{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:7A5NIJNVVMSX6BJVYLCWOQTLPE","short_pith_number":"pith:7A5NIJNV","canonical_record":{"source":{"id":"1812.00750","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2018-11-29T07:59:17Z","cross_cats_sorted":["cs.SY","math.DS","math.OC","q-bio.QM"],"title_canon_sha256":"64c5bc3b1d4b20fb42310220404153f1e75cb52a548f6b58c0459234b2b16f18","abstract_canon_sha256":"2406fd91afc680ab5694cbf64fb9e51e777fc25275d6d0193c73a2290f18ae92"},"schema_version":"1.0"},"canonical_sha256":"f83ad425b5ab257f0535c2c567426b79264b2ff8033c4d5a07d99d5947bc64e9","source":{"kind":"arxiv","id":"1812.00750","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.00750","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"arxiv_version","alias_value":"1812.00750v4","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.00750","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"pith_short_12","alias_value":"7A5NIJNVVMSX","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"pith_short_16","alias_value":"7A5NIJNVVMSX6BJV","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"pith_short_8","alias_value":"7A5NIJNV","created_at":"2026-07-05T01:53:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:7A5NIJNVVMSX6BJVYLCWOQTLPE","target":"record","payload":{"canonical_record":{"source":{"id":"1812.00750","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2018-11-29T07:59:17Z","cross_cats_sorted":["cs.SY","math.DS","math.OC","q-bio.QM"],"title_canon_sha256":"64c5bc3b1d4b20fb42310220404153f1e75cb52a548f6b58c0459234b2b16f18","abstract_canon_sha256":"2406fd91afc680ab5694cbf64fb9e51e777fc25275d6d0193c73a2290f18ae92"},"schema_version":"1.0"},"canonical_sha256":"f83ad425b5ab257f0535c2c567426b79264b2ff8033c4d5a07d99d5947bc64e9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:53:17.033537Z","signature_b64":"TUzbefLJF3iW3dXEFzO06iv+BIJXF+muST9PIY9MNI8PNxLAdobVFyeLQX7jSq6Ni6zOdwVDfwl7/mE/R9L/Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f83ad425b5ab257f0535c2c567426b79264b2ff8033c4d5a07d99d5947bc64e9","last_reissued_at":"2026-07-05T01:53:17.033106Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:53:17.033106Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1812.00750","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:53:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Fz5SkkEK3CNSqzahsnH1VvbFbWiYE+Ql916rV0y/vh2euvh9ZhCKWMFieRVb4SU80J6WFQyoRsHpqwyjGaEtDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T16:53:07.405384Z"},"content_sha256":"d3710b04bf3cdd3ccedc0b828dad3d56f176f294661d2f5f933fe6902168f72b","schema_version":"1.0","event_id":"sha256:d3710b04bf3cdd3ccedc0b828dad3d56f176f294661d2f5f933fe6902168f72b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:7A5NIJNVVMSX6BJVYLCWOQTLPE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamic Ecological System Analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY","math.DS","math.OC","q-bio.QM"],"primary_cat":"eess.SY","authors_text":"Huseyin Coskun","submitted_at":"2018-11-29T07:59:17Z","abstract_excerpt":"This article develops a new mathematical method for holistic analysis of nonlinear dynamic compartmental systems through the system decomposition theory. The method is based on the novel dynamic system and subsystem partitioning methodologies through which compartmental systems are decomposed to the utmost level. The dynamic system and subsystem partitioning enable tracking the evolution of the initial stocks, environmental inputs, and intercompartmental system flows, as well as the associated storages derived from these stocks, inputs, and flows individually and separately within the system. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.00750","kind":"arxiv","version":4},"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/1812.00750/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":"2026-07-05T01:53:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d5z2wHP7HfKq1nAkaqhlAxaCqLiesNDGRopS7XaDi4GK0OmnUf7LBXjtYpDo1vo3RzHxrqpSJvY5ndp26pu6Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T16:53:07.406396Z"},"content_sha256":"6b3edff019305cede7341f580b656057a05cc80c4a779f3402e4da9e1a37ea36","schema_version":"1.0","event_id":"sha256:6b3edff019305cede7341f580b656057a05cc80c4a779f3402e4da9e1a37ea36"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7A5NIJNVVMSX6BJVYLCWOQTLPE/bundle.json","state_url":"https://pith.science/pith/7A5NIJNVVMSX6BJVYLCWOQTLPE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7A5NIJNVVMSX6BJVYLCWOQTLPE/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":"2026-08-12T16:53:07Z","links":{"resolver":"https://pith.science/pith/7A5NIJNVVMSX6BJVYLCWOQTLPE","bundle":"https://pith.science/pith/7A5NIJNVVMSX6BJVYLCWOQTLPE/bundle.json","state":"https://pith.science/pith/7A5NIJNVVMSX6BJVYLCWOQTLPE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7A5NIJNVVMSX6BJVYLCWOQTLPE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:7A5NIJNVVMSX6BJVYLCWOQTLPE","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":"2406fd91afc680ab5694cbf64fb9e51e777fc25275d6d0193c73a2290f18ae92","cross_cats_sorted":["cs.SY","math.DS","math.OC","q-bio.QM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2018-11-29T07:59:17Z","title_canon_sha256":"64c5bc3b1d4b20fb42310220404153f1e75cb52a548f6b58c0459234b2b16f18"},"schema_version":"1.0","source":{"id":"1812.00750","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.00750","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"arxiv_version","alias_value":"1812.00750v4","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.00750","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"pith_short_12","alias_value":"7A5NIJNVVMSX","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"pith_short_16","alias_value":"7A5NIJNVVMSX6BJV","created_at":"2026-07-05T01:53:17Z"},{"alias_kind":"pith_short_8","alias_value":"7A5NIJNV","created_at":"2026-07-05T01:53:17Z"}],"graph_snapshots":[{"event_id":"sha256:6b3edff019305cede7341f580b656057a05cc80c4a779f3402e4da9e1a37ea36","target":"graph","created_at":"2026-07-05T01:53:17Z","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/1812.00750/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This article develops a new mathematical method for holistic analysis of nonlinear dynamic compartmental systems through the system decomposition theory. The method is based on the novel dynamic system and subsystem partitioning methodologies through which compartmental systems are decomposed to the utmost level. The dynamic system and subsystem partitioning enable tracking the evolution of the initial stocks, environmental inputs, and intercompartmental system flows, as well as the associated storages derived from these stocks, inputs, and flows individually and separately within the system. ","authors_text":"Huseyin Coskun","cross_cats":["cs.SY","math.DS","math.OC","q-bio.QM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2018-11-29T07:59:17Z","title":"Dynamic Ecological System Analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.00750","kind":"arxiv","version":4},"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:d3710b04bf3cdd3ccedc0b828dad3d56f176f294661d2f5f933fe6902168f72b","target":"record","created_at":"2026-07-05T01:53:17Z","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":"2406fd91afc680ab5694cbf64fb9e51e777fc25275d6d0193c73a2290f18ae92","cross_cats_sorted":["cs.SY","math.DS","math.OC","q-bio.QM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2018-11-29T07:59:17Z","title_canon_sha256":"64c5bc3b1d4b20fb42310220404153f1e75cb52a548f6b58c0459234b2b16f18"},"schema_version":"1.0","source":{"id":"1812.00750","kind":"arxiv","version":4}},"canonical_sha256":"f83ad425b5ab257f0535c2c567426b79264b2ff8033c4d5a07d99d5947bc64e9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f83ad425b5ab257f0535c2c567426b79264b2ff8033c4d5a07d99d5947bc64e9","first_computed_at":"2026-07-05T01:53:17.033106Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:53:17.033106Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TUzbefLJF3iW3dXEFzO06iv+BIJXF+muST9PIY9MNI8PNxLAdobVFyeLQX7jSq6Ni6zOdwVDfwl7/mE/R9L/Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:53:17.033537Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.00750","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d3710b04bf3cdd3ccedc0b828dad3d56f176f294661d2f5f933fe6902168f72b","sha256:6b3edff019305cede7341f580b656057a05cc80c4a779f3402e4da9e1a37ea36"],"state_sha256":"f0c0095a15d36f983d5a5b81d409b3267e5bf7c016024f66114840e0bebd6187"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZkbOQmj6joUcszPmhUDGGVzl2T1jGXNcp/mF3Ka3aaLXFCjQ615khJkh1L2IgBNzIvGswOtSWvAT2HnmWBtmAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T16:53:07.413907Z","bundle_sha256":"5e3037a728344cc89fdd97eb06e83faa00bd0d8fbfb132cee89ac23d19940f1f"}}