{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:ODZENJ5TD6JZ6LO7YME5443BU5","short_pith_number":"pith:ODZENJ5T","canonical_record":{"source":{"id":"1606.05323","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2016-06-16T19:36:28Z","cross_cats_sorted":[],"title_canon_sha256":"d866c09271d58e7087d0f9d7dfbad6e599341615429d81e7bbd6b72047a13ffd","abstract_canon_sha256":"586da885ed2928c43dfd8e11ac69cef2571c9686ed912f64ecae9836b4a45ba6"},"schema_version":"1.0"},"canonical_sha256":"70f246a7b31f939f2ddfc309de7361a752bb1872a971613c95818c05db4a38dc","source":{"kind":"arxiv","id":"1606.05323","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.05323","created_at":"2026-05-18T00:21:29Z"},{"alias_kind":"arxiv_version","alias_value":"1606.05323v2","created_at":"2026-05-18T00:21:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.05323","created_at":"2026-05-18T00:21:29Z"},{"alias_kind":"pith_short_12","alias_value":"ODZENJ5TD6JZ","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"ODZENJ5TD6JZ6LO7","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"ODZENJ5T","created_at":"2026-05-18T12:30:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:ODZENJ5TD6JZ6LO7YME5443BU5","target":"record","payload":{"canonical_record":{"source":{"id":"1606.05323","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2016-06-16T19:36:28Z","cross_cats_sorted":[],"title_canon_sha256":"d866c09271d58e7087d0f9d7dfbad6e599341615429d81e7bbd6b72047a13ffd","abstract_canon_sha256":"586da885ed2928c43dfd8e11ac69cef2571c9686ed912f64ecae9836b4a45ba6"},"schema_version":"1.0"},"canonical_sha256":"70f246a7b31f939f2ddfc309de7361a752bb1872a971613c95818c05db4a38dc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:21:29.246935Z","signature_b64":"JpHNRmBRYPQWr8Clrg2ToeT4RHxfNcilNnxotV2YudS/bNMOWMzwhyKGOQmv+tNGgZrrS2FuWzptXAcINo5NAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"70f246a7b31f939f2ddfc309de7361a752bb1872a971613c95818c05db4a38dc","last_reissued_at":"2026-05-18T00:21:29.246334Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:21:29.246334Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.05323","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":"2026-05-18T00:21:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vde63er7MSSVzwISD4+RKZr86ePl3LNdlwxGIN8IN9mYen1iQjm0gYeHLjrXLfGC+zvRWJ6Jjle+R4qCHFctAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T14:42:52.638125Z"},"content_sha256":"88257fc4d9ecc5f3a028070242b7fa527d682a504aed6edb48ed1ddf3b647688","schema_version":"1.0","event_id":"sha256:88257fc4d9ecc5f3a028070242b7fa527d682a504aed6edb48ed1ddf3b647688"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:ODZENJ5TD6JZ6LO7YME5443BU5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamics of detonations with a constant mean flow divergence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Bijan Borzou, Matei Ioan Radulescu","submitted_at":"2016-06-16T19:36:28Z","abstract_excerpt":"An exponential horn geometry is introduced in order to establish cellular detonations with a constant mean lateral mass divergence, propagating at quasi-steady speeds below the Chapman-Jouguet value. Experiments and simulations demonstrated that such quasi-steady state detonations can be realized, hence permitting to obtain the relations between the detonation speed and mean lateral flow divergence for cellular detonations in an unambiguous manner. The experimentally obtained speed ($D$) dependencies on divergence ($K$) were compared with the predictions for steady detonations with lateral flo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.05323","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":"2026-05-18T00:21:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c4yRbSV2kt4UgTtT1NlugZhI97OyPyMstvnQ9ghtqIFS2mq81aXP36wxKXEHRSxJ9z6S8ngXwYx4yCQggIEjDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-02T14:42:52.638477Z"},"content_sha256":"8acc9b155181cb077476e9692651c42e79132ed8090b5a3fc95a531def156066","schema_version":"1.0","event_id":"sha256:8acc9b155181cb077476e9692651c42e79132ed8090b5a3fc95a531def156066"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ODZENJ5TD6JZ6LO7YME5443BU5/bundle.json","state_url":"https://pith.science/pith/ODZENJ5TD6JZ6LO7YME5443BU5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ODZENJ5TD6JZ6LO7YME5443BU5/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":"2026-07-02T14:42:52Z","links":{"resolver":"https://pith.science/pith/ODZENJ5TD6JZ6LO7YME5443BU5","bundle":"https://pith.science/pith/ODZENJ5TD6JZ6LO7YME5443BU5/bundle.json","state":"https://pith.science/pith/ODZENJ5TD6JZ6LO7YME5443BU5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ODZENJ5TD6JZ6LO7YME5443BU5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:ODZENJ5TD6JZ6LO7YME5443BU5","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":"586da885ed2928c43dfd8e11ac69cef2571c9686ed912f64ecae9836b4a45ba6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2016-06-16T19:36:28Z","title_canon_sha256":"d866c09271d58e7087d0f9d7dfbad6e599341615429d81e7bbd6b72047a13ffd"},"schema_version":"1.0","source":{"id":"1606.05323","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.05323","created_at":"2026-05-18T00:21:29Z"},{"alias_kind":"arxiv_version","alias_value":"1606.05323v2","created_at":"2026-05-18T00:21:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.05323","created_at":"2026-05-18T00:21:29Z"},{"alias_kind":"pith_short_12","alias_value":"ODZENJ5TD6JZ","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"ODZENJ5TD6JZ6LO7","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"ODZENJ5T","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:8acc9b155181cb077476e9692651c42e79132ed8090b5a3fc95a531def156066","target":"graph","created_at":"2026-05-18T00:21:29Z","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":"An exponential horn geometry is introduced in order to establish cellular detonations with a constant mean lateral mass divergence, propagating at quasi-steady speeds below the Chapman-Jouguet value. Experiments and simulations demonstrated that such quasi-steady state detonations can be realized, hence permitting to obtain the relations between the detonation speed and mean lateral flow divergence for cellular detonations in an unambiguous manner. The experimentally obtained speed ($D$) dependencies on divergence ($K$) were compared with the predictions for steady detonations with lateral flo","authors_text":"Bijan Borzou, Matei Ioan Radulescu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2016-06-16T19:36:28Z","title":"Dynamics of detonations with a constant mean flow divergence"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.05323","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":"sha256:88257fc4d9ecc5f3a028070242b7fa527d682a504aed6edb48ed1ddf3b647688","target":"record","created_at":"2026-05-18T00:21:29Z","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":"586da885ed2928c43dfd8e11ac69cef2571c9686ed912f64ecae9836b4a45ba6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2016-06-16T19:36:28Z","title_canon_sha256":"d866c09271d58e7087d0f9d7dfbad6e599341615429d81e7bbd6b72047a13ffd"},"schema_version":"1.0","source":{"id":"1606.05323","kind":"arxiv","version":2}},"canonical_sha256":"70f246a7b31f939f2ddfc309de7361a752bb1872a971613c95818c05db4a38dc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"70f246a7b31f939f2ddfc309de7361a752bb1872a971613c95818c05db4a38dc","first_computed_at":"2026-05-18T00:21:29.246334Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:29.246334Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JpHNRmBRYPQWr8Clrg2ToeT4RHxfNcilNnxotV2YudS/bNMOWMzwhyKGOQmv+tNGgZrrS2FuWzptXAcINo5NAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:29.246935Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.05323","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:88257fc4d9ecc5f3a028070242b7fa527d682a504aed6edb48ed1ddf3b647688","sha256:8acc9b155181cb077476e9692651c42e79132ed8090b5a3fc95a531def156066"],"state_sha256":"698f7bf03861f89a1bcab1c6f27844eb5ceb24408556d8e52f98ae88aea03de1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r/6LJqkORdjMJkuwowjDeXS1maOr3/IIQZW4rtjaLlFn/4RXukBKO0qUb5bDADFdbGyTbSAWR7lend+jL9kaCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-02T14:42:52.640351Z","bundle_sha256":"643606c85bd22c9e46c4ecdb8cef5882584d41382e7a4048f82fd88ab48c7806"}}