{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:5ZET3MHHDIFCFU7FMDICEPRNWZ","short_pith_number":"pith:5ZET3MHH","canonical_record":{"source":{"id":"1506.03063","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2015-06-09T19:49:54Z","cross_cats_sorted":[],"title_canon_sha256":"aedbb870a2d3252fba707056cbbcb2f7cd195a8f91a086465a37a19698e382b2","abstract_canon_sha256":"d8abddba1fb2df57cb58e85a41bc7716ba66ffed6b497e4cc4b4547dc54c5e7b"},"schema_version":"1.0"},"canonical_sha256":"ee493db0e71a0a22d3e560d0223e2db6451930121581da6f5086aadfdede320d","source":{"kind":"arxiv","id":"1506.03063","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.03063","created_at":"2026-05-18T01:35:29Z"},{"alias_kind":"arxiv_version","alias_value":"1506.03063v2","created_at":"2026-05-18T01:35:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.03063","created_at":"2026-05-18T01:35:29Z"},{"alias_kind":"pith_short_12","alias_value":"5ZET3MHHDIFC","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"5ZET3MHHDIFCFU7F","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"5ZET3MHH","created_at":"2026-05-18T12:29:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:5ZET3MHHDIFCFU7FMDICEPRNWZ","target":"record","payload":{"canonical_record":{"source":{"id":"1506.03063","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2015-06-09T19:49:54Z","cross_cats_sorted":[],"title_canon_sha256":"aedbb870a2d3252fba707056cbbcb2f7cd195a8f91a086465a37a19698e382b2","abstract_canon_sha256":"d8abddba1fb2df57cb58e85a41bc7716ba66ffed6b497e4cc4b4547dc54c5e7b"},"schema_version":"1.0"},"canonical_sha256":"ee493db0e71a0a22d3e560d0223e2db6451930121581da6f5086aadfdede320d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:29.861815Z","signature_b64":"AypfHeE023wGsguMMkSuszdxlf4F1jqd/czZ4+TrGgpLuXUD4SRFUV75w1lfyIfPm1X7eLtE3aCE9irq2DR1Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ee493db0e71a0a22d3e560d0223e2db6451930121581da6f5086aadfdede320d","last_reissued_at":"2026-05-18T01:35:29.861330Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:29.861330Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1506.03063","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":"2026-05-18T01:35:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SZOM9SXCStKfg3M28ct58lgtfYUDa8gaDgBfWNBuBpiU864nT7XQ/tST07HaFng3SdSQz9BUdm+PGbWEFOakDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T01:31:29.358544Z"},"content_sha256":"6fa532f43b309c45bdd88a4986d99b9ba456eb478b6451a223c60d36e7e1b10c","schema_version":"1.0","event_id":"sha256:6fa532f43b309c45bdd88a4986d99b9ba456eb478b6451a223c60d36e7e1b10c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:5ZET3MHHDIFCFU7FMDICEPRNWZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Parametric Generator of Robust Chaos: Circuit Implementation and Simulation Using the Program Product MULTISIM","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nlin.CD","authors_text":"Sergey P. Kuznetsov","submitted_at":"2015-06-09T19:49:54Z","abstract_excerpt":"A scheme is suggested of the parametric generator of chaotic oscillations with attractor represented by a kind of Smale-Williams solenoid that operates under a periodic sequence of pump pulses at two different frequencies. Simulation of chaotic dynamics using the software product Multisim is provided."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.03063","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":""},"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":"2026-05-18T01:35:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wTWspBHHhm/0HooJYG8Ap9BgnDIFNSQJ7b3dnycgPtsWmxC/yZ92zNxTuq4/oBM5O3yVzph0TiEGYYKIzOWpAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T01:31:29.358889Z"},"content_sha256":"9bd032d177f8ad15b5c6487cdf7f9e793f957c48e0c6c48fb87ec45eaa05d20d","schema_version":"1.0","event_id":"sha256:9bd032d177f8ad15b5c6487cdf7f9e793f957c48e0c6c48fb87ec45eaa05d20d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5ZET3MHHDIFCFU7FMDICEPRNWZ/bundle.json","state_url":"https://pith.science/pith/5ZET3MHHDIFCFU7FMDICEPRNWZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5ZET3MHHDIFCFU7FMDICEPRNWZ/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":"2026-06-23T01:31:29Z","links":{"resolver":"https://pith.science/pith/5ZET3MHHDIFCFU7FMDICEPRNWZ","bundle":"https://pith.science/pith/5ZET3MHHDIFCFU7FMDICEPRNWZ/bundle.json","state":"https://pith.science/pith/5ZET3MHHDIFCFU7FMDICEPRNWZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5ZET3MHHDIFCFU7FMDICEPRNWZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:5ZET3MHHDIFCFU7FMDICEPRNWZ","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":"d8abddba1fb2df57cb58e85a41bc7716ba66ffed6b497e4cc4b4547dc54c5e7b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2015-06-09T19:49:54Z","title_canon_sha256":"aedbb870a2d3252fba707056cbbcb2f7cd195a8f91a086465a37a19698e382b2"},"schema_version":"1.0","source":{"id":"1506.03063","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.03063","created_at":"2026-05-18T01:35:29Z"},{"alias_kind":"arxiv_version","alias_value":"1506.03063v2","created_at":"2026-05-18T01:35:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.03063","created_at":"2026-05-18T01:35:29Z"},{"alias_kind":"pith_short_12","alias_value":"5ZET3MHHDIFC","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"5ZET3MHHDIFCFU7F","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"5ZET3MHH","created_at":"2026-05-18T12:29:07Z"}],"graph_snapshots":[{"event_id":"sha256:9bd032d177f8ad15b5c6487cdf7f9e793f957c48e0c6c48fb87ec45eaa05d20d","target":"graph","created_at":"2026-05-18T01:35:29Z","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":"A scheme is suggested of the parametric generator of chaotic oscillations with attractor represented by a kind of Smale-Williams solenoid that operates under a periodic sequence of pump pulses at two different frequencies. Simulation of chaotic dynamics using the software product Multisim is provided.","authors_text":"Sergey P. Kuznetsov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2015-06-09T19:49:54Z","title":"Parametric Generator of Robust Chaos: Circuit Implementation and Simulation Using the Program Product MULTISIM"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.03063","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":"sha256:6fa532f43b309c45bdd88a4986d99b9ba456eb478b6451a223c60d36e7e1b10c","target":"record","created_at":"2026-05-18T01:35:29Z","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":"d8abddba1fb2df57cb58e85a41bc7716ba66ffed6b497e4cc4b4547dc54c5e7b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.CD","submitted_at":"2015-06-09T19:49:54Z","title_canon_sha256":"aedbb870a2d3252fba707056cbbcb2f7cd195a8f91a086465a37a19698e382b2"},"schema_version":"1.0","source":{"id":"1506.03063","kind":"arxiv","version":2}},"canonical_sha256":"ee493db0e71a0a22d3e560d0223e2db6451930121581da6f5086aadfdede320d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ee493db0e71a0a22d3e560d0223e2db6451930121581da6f5086aadfdede320d","first_computed_at":"2026-05-18T01:35:29.861330Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:35:29.861330Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AypfHeE023wGsguMMkSuszdxlf4F1jqd/czZ4+TrGgpLuXUD4SRFUV75w1lfyIfPm1X7eLtE3aCE9irq2DR1Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:35:29.861815Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.03063","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6fa532f43b309c45bdd88a4986d99b9ba456eb478b6451a223c60d36e7e1b10c","sha256:9bd032d177f8ad15b5c6487cdf7f9e793f957c48e0c6c48fb87ec45eaa05d20d"],"state_sha256":"8609d0b40d1f6868944e393ccb3fbef7dfb05c311a05f347836f18bb92eb6f01"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m7Z2hXvn4x3O6hQRzd5juRZ+FaPMYlU3ZbxGXu9z/i4unwT4PD8mEkf4ZFYD3iaHU1GTXHPpYJ36CWpoBu5+Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T01:31:29.360848Z","bundle_sha256":"8c363aeaeeb5f21163df15989df41d88f1be3a1b86b59909654b2a6e3088646d"}}