{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:VELZH57YE4ZCGPC2I5J5YDWHPX","short_pith_number":"pith:VELZH57Y","canonical_record":{"source":{"id":"1409.6381","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-09-23T00:57:10Z","cross_cats_sorted":["physics.flu-dyn"],"title_canon_sha256":"20e612541c494f780f589351baf5913c10c17a80d52236f146f179b8c84c1e64","abstract_canon_sha256":"305d4324cdfb927eab0d4c9f2958a1afc91f3282e8f1cf0ae62ccf1bea88a5d5"},"schema_version":"1.0"},"canonical_sha256":"a91793f7f82732233c5a4753dc0ec77dfafbd69c96b509b28cdfdf2b4e83a2da","source":{"kind":"arxiv","id":"1409.6381","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.6381","created_at":"2026-05-18T01:40:59Z"},{"alias_kind":"arxiv_version","alias_value":"1409.6381v1","created_at":"2026-05-18T01:40:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.6381","created_at":"2026-05-18T01:40:59Z"},{"alias_kind":"pith_short_12","alias_value":"VELZH57YE4ZC","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"VELZH57YE4ZCGPC2","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"VELZH57Y","created_at":"2026-05-18T12:28:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:VELZH57YE4ZCGPC2I5J5YDWHPX","target":"record","payload":{"canonical_record":{"source":{"id":"1409.6381","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-09-23T00:57:10Z","cross_cats_sorted":["physics.flu-dyn"],"title_canon_sha256":"20e612541c494f780f589351baf5913c10c17a80d52236f146f179b8c84c1e64","abstract_canon_sha256":"305d4324cdfb927eab0d4c9f2958a1afc91f3282e8f1cf0ae62ccf1bea88a5d5"},"schema_version":"1.0"},"canonical_sha256":"a91793f7f82732233c5a4753dc0ec77dfafbd69c96b509b28cdfdf2b4e83a2da","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:59.805388Z","signature_b64":"ljHmiUz4hvsoJPYv8JgYMrokwnFb8oUNcUqwRzIHgx9Miyi9O7JMTOnE6ZqEr/3ixocu7B9t3b1pbQTaHU50DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a91793f7f82732233c5a4753dc0ec77dfafbd69c96b509b28cdfdf2b4e83a2da","last_reissued_at":"2026-05-18T01:40:59.804722Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:59.804722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1409.6381","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":"2026-05-18T01:40:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k68L7jREGB+aP2XjQHC7J5VvVH+isVx+vv9i/oi98PMSzpEZCk2FBzh7XAko5Dyy4wlT/b/G8sPXKIAuwchqCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T09:07:40.298587Z"},"content_sha256":"efe84834971c705c878226e7360595c6331955d4f2a3a32cc408583845ba0503","schema_version":"1.0","event_id":"sha256:efe84834971c705c878226e7360595c6331955d4f2a3a32cc408583845ba0503"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:VELZH57YE4ZCGPC2I5J5YDWHPX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electrohydrodynamics of Three-Dimensional Vesicles: A Numerical Approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.flu-dyn"],"primary_cat":"cond-mat.soft","authors_text":"David Salac, Ebrahim M. Kolahdouz","submitted_at":"2014-09-23T00:57:10Z","abstract_excerpt":"A three-dimensional numerical model of vesicle electrohydrodynamics in the presence of DC electric fields is presented. The vesicle membrane is modeled as a thin capacitive interface through the use of a semi-implicit level set Jet scheme. The enclosed volume and surface area are conserved both locally and globally by a new Navier-Stokes projection method. The electric field calculations explicitly take into account the capacitive interface by an implicit Immersed Interface Method formulation, which calculates the electric potential field and the trans-membrane potential simultaneously. The re"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.6381","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":"2026-05-18T01:40:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"685fUruPcc6xI47pia1cXYJk/+WR5G4ZofZN305PN0Czcp9uu3mmMKp+E7gz3wkRGOM4YiZ60E3O6N50qq1JCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T09:07:40.298945Z"},"content_sha256":"4391ec47df4cd386473a517c48f5abad479f06d22ad7d0cef5ae44cfae4599a2","schema_version":"1.0","event_id":"sha256:4391ec47df4cd386473a517c48f5abad479f06d22ad7d0cef5ae44cfae4599a2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VELZH57YE4ZCGPC2I5J5YDWHPX/bundle.json","state_url":"https://pith.science/pith/VELZH57YE4ZCGPC2I5J5YDWHPX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VELZH57YE4ZCGPC2I5J5YDWHPX/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":"2026-06-06T09:07:40Z","links":{"resolver":"https://pith.science/pith/VELZH57YE4ZCGPC2I5J5YDWHPX","bundle":"https://pith.science/pith/VELZH57YE4ZCGPC2I5J5YDWHPX/bundle.json","state":"https://pith.science/pith/VELZH57YE4ZCGPC2I5J5YDWHPX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VELZH57YE4ZCGPC2I5J5YDWHPX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:VELZH57YE4ZCGPC2I5J5YDWHPX","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":"305d4324cdfb927eab0d4c9f2958a1afc91f3282e8f1cf0ae62ccf1bea88a5d5","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-09-23T00:57:10Z","title_canon_sha256":"20e612541c494f780f589351baf5913c10c17a80d52236f146f179b8c84c1e64"},"schema_version":"1.0","source":{"id":"1409.6381","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.6381","created_at":"2026-05-18T01:40:59Z"},{"alias_kind":"arxiv_version","alias_value":"1409.6381v1","created_at":"2026-05-18T01:40:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.6381","created_at":"2026-05-18T01:40:59Z"},{"alias_kind":"pith_short_12","alias_value":"VELZH57YE4ZC","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"VELZH57YE4ZCGPC2","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"VELZH57Y","created_at":"2026-05-18T12:28:52Z"}],"graph_snapshots":[{"event_id":"sha256:4391ec47df4cd386473a517c48f5abad479f06d22ad7d0cef5ae44cfae4599a2","target":"graph","created_at":"2026-05-18T01:40:59Z","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":"A three-dimensional numerical model of vesicle electrohydrodynamics in the presence of DC electric fields is presented. The vesicle membrane is modeled as a thin capacitive interface through the use of a semi-implicit level set Jet scheme. The enclosed volume and surface area are conserved both locally and globally by a new Navier-Stokes projection method. The electric field calculations explicitly take into account the capacitive interface by an implicit Immersed Interface Method formulation, which calculates the electric potential field and the trans-membrane potential simultaneously. The re","authors_text":"David Salac, Ebrahim M. Kolahdouz","cross_cats":["physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-09-23T00:57:10Z","title":"Electrohydrodynamics of Three-Dimensional Vesicles: A Numerical Approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.6381","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:efe84834971c705c878226e7360595c6331955d4f2a3a32cc408583845ba0503","target":"record","created_at":"2026-05-18T01:40:59Z","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":"305d4324cdfb927eab0d4c9f2958a1afc91f3282e8f1cf0ae62ccf1bea88a5d5","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2014-09-23T00:57:10Z","title_canon_sha256":"20e612541c494f780f589351baf5913c10c17a80d52236f146f179b8c84c1e64"},"schema_version":"1.0","source":{"id":"1409.6381","kind":"arxiv","version":1}},"canonical_sha256":"a91793f7f82732233c5a4753dc0ec77dfafbd69c96b509b28cdfdf2b4e83a2da","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a91793f7f82732233c5a4753dc0ec77dfafbd69c96b509b28cdfdf2b4e83a2da","first_computed_at":"2026-05-18T01:40:59.804722Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:40:59.804722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ljHmiUz4hvsoJPYv8JgYMrokwnFb8oUNcUqwRzIHgx9Miyi9O7JMTOnE6ZqEr/3ixocu7B9t3b1pbQTaHU50DA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:40:59.805388Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.6381","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:efe84834971c705c878226e7360595c6331955d4f2a3a32cc408583845ba0503","sha256:4391ec47df4cd386473a517c48f5abad479f06d22ad7d0cef5ae44cfae4599a2"],"state_sha256":"58a01642341ee1cf9ff4bfbb910b6758c3e119397400c6f4346c225596907530"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IQX2ftvTh/0TrXgjqMy7lEh4AesTFxfK04wkTR9yapF7VTHfbQyo3kMrtzWATH0hgWWICpdOfxq5QygjY9m6Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T09:07:40.301076Z","bundle_sha256":"15ff057a82ed48734d4ad6c78c792ed7ea4298ecc20ec9b53f528fc675f1e3c9"}}