{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:J3XROX5S4UGIPJLKS7FSQKPBBI","short_pith_number":"pith:J3XROX5S","canonical_record":{"source":{"id":"1909.01605","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.geo-ph","submitted_at":"2019-09-04T08:00:18Z","cross_cats_sorted":["physics.ao-ph","physics.data-an","stat.AP"],"title_canon_sha256":"5fed427e2ff89a3def90d6e00cb65b294adac6a2b028236adad7c2376cb4a12b","abstract_canon_sha256":"3ee224c0fcc628f16c7e5cf4b923d8f3a0e09053a2a928e7396f03a2dd638b3b"},"schema_version":"1.0"},"canonical_sha256":"4eef175fb2e50c87a56a97cb2829e10a19afe7407335484bbd00bdcd7208db53","source":{"kind":"arxiv","id":"1909.01605","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.01605","created_at":"2026-07-05T00:02:18Z"},{"alias_kind":"arxiv_version","alias_value":"1909.01605v1","created_at":"2026-07-05T00:02:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.01605","created_at":"2026-07-05T00:02:18Z"},{"alias_kind":"pith_short_12","alias_value":"J3XROX5S4UGI","created_at":"2026-07-05T00:02:18Z"},{"alias_kind":"pith_short_16","alias_value":"J3XROX5S4UGIPJLK","created_at":"2026-07-05T00:02:18Z"},{"alias_kind":"pith_short_8","alias_value":"J3XROX5S","created_at":"2026-07-05T00:02:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:J3XROX5S4UGIPJLKS7FSQKPBBI","target":"record","payload":{"canonical_record":{"source":{"id":"1909.01605","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.geo-ph","submitted_at":"2019-09-04T08:00:18Z","cross_cats_sorted":["physics.ao-ph","physics.data-an","stat.AP"],"title_canon_sha256":"5fed427e2ff89a3def90d6e00cb65b294adac6a2b028236adad7c2376cb4a12b","abstract_canon_sha256":"3ee224c0fcc628f16c7e5cf4b923d8f3a0e09053a2a928e7396f03a2dd638b3b"},"schema_version":"1.0"},"canonical_sha256":"4eef175fb2e50c87a56a97cb2829e10a19afe7407335484bbd00bdcd7208db53","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:02:18.008205Z","signature_b64":"/8LGyd4wBAcXCT09vJyenoqJnAkQj4jugWzG6FnBxcEbA1l1ZJm0o/VTibgRUBHAS+3WFv0+tKff3lOLthRUBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4eef175fb2e50c87a56a97cb2829e10a19afe7407335484bbd00bdcd7208db53","last_reissued_at":"2026-07-05T00:02:18.007839Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:02:18.007839Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1909.01605","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":"2026-07-05T00:02:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o9fTVNF/Tj+wCYkH0NhrJ+mihA9lYg2NkCxkpw0AWXXKhlVkv4YROHDaQbTJ0D/XuqKdQBm5cRsbRAe3ZAYhAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T08:35:02.560439Z"},"content_sha256":"aa883cc076a2bcff1a15fa28561bc02e9efc911c989072b62b7e9580f37bf37b","schema_version":"1.0","event_id":"sha256:aa883cc076a2bcff1a15fa28561bc02e9efc911c989072b62b7e9580f37bf37b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:J3XROX5S4UGIPJLKS7FSQKPBBI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multifractal Description of Streamflow and Suspended Sediment Concentration Data from Indian River Basins","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.ao-ph","physics.data-an","stat.AP"],"primary_cat":"physics.geo-ph","authors_text":"Adarsh Sankaran, Anand Vishnu Babykuttan, Drisya Sasi Dharan, Marcin W\\k{a}torek, Nandhu Ambika Raju, Vysakh Kunju Kunju","submitted_at":"2019-09-04T08:00:18Z","abstract_excerpt":"This study investigates the multifractality of streamflow data of 192 stations located in 13 river basins in India using the Multifractal Detrended Fluctuation Analysis (MF-DFA). The streamflow datasets of different river basins displayed multifractality and long term persistence with a mean exponent of 0.585. The streamflow records of Krishna basin displayed least persistence and that of Godavari basin displayed strongest multifractality and complexity. Subsequently, the streamflow-sediment links of five major river basins are evaluated using the novel Multifractal Cross Correlation Analysis "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.01605","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/1909.01605/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":"2026-07-05T00:02:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j8xigFyIkVxwq6pnvFJ7EBrPbroDyMonAWhCLGdIHjOIUv11EiJL+BVqEYWWNQ2YhEciD11v5fLix6sPCcpHAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T08:35:02.560945Z"},"content_sha256":"5a20e40a5e8fabf334739fd23defd18ea7ae617d791a449dad14a53b84fce2f6","schema_version":"1.0","event_id":"sha256:5a20e40a5e8fabf334739fd23defd18ea7ae617d791a449dad14a53b84fce2f6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/J3XROX5S4UGIPJLKS7FSQKPBBI/bundle.json","state_url":"https://pith.science/pith/J3XROX5S4UGIPJLKS7FSQKPBBI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/J3XROX5S4UGIPJLKS7FSQKPBBI/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":"2026-08-18T08:35:02Z","links":{"resolver":"https://pith.science/pith/J3XROX5S4UGIPJLKS7FSQKPBBI","bundle":"https://pith.science/pith/J3XROX5S4UGIPJLKS7FSQKPBBI/bundle.json","state":"https://pith.science/pith/J3XROX5S4UGIPJLKS7FSQKPBBI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/J3XROX5S4UGIPJLKS7FSQKPBBI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:J3XROX5S4UGIPJLKS7FSQKPBBI","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":"3ee224c0fcc628f16c7e5cf4b923d8f3a0e09053a2a928e7396f03a2dd638b3b","cross_cats_sorted":["physics.ao-ph","physics.data-an","stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.geo-ph","submitted_at":"2019-09-04T08:00:18Z","title_canon_sha256":"5fed427e2ff89a3def90d6e00cb65b294adac6a2b028236adad7c2376cb4a12b"},"schema_version":"1.0","source":{"id":"1909.01605","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.01605","created_at":"2026-07-05T00:02:18Z"},{"alias_kind":"arxiv_version","alias_value":"1909.01605v1","created_at":"2026-07-05T00:02:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.01605","created_at":"2026-07-05T00:02:18Z"},{"alias_kind":"pith_short_12","alias_value":"J3XROX5S4UGI","created_at":"2026-07-05T00:02:18Z"},{"alias_kind":"pith_short_16","alias_value":"J3XROX5S4UGIPJLK","created_at":"2026-07-05T00:02:18Z"},{"alias_kind":"pith_short_8","alias_value":"J3XROX5S","created_at":"2026-07-05T00:02:18Z"}],"graph_snapshots":[{"event_id":"sha256:5a20e40a5e8fabf334739fd23defd18ea7ae617d791a449dad14a53b84fce2f6","target":"graph","created_at":"2026-07-05T00:02:18Z","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/1909.01605/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This study investigates the multifractality of streamflow data of 192 stations located in 13 river basins in India using the Multifractal Detrended Fluctuation Analysis (MF-DFA). The streamflow datasets of different river basins displayed multifractality and long term persistence with a mean exponent of 0.585. The streamflow records of Krishna basin displayed least persistence and that of Godavari basin displayed strongest multifractality and complexity. Subsequently, the streamflow-sediment links of five major river basins are evaluated using the novel Multifractal Cross Correlation Analysis ","authors_text":"Adarsh Sankaran, Anand Vishnu Babykuttan, Drisya Sasi Dharan, Marcin W\\k{a}torek, Nandhu Ambika Raju, Vysakh Kunju Kunju","cross_cats":["physics.ao-ph","physics.data-an","stat.AP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.geo-ph","submitted_at":"2019-09-04T08:00:18Z","title":"Multifractal Description of Streamflow and Suspended Sediment Concentration Data from Indian River Basins"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.01605","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:aa883cc076a2bcff1a15fa28561bc02e9efc911c989072b62b7e9580f37bf37b","target":"record","created_at":"2026-07-05T00:02:18Z","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":"3ee224c0fcc628f16c7e5cf4b923d8f3a0e09053a2a928e7396f03a2dd638b3b","cross_cats_sorted":["physics.ao-ph","physics.data-an","stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.geo-ph","submitted_at":"2019-09-04T08:00:18Z","title_canon_sha256":"5fed427e2ff89a3def90d6e00cb65b294adac6a2b028236adad7c2376cb4a12b"},"schema_version":"1.0","source":{"id":"1909.01605","kind":"arxiv","version":1}},"canonical_sha256":"4eef175fb2e50c87a56a97cb2829e10a19afe7407335484bbd00bdcd7208db53","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4eef175fb2e50c87a56a97cb2829e10a19afe7407335484bbd00bdcd7208db53","first_computed_at":"2026-07-05T00:02:18.007839Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:02:18.007839Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/8LGyd4wBAcXCT09vJyenoqJnAkQj4jugWzG6FnBxcEbA1l1ZJm0o/VTibgRUBHAS+3WFv0+tKff3lOLthRUBw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:02:18.008205Z","signed_message":"canonical_sha256_bytes"},"source_id":"1909.01605","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aa883cc076a2bcff1a15fa28561bc02e9efc911c989072b62b7e9580f37bf37b","sha256:5a20e40a5e8fabf334739fd23defd18ea7ae617d791a449dad14a53b84fce2f6"],"state_sha256":"20300bbc5b1e845f078bee1b48c41782cbbf35e41f283baae63a6ad1739f7f43"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/RvlpobEsNU/oXri9709rhDkr0OLsAuHH2mP5L432dZCikLGHDWJJqQmfY8XUW0B/ACrOk7cGizK9Zme3RWrDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T08:35:02.565364Z","bundle_sha256":"fbbb693a62f2456d90b7a101552e8b8cd5897889af8d1716da2643cf473c1dfc"}}