{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:G6JYMJ5XEB4QGEFW7P3TXVBEZQ","short_pith_number":"pith:G6JYMJ5X","canonical_record":{"source":{"id":"physics/0208019","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"physics.ao-ph","submitted_at":"2002-08-05T11:50:45Z","cross_cats_sorted":["cond-mat.stat-mech","physics.data-an"],"title_canon_sha256":"41702caac4f32b14956479629fe6bd4660f1396b5a69e79c3fd586d28d75ec95","abstract_canon_sha256":"284170e9fae3f8e44c99086b7724a5115903091666aa838ea647a0287372b2e3"},"schema_version":"1.0"},"canonical_sha256":"37938627b720790310b6fbf73bd424cc1fd353c9588f67e68942f5f594574f49","source":{"kind":"arxiv","id":"physics/0208019","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"physics/0208019","created_at":"2026-07-04T16:35:52Z"},{"alias_kind":"arxiv_version","alias_value":"physics/0208019v2","created_at":"2026-07-04T16:35:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0208019","created_at":"2026-07-04T16:35:52Z"},{"alias_kind":"pith_short_12","alias_value":"G6JYMJ5XEB4Q","created_at":"2026-07-04T16:35:52Z"},{"alias_kind":"pith_short_16","alias_value":"G6JYMJ5XEB4QGEFW","created_at":"2026-07-04T16:35:52Z"},{"alias_kind":"pith_short_8","alias_value":"G6JYMJ5X","created_at":"2026-07-04T16:35:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:G6JYMJ5XEB4QGEFW7P3TXVBEZQ","target":"record","payload":{"canonical_record":{"source":{"id":"physics/0208019","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"physics.ao-ph","submitted_at":"2002-08-05T11:50:45Z","cross_cats_sorted":["cond-mat.stat-mech","physics.data-an"],"title_canon_sha256":"41702caac4f32b14956479629fe6bd4660f1396b5a69e79c3fd586d28d75ec95","abstract_canon_sha256":"284170e9fae3f8e44c99086b7724a5115903091666aa838ea647a0287372b2e3"},"schema_version":"1.0"},"canonical_sha256":"37938627b720790310b6fbf73bd424cc1fd353c9588f67e68942f5f594574f49","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:35:52.905934Z","signature_b64":"DenI1H/Wb0MqLyfYs8swA1xEKP661l6dJKN4a5GUDNshVHxnc99hF0mbHH1W7aAZXHGgJDZkUZsdvuEAvHe3AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"37938627b720790310b6fbf73bd424cc1fd353c9588f67e68942f5f594574f49","last_reissued_at":"2026-07-04T16:35:52.905516Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:35:52.905516Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"physics/0208019","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:35:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UdoPRXLGdzOaOOD3/gyiqZNQmVwwwbMcFdhrNjWfn70vadK74H75Qta4gsn9qg3v9+HU9IebsC41SLhJrWbZAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T01:09:38.574423Z"},"content_sha256":"777459b5d03178808c809ac0410ef2f8508e965c51d50c6faab385574ff7740e","schema_version":"1.0","event_id":"sha256:777459b5d03178808c809ac0410ef2f8508e965c51d50c6faab385574ff7740e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:G6JYMJ5XEB4QGEFW7P3TXVBEZQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Power-Law Persistence in the Atmosphere: Analysis and Applications","license":"","headline":"","cross_cats":["cond-mat.stat-mech","physics.data-an"],"primary_cat":"physics.ao-ph","authors_text":"Armin Bunde, Diego Rybski, Dmitry Vjushin, Eva Koscielny-Bunde, Jan Eichner, Rathinaswamy Govindan, Shlomo Havlin","submitted_at":"2002-08-05T11:50:45Z","abstract_excerpt":"We review recent results on the appearance of long-term persistence in climatic records and their relevance for the evaluation of global climate models and rare events.The persistence can be characterized, for example, by the correlation C(s) of temperature variations separated by s days.We show that, contrary to previous expectations, C(s) decays for large s as a power law, C(s) ~ s^(-gamma). For continental stations, the exponent gamma is always close to 0.7, while for stations on islands gamma is around 0.4. In contrast to the temperature fluctuations, the fluctuations of the rainfall usual"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0208019","kind":"arxiv","version":2},"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/physics/0208019/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":"2026-07-04T16:35:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o+kjJjdT0wKw64eeSKNjHH4btOIzYilocwrVSEY7rCmAr7Bxy15ZbjKHtczq+Q/4aYTVS0bY/PL6w0YgZmXzCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T01:09:38.575072Z"},"content_sha256":"b0bd198b03756b90be28b652f7b9d9da3abc20b6d68c4740e15c723d9cf95934","schema_version":"1.0","event_id":"sha256:b0bd198b03756b90be28b652f7b9d9da3abc20b6d68c4740e15c723d9cf95934"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/G6JYMJ5XEB4QGEFW7P3TXVBEZQ/bundle.json","state_url":"https://pith.science/pith/G6JYMJ5XEB4QGEFW7P3TXVBEZQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/G6JYMJ5XEB4QGEFW7P3TXVBEZQ/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":"2026-08-14T01:09:38Z","links":{"resolver":"https://pith.science/pith/G6JYMJ5XEB4QGEFW7P3TXVBEZQ","bundle":"https://pith.science/pith/G6JYMJ5XEB4QGEFW7P3TXVBEZQ/bundle.json","state":"https://pith.science/pith/G6JYMJ5XEB4QGEFW7P3TXVBEZQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/G6JYMJ5XEB4QGEFW7P3TXVBEZQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:G6JYMJ5XEB4QGEFW7P3TXVBEZQ","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":"284170e9fae3f8e44c99086b7724a5115903091666aa838ea647a0287372b2e3","cross_cats_sorted":["cond-mat.stat-mech","physics.data-an"],"license":"","primary_cat":"physics.ao-ph","submitted_at":"2002-08-05T11:50:45Z","title_canon_sha256":"41702caac4f32b14956479629fe6bd4660f1396b5a69e79c3fd586d28d75ec95"},"schema_version":"1.0","source":{"id":"physics/0208019","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"physics/0208019","created_at":"2026-07-04T16:35:52Z"},{"alias_kind":"arxiv_version","alias_value":"physics/0208019v2","created_at":"2026-07-04T16:35:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0208019","created_at":"2026-07-04T16:35:52Z"},{"alias_kind":"pith_short_12","alias_value":"G6JYMJ5XEB4Q","created_at":"2026-07-04T16:35:52Z"},{"alias_kind":"pith_short_16","alias_value":"G6JYMJ5XEB4QGEFW","created_at":"2026-07-04T16:35:52Z"},{"alias_kind":"pith_short_8","alias_value":"G6JYMJ5X","created_at":"2026-07-04T16:35:52Z"}],"graph_snapshots":[{"event_id":"sha256:b0bd198b03756b90be28b652f7b9d9da3abc20b6d68c4740e15c723d9cf95934","target":"graph","created_at":"2026-07-04T16:35:52Z","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/physics/0208019/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We review recent results on the appearance of long-term persistence in climatic records and their relevance for the evaluation of global climate models and rare events.The persistence can be characterized, for example, by the correlation C(s) of temperature variations separated by s days.We show that, contrary to previous expectations, C(s) decays for large s as a power law, C(s) ~ s^(-gamma). For continental stations, the exponent gamma is always close to 0.7, while for stations on islands gamma is around 0.4. In contrast to the temperature fluctuations, the fluctuations of the rainfall usual","authors_text":"Armin Bunde, Diego Rybski, Dmitry Vjushin, Eva Koscielny-Bunde, Jan Eichner, Rathinaswamy Govindan, Shlomo Havlin","cross_cats":["cond-mat.stat-mech","physics.data-an"],"headline":"","license":"","primary_cat":"physics.ao-ph","submitted_at":"2002-08-05T11:50:45Z","title":"Power-Law Persistence in the Atmosphere: Analysis and Applications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0208019","kind":"arxiv","version":2},"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":"sha256:777459b5d03178808c809ac0410ef2f8508e965c51d50c6faab385574ff7740e","target":"record","created_at":"2026-07-04T16:35:52Z","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":"284170e9fae3f8e44c99086b7724a5115903091666aa838ea647a0287372b2e3","cross_cats_sorted":["cond-mat.stat-mech","physics.data-an"],"license":"","primary_cat":"physics.ao-ph","submitted_at":"2002-08-05T11:50:45Z","title_canon_sha256":"41702caac4f32b14956479629fe6bd4660f1396b5a69e79c3fd586d28d75ec95"},"schema_version":"1.0","source":{"id":"physics/0208019","kind":"arxiv","version":2}},"canonical_sha256":"37938627b720790310b6fbf73bd424cc1fd353c9588f67e68942f5f594574f49","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"37938627b720790310b6fbf73bd424cc1fd353c9588f67e68942f5f594574f49","first_computed_at":"2026-07-04T16:35:52.905516Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:35:52.905516Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DenI1H/Wb0MqLyfYs8swA1xEKP661l6dJKN4a5GUDNshVHxnc99hF0mbHH1W7aAZXHGgJDZkUZsdvuEAvHe3AA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:35:52.905934Z","signed_message":"canonical_sha256_bytes"},"source_id":"physics/0208019","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:777459b5d03178808c809ac0410ef2f8508e965c51d50c6faab385574ff7740e","sha256:b0bd198b03756b90be28b652f7b9d9da3abc20b6d68c4740e15c723d9cf95934"],"state_sha256":"d2856ad220c59cb5202416f4b7da3b1d9c5caf1dfc6a9a0124f9c7db0de05eff"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iOO5GQMPwoxaLn7xGj5oj6THB8YT6c2lDaCN8xo/YTXY0fp/diS5xNUkVdr5FzAcwyyvxg6Z/dW8KyP18L0iBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T01:09:38.584234Z","bundle_sha256":"5cdee751c18de79ff4c4f3a1bf2fadb59de83b65b08a9fcbfa2de44b6f3bd046"}}