{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:3RBQ7IYVLZ7IDG65IOS5JJODDP","short_pith_number":"pith:3RBQ7IYV","canonical_record":{"source":{"id":"1205.6991","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2012-05-30T03:34:16Z","cross_cats_sorted":[],"title_canon_sha256":"7d864bd3ed88fdb4f6cf8afa7550891fea053b7895ce36900f91841b58f40b42","abstract_canon_sha256":"1ebd44df105684a0bd2bf55927df0332f9c35e16443670703fe954660b21a0b5"},"schema_version":"1.0"},"canonical_sha256":"dc430fa3155e7e819bdd43a5d4a5c31be1e2b34b15a064b60f9e59f418ea0c00","source":{"kind":"arxiv","id":"1205.6991","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.6991","created_at":"2026-05-18T03:50:48Z"},{"alias_kind":"arxiv_version","alias_value":"1205.6991v2","created_at":"2026-05-18T03:50:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.6991","created_at":"2026-05-18T03:50:48Z"},{"alias_kind":"pith_short_12","alias_value":"3RBQ7IYVLZ7I","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"3RBQ7IYVLZ7IDG65","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"3RBQ7IYV","created_at":"2026-05-18T12:26:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:3RBQ7IYVLZ7IDG65IOS5JJODDP","target":"record","payload":{"canonical_record":{"source":{"id":"1205.6991","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2012-05-30T03:34:16Z","cross_cats_sorted":[],"title_canon_sha256":"7d864bd3ed88fdb4f6cf8afa7550891fea053b7895ce36900f91841b58f40b42","abstract_canon_sha256":"1ebd44df105684a0bd2bf55927df0332f9c35e16443670703fe954660b21a0b5"},"schema_version":"1.0"},"canonical_sha256":"dc430fa3155e7e819bdd43a5d4a5c31be1e2b34b15a064b60f9e59f418ea0c00","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:50:48.174188Z","signature_b64":"6IiX+Cl4CtQHq4CHkCDNRRN+QK+1TbEeWeg5LK8uxo6MkQnJWt+ZnDmiXG2Zc49OAjS1Nu+8iFBsqbfjas8YCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dc430fa3155e7e819bdd43a5d4a5c31be1e2b34b15a064b60f9e59f418ea0c00","last_reissued_at":"2026-05-18T03:50:48.173502Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:50:48.173502Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1205.6991","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":"2026-05-18T03:50:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KecR3vPZHkk/LrH0OiNSxiW6hproYdwF6Unc35o5rpIavmRpksdujLjlmhDJzYbo2TsZcVJPn7xJKgq3I3T9BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T07:26:35.989827Z"},"content_sha256":"10c3bedc756b71d864e2d934298b07bdc94bd21fc54882d6c4da6ed7bdd6425b","schema_version":"1.0","event_id":"sha256:10c3bedc756b71d864e2d934298b07bdc94bd21fc54882d6c4da6ed7bdd6425b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:3RBQ7IYVLZ7IDG65IOS5JJODDP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Stability of ZND detonations for Majda's model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AP","authors_text":"Jinghua Yao, Soyeun Jung","submitted_at":"2012-05-30T03:34:16Z","abstract_excerpt":"We evaluate by direct calculation the Lopatinski determinant for ZND detonations in Majda's model for reacting flow, and show that on the nonstable (nonnegative real part) complex half-plane it has a single zero at the origin of multiplicity one, implying stability. Together with results of Zumbrun on the inviscid limit, this recovers the result of RoqueJoffre-Vila that viscous detonations of Majda's model also are stable for sufficiently small viscosity, for any fixed detonation strength, heat release, and rate of reaction."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.6991","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":"2026-05-18T03:50:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FoxrlXZXpIpkHEbDS7aW6L5NV1Ss05DzHmsjl1Do3YQxrnjLu4QOY6vtgn7iJaEGpO4LGde3TbG9vRy41MRzCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T07:26:35.990179Z"},"content_sha256":"356b419597aaad92b225929a44d1ad3d67bd033174cf3c40c7b0d8fe2f2eca57","schema_version":"1.0","event_id":"sha256:356b419597aaad92b225929a44d1ad3d67bd033174cf3c40c7b0d8fe2f2eca57"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3RBQ7IYVLZ7IDG65IOS5JJODDP/bundle.json","state_url":"https://pith.science/pith/3RBQ7IYVLZ7IDG65IOS5JJODDP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3RBQ7IYVLZ7IDG65IOS5JJODDP/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":"2026-05-28T07:26:35Z","links":{"resolver":"https://pith.science/pith/3RBQ7IYVLZ7IDG65IOS5JJODDP","bundle":"https://pith.science/pith/3RBQ7IYVLZ7IDG65IOS5JJODDP/bundle.json","state":"https://pith.science/pith/3RBQ7IYVLZ7IDG65IOS5JJODDP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3RBQ7IYVLZ7IDG65IOS5JJODDP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:3RBQ7IYVLZ7IDG65IOS5JJODDP","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":"1ebd44df105684a0bd2bf55927df0332f9c35e16443670703fe954660b21a0b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2012-05-30T03:34:16Z","title_canon_sha256":"7d864bd3ed88fdb4f6cf8afa7550891fea053b7895ce36900f91841b58f40b42"},"schema_version":"1.0","source":{"id":"1205.6991","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.6991","created_at":"2026-05-18T03:50:48Z"},{"alias_kind":"arxiv_version","alias_value":"1205.6991v2","created_at":"2026-05-18T03:50:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.6991","created_at":"2026-05-18T03:50:48Z"},{"alias_kind":"pith_short_12","alias_value":"3RBQ7IYVLZ7I","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"3RBQ7IYVLZ7IDG65","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"3RBQ7IYV","created_at":"2026-05-18T12:26:53Z"}],"graph_snapshots":[{"event_id":"sha256:356b419597aaad92b225929a44d1ad3d67bd033174cf3c40c7b0d8fe2f2eca57","target":"graph","created_at":"2026-05-18T03:50:48Z","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 evaluate by direct calculation the Lopatinski determinant for ZND detonations in Majda's model for reacting flow, and show that on the nonstable (nonnegative real part) complex half-plane it has a single zero at the origin of multiplicity one, implying stability. Together with results of Zumbrun on the inviscid limit, this recovers the result of RoqueJoffre-Vila that viscous detonations of Majda's model also are stable for sufficiently small viscosity, for any fixed detonation strength, heat release, and rate of reaction.","authors_text":"Jinghua Yao, Soyeun Jung","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2012-05-30T03:34:16Z","title":"Stability of ZND detonations for Majda's model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.6991","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":"sha256:10c3bedc756b71d864e2d934298b07bdc94bd21fc54882d6c4da6ed7bdd6425b","target":"record","created_at":"2026-05-18T03:50:48Z","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":"1ebd44df105684a0bd2bf55927df0332f9c35e16443670703fe954660b21a0b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2012-05-30T03:34:16Z","title_canon_sha256":"7d864bd3ed88fdb4f6cf8afa7550891fea053b7895ce36900f91841b58f40b42"},"schema_version":"1.0","source":{"id":"1205.6991","kind":"arxiv","version":2}},"canonical_sha256":"dc430fa3155e7e819bdd43a5d4a5c31be1e2b34b15a064b60f9e59f418ea0c00","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dc430fa3155e7e819bdd43a5d4a5c31be1e2b34b15a064b60f9e59f418ea0c00","first_computed_at":"2026-05-18T03:50:48.173502Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:50:48.173502Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6IiX+Cl4CtQHq4CHkCDNRRN+QK+1TbEeWeg5LK8uxo6MkQnJWt+ZnDmiXG2Zc49OAjS1Nu+8iFBsqbfjas8YCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:50:48.174188Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.6991","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:10c3bedc756b71d864e2d934298b07bdc94bd21fc54882d6c4da6ed7bdd6425b","sha256:356b419597aaad92b225929a44d1ad3d67bd033174cf3c40c7b0d8fe2f2eca57"],"state_sha256":"6215e03821be9f8796450c70d103807e62e114f32f09a806a3b4d68042ef3f4e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qUfMiZodkWDVwIFzoyiyFxcnTfli88nqbi/uHYjuE9Ln2f+oak8Y7QmyaMdcOtjefjNEeOzCL5n+wkmvJsByAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T07:26:35.992409Z","bundle_sha256":"f7965fd2e268b2f39c87088abfbd0345f63a71de2f3b3ffc10f9ccc0af38acb4"}}