{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:KJNC6R5KI5FATKKMJDWYCA7UDS","short_pith_number":"pith:KJNC6R5K","canonical_record":{"source":{"id":"1112.2286","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2011-12-10T15:43:55Z","cross_cats_sorted":["math.MP"],"title_canon_sha256":"b06bfeba4cdfc385cc96656cd4e8caef03e9b7876af533cbc69e1af349e47241","abstract_canon_sha256":"f29f858517ef353b3d9c6f8103627a68821fa6102fa4473cedd0d297f24ac689"},"schema_version":"1.0"},"canonical_sha256":"525a2f47aa474a09a94c48ed8103f41ca6850c893c387f09acb9788c8963cca4","source":{"kind":"arxiv","id":"1112.2286","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.2286","created_at":"2026-05-18T01:59:12Z"},{"alias_kind":"arxiv_version","alias_value":"1112.2286v1","created_at":"2026-05-18T01:59:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.2286","created_at":"2026-05-18T01:59:12Z"},{"alias_kind":"pith_short_12","alias_value":"KJNC6R5KI5FA","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"KJNC6R5KI5FATKKM","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"KJNC6R5K","created_at":"2026-05-18T12:26:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:KJNC6R5KI5FATKKMJDWYCA7UDS","target":"record","payload":{"canonical_record":{"source":{"id":"1112.2286","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2011-12-10T15:43:55Z","cross_cats_sorted":["math.MP"],"title_canon_sha256":"b06bfeba4cdfc385cc96656cd4e8caef03e9b7876af533cbc69e1af349e47241","abstract_canon_sha256":"f29f858517ef353b3d9c6f8103627a68821fa6102fa4473cedd0d297f24ac689"},"schema_version":"1.0"},"canonical_sha256":"525a2f47aa474a09a94c48ed8103f41ca6850c893c387f09acb9788c8963cca4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:59:12.243354Z","signature_b64":"ofDtbrSR7lg/ZsBt2jK7JYJ1EsLsteuxuFuNqLfHOnC1w3P0KfYn2Yux/Pg0ukvsyfXi05AvxmGSU8M/JikhCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"525a2f47aa474a09a94c48ed8103f41ca6850c893c387f09acb9788c8963cca4","last_reissued_at":"2026-05-18T01:59:12.242675Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:59:12.242675Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1112.2286","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":"2026-05-18T01:59:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dPAiqAM5puPkpD4KMIbuc6Fc2omBtk80m7I4f8+/0kSZ9ArMhlHVWL8t2G3NBWv1UuiUpeNk4SkvRM68KD5OCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T00:46:37.851541Z"},"content_sha256":"d94237937e3c3a02c4d65465c65a4c6544bb8b9c42dcb1a0c2eca91507c5c3ed","schema_version":"1.0","event_id":"sha256:d94237937e3c3a02c4d65465c65a4c6544bb8b9c42dcb1a0c2eca91507c5c3ed"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:KJNC6R5KI5FATKKMJDWYCA7UDS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The mixed convolved action","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.MP"],"primary_cat":"math-ph","authors_text":"Gary F. Dargush, Jinkyu Kim","submitted_at":"2011-12-10T15:43:55Z","abstract_excerpt":"A series of stationary principles are developed for dynamical systems by formulating the concept of mixed convolved action, which is written in terms of mixed variables, using temporal convolutions and fractional derivatives. Dynamical systems with discrete and continuous spatial representations are considered as initial applications. In each case, a single scalar functional provides the governing differential equations, along with all the pertinent initial and boundary conditions, as the Euler-Lagrange equations emanating from the stationarity of this mixed convolved action. Both conservative"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.2286","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":""},"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":"2026-05-18T01:59:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UISfGKF+0vgdKpq7dgBaeMRF6cBH9q2fbtp6/0/Hq5jzJfjyQfPmpIDvTRVLTYQSp7RfTNOUEGQaAdcAsadnDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T00:46:37.852129Z"},"content_sha256":"1e6164500a32cd78b3e7e24b1cfe11de1b729b7c71c29f400743805c64d52209","schema_version":"1.0","event_id":"sha256:1e6164500a32cd78b3e7e24b1cfe11de1b729b7c71c29f400743805c64d52209"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KJNC6R5KI5FATKKMJDWYCA7UDS/bundle.json","state_url":"https://pith.science/pith/KJNC6R5KI5FATKKMJDWYCA7UDS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KJNC6R5KI5FATKKMJDWYCA7UDS/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":"2026-08-11T00:46:37Z","links":{"resolver":"https://pith.science/pith/KJNC6R5KI5FATKKMJDWYCA7UDS","bundle":"https://pith.science/pith/KJNC6R5KI5FATKKMJDWYCA7UDS/bundle.json","state":"https://pith.science/pith/KJNC6R5KI5FATKKMJDWYCA7UDS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KJNC6R5KI5FATKKMJDWYCA7UDS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:KJNC6R5KI5FATKKMJDWYCA7UDS","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":"f29f858517ef353b3d9c6f8103627a68821fa6102fa4473cedd0d297f24ac689","cross_cats_sorted":["math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2011-12-10T15:43:55Z","title_canon_sha256":"b06bfeba4cdfc385cc96656cd4e8caef03e9b7876af533cbc69e1af349e47241"},"schema_version":"1.0","source":{"id":"1112.2286","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1112.2286","created_at":"2026-05-18T01:59:12Z"},{"alias_kind":"arxiv_version","alias_value":"1112.2286v1","created_at":"2026-05-18T01:59:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.2286","created_at":"2026-05-18T01:59:12Z"},{"alias_kind":"pith_short_12","alias_value":"KJNC6R5KI5FA","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"KJNC6R5KI5FATKKM","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"KJNC6R5K","created_at":"2026-05-18T12:26:32Z"}],"graph_snapshots":[{"event_id":"sha256:1e6164500a32cd78b3e7e24b1cfe11de1b729b7c71c29f400743805c64d52209","target":"graph","created_at":"2026-05-18T01:59:12Z","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 series of stationary principles are developed for dynamical systems by formulating the concept of mixed convolved action, which is written in terms of mixed variables, using temporal convolutions and fractional derivatives. Dynamical systems with discrete and continuous spatial representations are considered as initial applications. In each case, a single scalar functional provides the governing differential equations, along with all the pertinent initial and boundary conditions, as the Euler-Lagrange equations emanating from the stationarity of this mixed convolved action. Both conservative","authors_text":"Gary F. Dargush, Jinkyu Kim","cross_cats":["math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2011-12-10T15:43:55Z","title":"The mixed convolved action"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.2286","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:d94237937e3c3a02c4d65465c65a4c6544bb8b9c42dcb1a0c2eca91507c5c3ed","target":"record","created_at":"2026-05-18T01:59:12Z","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":"f29f858517ef353b3d9c6f8103627a68821fa6102fa4473cedd0d297f24ac689","cross_cats_sorted":["math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2011-12-10T15:43:55Z","title_canon_sha256":"b06bfeba4cdfc385cc96656cd4e8caef03e9b7876af533cbc69e1af349e47241"},"schema_version":"1.0","source":{"id":"1112.2286","kind":"arxiv","version":1}},"canonical_sha256":"525a2f47aa474a09a94c48ed8103f41ca6850c893c387f09acb9788c8963cca4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"525a2f47aa474a09a94c48ed8103f41ca6850c893c387f09acb9788c8963cca4","first_computed_at":"2026-05-18T01:59:12.242675Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:59:12.242675Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ofDtbrSR7lg/ZsBt2jK7JYJ1EsLsteuxuFuNqLfHOnC1w3P0KfYn2Yux/Pg0ukvsyfXi05AvxmGSU8M/JikhCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:59:12.243354Z","signed_message":"canonical_sha256_bytes"},"source_id":"1112.2286","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d94237937e3c3a02c4d65465c65a4c6544bb8b9c42dcb1a0c2eca91507c5c3ed","sha256:1e6164500a32cd78b3e7e24b1cfe11de1b729b7c71c29f400743805c64d52209"],"state_sha256":"8b5f44cba20771b092d57daee647601385b6c4ca36b2ca46b66415699949c285"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QRNnh8xLFPtIhYvbcUUNytauGtnqJjB92DCfebLM9nEMTc9vlbPu55S2fz42apKzTehGTQxBIZE9pCIE2ziuAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T00:46:37.859876Z","bundle_sha256":"5961b209d22bd48e68f2244079ccf8547ff054fd8c8dd005cfcbe6a678d15e79"}}