{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:2BJTCRQ6P52KYFYAE7LZNP4X4W","short_pith_number":"pith:2BJTCRQ6","canonical_record":{"source":{"id":"1805.04166","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2018-05-10T20:33:25Z","cross_cats_sorted":[],"title_canon_sha256":"011b998adcfa07df03cff2555c11d34d2ae51857140f158cc8a981e663424334","abstract_canon_sha256":"19d06a35f6af57d006a6dc93a351a0484950ef207d8a1d06ce5b9a2ae023600e"},"schema_version":"1.0"},"canonical_sha256":"d05331461e7f74ac170027d796bf97e5ae8aa440dd0afe7f7496c9d408ce980c","source":{"kind":"arxiv","id":"1805.04166","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.04166","created_at":"2026-05-18T00:16:13Z"},{"alias_kind":"arxiv_version","alias_value":"1805.04166v1","created_at":"2026-05-18T00:16:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.04166","created_at":"2026-05-18T00:16:13Z"},{"alias_kind":"pith_short_12","alias_value":"2BJTCRQ6P52K","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"2BJTCRQ6P52KYFYA","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"2BJTCRQ6","created_at":"2026-05-18T12:31:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:2BJTCRQ6P52KYFYAE7LZNP4X4W","target":"record","payload":{"canonical_record":{"source":{"id":"1805.04166","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2018-05-10T20:33:25Z","cross_cats_sorted":[],"title_canon_sha256":"011b998adcfa07df03cff2555c11d34d2ae51857140f158cc8a981e663424334","abstract_canon_sha256":"19d06a35f6af57d006a6dc93a351a0484950ef207d8a1d06ce5b9a2ae023600e"},"schema_version":"1.0"},"canonical_sha256":"d05331461e7f74ac170027d796bf97e5ae8aa440dd0afe7f7496c9d408ce980c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:16:13.412808Z","signature_b64":"o9mC3l6yUdxdMpG3is5zVFf1t/k/Zf7TwQCF/662i+slUslt1RuzgAfNYqcKQjILH1HLaKRpErkYURlh55XkAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d05331461e7f74ac170027d796bf97e5ae8aa440dd0afe7f7496c9d408ce980c","last_reissued_at":"2026-05-18T00:16:13.412109Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:16:13.412109Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1805.04166","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":"2026-05-18T00:16:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MSjtK2UC6bcaEcko6xtFipqb+ARL6jw+492MIOTriT70of3BQvUMmKkuxqzQVYv0ayVpKMSB3q+jqpwBPEq4CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T21:28:42.152108Z"},"content_sha256":"8d6513a2a7e01c71d192e3f96c00a45aa8823837cd2b481aeaf6511ee54cf572","schema_version":"1.0","event_id":"sha256:8d6513a2a7e01c71d192e3f96c00a45aa8823837cd2b481aeaf6511ee54cf572"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:2BJTCRQ6P52KYFYAE7LZNP4X4W","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"An Optimal Transport Approach for the Kinetic Bohmian Equation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AP","authors_text":"Jan Haskovec, Jesus Sierra, Peter Markowich, Wilfrid Gangbo","submitted_at":"2018-05-10T20:33:25Z","abstract_excerpt":"We study the existence theory of solutions of the kinetic Bohmian equation, a nonlinear Vlasov-type equation proposed for the phase-space formulation of Bohmian mechanics. Our main idea is to interpret the kinetic Bohmian equation as a Hamiltonian system defined on an appropriate Poisson manifold built on a Wasserstein space. We start by presenting an existence theory for stationary solutions of the kinetic Bohmian equation. Afterwards, we develop an approximative version of our Hamiltonian system in order to study its associated flow. We then prove existence of solutions of our approximative "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.04166","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":"2026-05-18T00:16:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3pEVgSicw1q7Muojw2JV04HIboR8R+/4H2aEQkiinKzbQP3Y44XzrnSheXm6Af2JGNUwkaKEiL5SgpOs2YJQAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T21:28:42.152757Z"},"content_sha256":"0a47fcc39be6c43699cbda5ce09b3726fcc1fae01c8228bc5963211c82c2f042","schema_version":"1.0","event_id":"sha256:0a47fcc39be6c43699cbda5ce09b3726fcc1fae01c8228bc5963211c82c2f042"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2BJTCRQ6P52KYFYAE7LZNP4X4W/bundle.json","state_url":"https://pith.science/pith/2BJTCRQ6P52KYFYAE7LZNP4X4W/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2BJTCRQ6P52KYFYAE7LZNP4X4W/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":"2026-05-25T21:28:42Z","links":{"resolver":"https://pith.science/pith/2BJTCRQ6P52KYFYAE7LZNP4X4W","bundle":"https://pith.science/pith/2BJTCRQ6P52KYFYAE7LZNP4X4W/bundle.json","state":"https://pith.science/pith/2BJTCRQ6P52KYFYAE7LZNP4X4W/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2BJTCRQ6P52KYFYAE7LZNP4X4W/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:2BJTCRQ6P52KYFYAE7LZNP4X4W","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":"19d06a35f6af57d006a6dc93a351a0484950ef207d8a1d06ce5b9a2ae023600e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2018-05-10T20:33:25Z","title_canon_sha256":"011b998adcfa07df03cff2555c11d34d2ae51857140f158cc8a981e663424334"},"schema_version":"1.0","source":{"id":"1805.04166","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.04166","created_at":"2026-05-18T00:16:13Z"},{"alias_kind":"arxiv_version","alias_value":"1805.04166v1","created_at":"2026-05-18T00:16:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.04166","created_at":"2026-05-18T00:16:13Z"},{"alias_kind":"pith_short_12","alias_value":"2BJTCRQ6P52K","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_16","alias_value":"2BJTCRQ6P52KYFYA","created_at":"2026-05-18T12:31:59Z"},{"alias_kind":"pith_short_8","alias_value":"2BJTCRQ6","created_at":"2026-05-18T12:31:59Z"}],"graph_snapshots":[{"event_id":"sha256:0a47fcc39be6c43699cbda5ce09b3726fcc1fae01c8228bc5963211c82c2f042","target":"graph","created_at":"2026-05-18T00:16:13Z","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":"We study the existence theory of solutions of the kinetic Bohmian equation, a nonlinear Vlasov-type equation proposed for the phase-space formulation of Bohmian mechanics. Our main idea is to interpret the kinetic Bohmian equation as a Hamiltonian system defined on an appropriate Poisson manifold built on a Wasserstein space. We start by presenting an existence theory for stationary solutions of the kinetic Bohmian equation. Afterwards, we develop an approximative version of our Hamiltonian system in order to study its associated flow. We then prove existence of solutions of our approximative ","authors_text":"Jan Haskovec, Jesus Sierra, Peter Markowich, Wilfrid Gangbo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2018-05-10T20:33:25Z","title":"An Optimal Transport Approach for the Kinetic Bohmian Equation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.04166","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":"sha256:8d6513a2a7e01c71d192e3f96c00a45aa8823837cd2b481aeaf6511ee54cf572","target":"record","created_at":"2026-05-18T00:16:13Z","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":"19d06a35f6af57d006a6dc93a351a0484950ef207d8a1d06ce5b9a2ae023600e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2018-05-10T20:33:25Z","title_canon_sha256":"011b998adcfa07df03cff2555c11d34d2ae51857140f158cc8a981e663424334"},"schema_version":"1.0","source":{"id":"1805.04166","kind":"arxiv","version":1}},"canonical_sha256":"d05331461e7f74ac170027d796bf97e5ae8aa440dd0afe7f7496c9d408ce980c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d05331461e7f74ac170027d796bf97e5ae8aa440dd0afe7f7496c9d408ce980c","first_computed_at":"2026-05-18T00:16:13.412109Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:16:13.412109Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o9mC3l6yUdxdMpG3is5zVFf1t/k/Zf7TwQCF/662i+slUslt1RuzgAfNYqcKQjILH1HLaKRpErkYURlh55XkAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:16:13.412808Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.04166","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8d6513a2a7e01c71d192e3f96c00a45aa8823837cd2b481aeaf6511ee54cf572","sha256:0a47fcc39be6c43699cbda5ce09b3726fcc1fae01c8228bc5963211c82c2f042"],"state_sha256":"28beb3264ad6513d66dc2f5ccab735b16e759b3dbde882ae508e81da5e7a5a76"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vm3YGkQHNzKazndfOxBAQubtjOGIpmBgcGSbEwIvpDQj4guMsAWYe+pkiEu4VIZWy0yJ3RT416C5YALRTbc4DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T21:28:42.155791Z","bundle_sha256":"996c5d53e09fabcb7a4169df8854fbeff393b49172045288c970a823e799c85a"}}