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"LRLBR3LG7AHWKRUD","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"LRLBR3LG","created_at":"2026-05-18T12:32:37Z"}],"graph_snapshots":[{"event_id":"sha256:61851520632932407b3e634c49cb3a76880cc3d6b21c25ae63d40fc62130e624","target":"graph","created_at":"2026-05-18T00:11:10Z","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"},"paper":{"abstract_excerpt":"The methodology of automatic detection of the event basis of information operations, reflected in thematic information flows, is described. The presented methodology is based on the technologies for identifying information operations, the formation of the terminological basis of the subject area, the application of cluster analysis with cluster centroids, determined by analyzing the terminology of the information flow. The clusters formed in this way reflect the main events occurring during the information operations and reveal the technique for their implementation.","authors_text":"C.V. Prishchepa, D.V. Lande","cross_cats":["cs.SI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2018-06-22T16:52:06Z","title":"The automatic detection of the information operations event basis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.03360","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":"sha256:95f3df7dcd8269bb23578e797712a37070431a4b39ec4665360eeb53f6b43ebd","target":"record","created_at":"2026-05-18T00:11:10Z","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":"7528bc2075563d20dfd2b7c089ae94070614b4a9fad77e3755d3ec932b3cd524","cross_cats_sorted":["cs.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2018-06-22T16:52:06Z","title_canon_sha256":"365d7e9333cdb067618562f1621d1bf7cac85f88b0abf2da05a5470e1deee69c"},"schema_version":"1.0","source":{"id":"1807.03360","kind":"arxiv","version":1}},"canonical_sha256":"5c5618ed66f80f654683d1e9c28d240cd455007ac2db1c053c0f2a590bd00789","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5c5618ed66f80f654683d1e9c28d240cd455007ac2db1c053c0f2a590bd00789","first_computed_at":"2026-05-18T00:11:10.693575Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:11:10.693575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TzTXxeCSVvzAV6t+IA2WtVZzbb+f4U98liWU4KWzafGMP+c+ZZqM3avcUjR34FG52z+m4V3ugo2lScYQtFrOCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:11:10.694324Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.03360","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:95f3df7dcd8269bb23578e797712a37070431a4b39ec4665360eeb53f6b43ebd","sha256:61851520632932407b3e634c49cb3a76880cc3d6b21c25ae63d40fc62130e624"],"state_sha256":"3d0b7e07413bb0def78ccabeedefabad71e38a061b7bc868b40d608e5b53ca0c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dg09k1VN1srOoFh0aABUzgimp7fKKHA0Q7opmnixfakG51GA23BlZ2y+jWmL92a6JZKR4m2yUjOypAJGY+6/CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-03T03:02:27.671612Z","bundle_sha256":"20a0bf249541ac37c4736d9f0b311bc249c38e6c41a152f14e91b664ca1b4c20"}}