{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:GKFQFRTFJPWHPDNOSUNCBKTMFC","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":"e9e1dd9310a9912c3a6f49b184c37dbba09c7598cdf94662f7f4027295bb2c54","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2026-05-23T04:35:31Z","title_canon_sha256":"8a330f35c55e3f037c9536a53ae6f7e7373799ba3ba6b04621b81e2605c54aa3"},"schema_version":"1.0","source":{"id":"2605.24392","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.24392","created_at":"2026-05-26T01:03:36Z"},{"alias_kind":"arxiv_version","alias_value":"2605.24392v1","created_at":"2026-05-26T01:03:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.24392","created_at":"2026-05-26T01:03:36Z"},{"alias_kind":"pith_short_12","alias_value":"GKFQFRTFJPWH","created_at":"2026-05-26T01:03:36Z"},{"alias_kind":"pith_short_16","alias_value":"GKFQFRTFJPWHPDNO","created_at":"2026-05-26T01:03:36Z"},{"alias_kind":"pith_short_8","alias_value":"GKFQFRTF","created_at":"2026-05-26T01:03:36Z"}],"graph_snapshots":[{"event_id":"sha256:40ff718927606b527667a14f6549b0a99d6f2dfdc611834e3a867534955a61e7","target":"graph","created_at":"2026-05-26T01:03:36Z","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/2605.24392/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We establish the hydrodynamic limit of the one-dimensional Boltzmann equation with hard-sphere collisions toward Riemann solutions of the compressible Euler system. The Riemann solutions covered by our result include generic superpositions of elementary waves: either two shock waves and a contact discontinuity, or a rarefaction wave, a contact discontinuity, and a shock wave. For suitably well-prepared initial data and sufficiently small wave strength, we prove that the corresponding Boltzmann solution exists globally in time and converges, as the Knudsen number vanishes, to the local Maxwelli","authors_text":"Chanwoo Kim, Mingi Choe, Moon-Jin Kang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2026-05-23T04:35:31Z","title":"Hydrodynamic Limit of the Boltzmann Equation toward Generic Riemann Solutions with Shocks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.24392","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":"sha256:06ca4493c79604b06419b17ac4e1cbd441a912c5a75d11ac88c81b319f96223f","target":"record","created_at":"2026-05-26T01:03:36Z","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":"e9e1dd9310a9912c3a6f49b184c37dbba09c7598cdf94662f7f4027295bb2c54","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2026-05-23T04:35:31Z","title_canon_sha256":"8a330f35c55e3f037c9536a53ae6f7e7373799ba3ba6b04621b81e2605c54aa3"},"schema_version":"1.0","source":{"id":"2605.24392","kind":"arxiv","version":1}},"canonical_sha256":"328b02c6654bec778dae951a20aa6c289346d35c6b2ddfc5a8f651ed8fcb1fbe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"328b02c6654bec778dae951a20aa6c289346d35c6b2ddfc5a8f651ed8fcb1fbe","first_computed_at":"2026-05-26T01:03:36.961488Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-26T01:03:36.961488Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SYu8K2Ub5TYq8Pr+JmhqITeWcsge8yUKSibp5IsiccTYxkW7WNXqmSpqfcCdqQIa8OAD+Rm3tw+FMC0TYaXgBA==","signature_status":"signed_v1","signed_at":"2026-05-26T01:03:36.962568Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.24392","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06ca4493c79604b06419b17ac4e1cbd441a912c5a75d11ac88c81b319f96223f","sha256:40ff718927606b527667a14f6549b0a99d6f2dfdc611834e3a867534955a61e7"],"state_sha256":"31f4a1453ace546f3335a3f2c50b6dabc62a49ddeb111e13fd776ddb2fc40257"}