{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:F4HPQCBTIALSDAMCQZAJJEO7PX","short_pith_number":"pith:F4HPQCBT","canonical_record":{"source":{"id":"2306.11255","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-06-20T03:21:04Z","cross_cats_sorted":[],"title_canon_sha256":"dc74a96c35f004f968305b8c8e5e846cc9d5b96699f7bfe7b00fc252e3fdbe93","abstract_canon_sha256":"56bcff6f474398b995dffbb07439a4bdf961a5c9fff8df1e1cb34f8e750a91b9"},"schema_version":"1.0"},"canonical_sha256":"2f0ef80833401721818286409491df7de73542b1be3aa60cd64de6cf5a8c6f02","source":{"kind":"arxiv","id":"2306.11255","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.11255","created_at":"2026-07-05T06:22:17Z"},{"alias_kind":"arxiv_version","alias_value":"2306.11255v1","created_at":"2026-07-05T06:22:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.11255","created_at":"2026-07-05T06:22:17Z"},{"alias_kind":"pith_short_12","alias_value":"F4HPQCBTIALS","created_at":"2026-07-05T06:22:17Z"},{"alias_kind":"pith_short_16","alias_value":"F4HPQCBTIALSDAMC","created_at":"2026-07-05T06:22:17Z"},{"alias_kind":"pith_short_8","alias_value":"F4HPQCBT","created_at":"2026-07-05T06:22:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:F4HPQCBTIALSDAMCQZAJJEO7PX","target":"record","payload":{"canonical_record":{"source":{"id":"2306.11255","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-06-20T03:21:04Z","cross_cats_sorted":[],"title_canon_sha256":"dc74a96c35f004f968305b8c8e5e846cc9d5b96699f7bfe7b00fc252e3fdbe93","abstract_canon_sha256":"56bcff6f474398b995dffbb07439a4bdf961a5c9fff8df1e1cb34f8e750a91b9"},"schema_version":"1.0"},"canonical_sha256":"2f0ef80833401721818286409491df7de73542b1be3aa60cd64de6cf5a8c6f02","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:22:17.747444Z","signature_b64":"z6OVV4mqCxViWGwzUa5t+VmDBvAyjMcwEnxEG4P1zaBlJdRq7Acv1Vq15/1RDScopZdu39XHPuA6AaNnszVnBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2f0ef80833401721818286409491df7de73542b1be3aa60cd64de6cf5a8c6f02","last_reissued_at":"2026-07-05T06:22:17.746976Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:22:17.746976Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2306.11255","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":"2026-07-05T06:22:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"e1eoORgNN5fcmI+kOFWUNdUDG9gsWq/70JPevWwQfXJj5wr03rFDv/sKbc0AsimZlP0bqI2pKDJR0d3gXlriBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T06:18:52.755456Z"},"content_sha256":"f17116c676f895ec6c15c61da5a4b9d852bd21b3d83dc5c5deafa19006fdcb69","schema_version":"1.0","event_id":"sha256:f17116c676f895ec6c15c61da5a4b9d852bd21b3d83dc5c5deafa19006fdcb69"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:F4HPQCBTIALSDAMCQZAJJEO7PX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effect of phase change on shock wave and n-dodecane droplet interaction with numerical investigation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Jiaxi Song, Shucheng Pan, Tian Long","submitted_at":"2023-06-20T03:21:04Z","abstract_excerpt":"In a real propulsion system, shock-droplet interaction is often accompanied by phase change, which has a significant effect on the deformation and fragmentation of the droplet. In this paper, we study the effect of phase change on the n-dodecane droplet propulsion, deformation and fragmentation impacted by shock waves with high-resolution numerical simulations. First, we conduct a comparative study on shock waves and n-dodecane droplets interaction with and without phase change model. The impact of the shock wave changes the pressure and temperature distribution around the droplet, causing the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.11255","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2306.11255/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T06:22:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z+Hq5nOnaDhq4a9FyPrfe9+Hxi1gdFE3ELXz1knfsnAkQJWrsxmPFrRJrGyViU5HW9f9Fksk4ot5xFpijsqaAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T06:18:52.755791Z"},"content_sha256":"aabfbde624a776132abc87d7f26d0399ff50db5232b8969b8eeba81b25c54ecf","schema_version":"1.0","event_id":"sha256:aabfbde624a776132abc87d7f26d0399ff50db5232b8969b8eeba81b25c54ecf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/F4HPQCBTIALSDAMCQZAJJEO7PX/bundle.json","state_url":"https://pith.science/pith/F4HPQCBTIALSDAMCQZAJJEO7PX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/F4HPQCBTIALSDAMCQZAJJEO7PX/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":"2026-08-21T06:18:52Z","links":{"resolver":"https://pith.science/pith/F4HPQCBTIALSDAMCQZAJJEO7PX","bundle":"https://pith.science/pith/F4HPQCBTIALSDAMCQZAJJEO7PX/bundle.json","state":"https://pith.science/pith/F4HPQCBTIALSDAMCQZAJJEO7PX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/F4HPQCBTIALSDAMCQZAJJEO7PX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:F4HPQCBTIALSDAMCQZAJJEO7PX","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":"56bcff6f474398b995dffbb07439a4bdf961a5c9fff8df1e1cb34f8e750a91b9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-06-20T03:21:04Z","title_canon_sha256":"dc74a96c35f004f968305b8c8e5e846cc9d5b96699f7bfe7b00fc252e3fdbe93"},"schema_version":"1.0","source":{"id":"2306.11255","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.11255","created_at":"2026-07-05T06:22:17Z"},{"alias_kind":"arxiv_version","alias_value":"2306.11255v1","created_at":"2026-07-05T06:22:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.11255","created_at":"2026-07-05T06:22:17Z"},{"alias_kind":"pith_short_12","alias_value":"F4HPQCBTIALS","created_at":"2026-07-05T06:22:17Z"},{"alias_kind":"pith_short_16","alias_value":"F4HPQCBTIALSDAMC","created_at":"2026-07-05T06:22:17Z"},{"alias_kind":"pith_short_8","alias_value":"F4HPQCBT","created_at":"2026-07-05T06:22:17Z"}],"graph_snapshots":[{"event_id":"sha256:aabfbde624a776132abc87d7f26d0399ff50db5232b8969b8eeba81b25c54ecf","target":"graph","created_at":"2026-07-05T06:22:17Z","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/2306.11255/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In a real propulsion system, shock-droplet interaction is often accompanied by phase change, which has a significant effect on the deformation and fragmentation of the droplet. In this paper, we study the effect of phase change on the n-dodecane droplet propulsion, deformation and fragmentation impacted by shock waves with high-resolution numerical simulations. First, we conduct a comparative study on shock waves and n-dodecane droplets interaction with and without phase change model. The impact of the shock wave changes the pressure and temperature distribution around the droplet, causing the","authors_text":"Jiaxi Song, Shucheng Pan, Tian Long","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-06-20T03:21:04Z","title":"Effect of phase change on shock wave and n-dodecane droplet interaction with numerical investigation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.11255","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:f17116c676f895ec6c15c61da5a4b9d852bd21b3d83dc5c5deafa19006fdcb69","target":"record","created_at":"2026-07-05T06:22:17Z","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":"56bcff6f474398b995dffbb07439a4bdf961a5c9fff8df1e1cb34f8e750a91b9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-06-20T03:21:04Z","title_canon_sha256":"dc74a96c35f004f968305b8c8e5e846cc9d5b96699f7bfe7b00fc252e3fdbe93"},"schema_version":"1.0","source":{"id":"2306.11255","kind":"arxiv","version":1}},"canonical_sha256":"2f0ef80833401721818286409491df7de73542b1be3aa60cd64de6cf5a8c6f02","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f0ef80833401721818286409491df7de73542b1be3aa60cd64de6cf5a8c6f02","first_computed_at":"2026-07-05T06:22:17.746976Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:22:17.746976Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"z6OVV4mqCxViWGwzUa5t+VmDBvAyjMcwEnxEG4P1zaBlJdRq7Acv1Vq15/1RDScopZdu39XHPuA6AaNnszVnBg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:22:17.747444Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.11255","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f17116c676f895ec6c15c61da5a4b9d852bd21b3d83dc5c5deafa19006fdcb69","sha256:aabfbde624a776132abc87d7f26d0399ff50db5232b8969b8eeba81b25c54ecf"],"state_sha256":"b06930b156cbe37ae0b7e1dfffea45b1291a69ceea86bcb05bea38313d1abd02"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LfuoC/+rZPjEsgzzWnKyCGdfwPWV7sqEvUhzcnkG8A1ZIZKuA80nPwlNqez1z+WY3n2ktV7wZxPBbOmciUoyBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T06:18:52.759106Z","bundle_sha256":"f873b692f8c77297db224d590d220cbd93f4237cc0e0a14fa09cc4434d738548"}}