{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:U5WNBO74JG56BJBE3AIKIWHXFA","short_pith_number":"pith:U5WNBO74","canonical_record":{"source":{"id":"0803.2765","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ao-ph","submitted_at":"2008-03-19T09:08:26Z","cross_cats_sorted":[],"title_canon_sha256":"591277c4dfbe2b726db07bceb6b0f32089dae24cee05e7a3404b0d24a8bca2ae","abstract_canon_sha256":"132a4217150e0a2814ec33e08fa154e9030c0ff3585b6503dea532073c9fa6cd"},"schema_version":"1.0"},"canonical_sha256":"a76cd0bbfc49bbe0a424d810a458f7281d9b79a48a94471ae626349c4efddce9","source":{"kind":"arxiv","id":"0803.2765","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0803.2765","created_at":"2026-05-18T02:16:00Z"},{"alias_kind":"arxiv_version","alias_value":"0803.2765v3","created_at":"2026-05-18T02:16:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0803.2765","created_at":"2026-05-18T02:16:00Z"},{"alias_kind":"pith_short_12","alias_value":"U5WNBO74JG56","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"U5WNBO74JG56BJBE","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"U5WNBO74","created_at":"2026-05-18T12:25:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:U5WNBO74JG56BJBE3AIKIWHXFA","target":"record","payload":{"canonical_record":{"source":{"id":"0803.2765","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ao-ph","submitted_at":"2008-03-19T09:08:26Z","cross_cats_sorted":[],"title_canon_sha256":"591277c4dfbe2b726db07bceb6b0f32089dae24cee05e7a3404b0d24a8bca2ae","abstract_canon_sha256":"132a4217150e0a2814ec33e08fa154e9030c0ff3585b6503dea532073c9fa6cd"},"schema_version":"1.0"},"canonical_sha256":"a76cd0bbfc49bbe0a424d810a458f7281d9b79a48a94471ae626349c4efddce9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:16:00.079069Z","signature_b64":"NF9Qxcm05Fgy0LRVrN4sJksySEsh03x55nlJrpAByQ+IeBjsszzM/mPzZN06MDytyKpX4j1ijM9uBEU9tlHyAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a76cd0bbfc49bbe0a424d810a458f7281d9b79a48a94471ae626349c4efddce9","last_reissued_at":"2026-05-18T02:16:00.078603Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:16:00.078603Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0803.2765","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:16:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VNxbFnOH7aFT51ICPcAUI4rqe7/ZZZyqx1dkrCBqwIF2Z46eZJ62BLZcEP3y7lWZMK+qwejPquhZ5X52sRcpBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T23:44:07.260968Z"},"content_sha256":"58ed7b5e77f61bebd6f1086d703f243ecbecc3e380af4232ea9d461e1ca75e4a","schema_version":"1.0","event_id":"sha256:58ed7b5e77f61bebd6f1086d703f243ecbecc3e380af4232ea9d461e1ca75e4a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:U5WNBO74JG56BJBE3AIKIWHXFA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Galactic Cosmic Rays - Clouds Effect and Bifurcation Model of the Earth Global Climate. Part 1. Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ao-ph","authors_text":"Alexandr V. Glushkov, Boyko I. Vachev, Elena P. Linnik, Oksana T. Mykhalus, Strachimir Cht. Mavrodiev, Vitaliy D. Rusov, Vladimir N. Vaschenko, Vladimir P. Smolyar, Yuriy A. Bondartchuk","submitted_at":"2008-03-19T09:08:26Z","abstract_excerpt":"Based on theoretical and experimental consideration of the first (the Twomey effect) and second indirect aerosol effects the quasianalytic description of physical connection between the galactic cosmic rays intensity and the Earth's cloud cover is obtained. It is shown that the basic equation of the Earth's climate energy-balance model is described by the bifurcation equation (with respect to the temperature of the Earth's surface) in the form of assembly-type catastrophe with the two governing parameters defining the variations of insolation and Earth's magnetic field (or the galactic cosmic "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0803.2765","kind":"arxiv","version":3},"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":"2026-05-18T02:16:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VAaUwpAEqo9V1tDYSgRPK99Xa4/lGKiuqNnfNx1pJHqoukeI5LMaGV6RwKAzFWHvu3DiffbCORTdL5sIqX0VBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T23:44:07.261331Z"},"content_sha256":"29be4d96606c014a8f3606069252776d6892a1f2d5048fe417d7c717a70f8c29","schema_version":"1.0","event_id":"sha256:29be4d96606c014a8f3606069252776d6892a1f2d5048fe417d7c717a70f8c29"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/U5WNBO74JG56BJBE3AIKIWHXFA/bundle.json","state_url":"https://pith.science/pith/U5WNBO74JG56BJBE3AIKIWHXFA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/U5WNBO74JG56BJBE3AIKIWHXFA/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":"2026-07-04T23:44:07Z","links":{"resolver":"https://pith.science/pith/U5WNBO74JG56BJBE3AIKIWHXFA","bundle":"https://pith.science/pith/U5WNBO74JG56BJBE3AIKIWHXFA/bundle.json","state":"https://pith.science/pith/U5WNBO74JG56BJBE3AIKIWHXFA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/U5WNBO74JG56BJBE3AIKIWHXFA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:U5WNBO74JG56BJBE3AIKIWHXFA","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":"132a4217150e0a2814ec33e08fa154e9030c0ff3585b6503dea532073c9fa6cd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ao-ph","submitted_at":"2008-03-19T09:08:26Z","title_canon_sha256":"591277c4dfbe2b726db07bceb6b0f32089dae24cee05e7a3404b0d24a8bca2ae"},"schema_version":"1.0","source":{"id":"0803.2765","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0803.2765","created_at":"2026-05-18T02:16:00Z"},{"alias_kind":"arxiv_version","alias_value":"0803.2765v3","created_at":"2026-05-18T02:16:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0803.2765","created_at":"2026-05-18T02:16:00Z"},{"alias_kind":"pith_short_12","alias_value":"U5WNBO74JG56","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"U5WNBO74JG56BJBE","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"U5WNBO74","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:29be4d96606c014a8f3606069252776d6892a1f2d5048fe417d7c717a70f8c29","target":"graph","created_at":"2026-05-18T02:16:00Z","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":"Based on theoretical and experimental consideration of the first (the Twomey effect) and second indirect aerosol effects the quasianalytic description of physical connection between the galactic cosmic rays intensity and the Earth's cloud cover is obtained. It is shown that the basic equation of the Earth's climate energy-balance model is described by the bifurcation equation (with respect to the temperature of the Earth's surface) in the form of assembly-type catastrophe with the two governing parameters defining the variations of insolation and Earth's magnetic field (or the galactic cosmic ","authors_text":"Alexandr V. Glushkov, Boyko I. Vachev, Elena P. Linnik, Oksana T. Mykhalus, Strachimir Cht. Mavrodiev, Vitaliy D. Rusov, Vladimir N. Vaschenko, Vladimir P. Smolyar, Yuriy A. Bondartchuk","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ao-ph","submitted_at":"2008-03-19T09:08:26Z","title":"Galactic Cosmic Rays - Clouds Effect and Bifurcation Model of the Earth Global Climate. Part 1. Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0803.2765","kind":"arxiv","version":3},"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":"sha256:58ed7b5e77f61bebd6f1086d703f243ecbecc3e380af4232ea9d461e1ca75e4a","target":"record","created_at":"2026-05-18T02:16:00Z","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":"132a4217150e0a2814ec33e08fa154e9030c0ff3585b6503dea532073c9fa6cd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ao-ph","submitted_at":"2008-03-19T09:08:26Z","title_canon_sha256":"591277c4dfbe2b726db07bceb6b0f32089dae24cee05e7a3404b0d24a8bca2ae"},"schema_version":"1.0","source":{"id":"0803.2765","kind":"arxiv","version":3}},"canonical_sha256":"a76cd0bbfc49bbe0a424d810a458f7281d9b79a48a94471ae626349c4efddce9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a76cd0bbfc49bbe0a424d810a458f7281d9b79a48a94471ae626349c4efddce9","first_computed_at":"2026-05-18T02:16:00.078603Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:16:00.078603Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NF9Qxcm05Fgy0LRVrN4sJksySEsh03x55nlJrpAByQ+IeBjsszzM/mPzZN06MDytyKpX4j1ijM9uBEU9tlHyAg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:16:00.079069Z","signed_message":"canonical_sha256_bytes"},"source_id":"0803.2765","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:58ed7b5e77f61bebd6f1086d703f243ecbecc3e380af4232ea9d461e1ca75e4a","sha256:29be4d96606c014a8f3606069252776d6892a1f2d5048fe417d7c717a70f8c29"],"state_sha256":"b63e3381a0d567af7a588c8ef4b4c8cee18378766fdb6285d02b1ce466f9d3b5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hX6nWAlze73y9oeSGjFBvrbiAGgt4FkKVcFYbwOwlXCZk78Ls8asqsQFamEKN8OKqPNwvm2UxCpUXM/ZRLcSCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-04T23:44:07.263137Z","bundle_sha256":"efc71f3f2987d235d5338cc543327751c8dacce6f9874cc1eafe35ab632c59f4"}}