{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:IEFCIZXVUKY5UH4ZQWE2S6OH3Z","short_pith_number":"pith:IEFCIZXV","canonical_record":{"source":{"id":"1503.04690","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-03-16T15:36:37Z","cross_cats_sorted":["physics.flu-dyn"],"title_canon_sha256":"697474733c5e0703c1908f24f1ec910d867d5ae0f7e1b0db788a2d902b67809e","abstract_canon_sha256":"605652eec50d3e7bb9d19dcff1d5d2ce2c13ffbdad57b49f6ea71bdc6c919b3f"},"schema_version":"1.0"},"canonical_sha256":"410a2466f5a2b1da1f998589a979c7de7c7d9cde01155eedefd0835595f7ba65","source":{"kind":"arxiv","id":"1503.04690","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.04690","created_at":"2026-05-18T00:43:39Z"},{"alias_kind":"arxiv_version","alias_value":"1503.04690v2","created_at":"2026-05-18T00:43:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.04690","created_at":"2026-05-18T00:43:39Z"},{"alias_kind":"pith_short_12","alias_value":"IEFCIZXVUKY5","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"IEFCIZXVUKY5UH4Z","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"IEFCIZXV","created_at":"2026-05-18T12:29:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:IEFCIZXVUKY5UH4ZQWE2S6OH3Z","target":"record","payload":{"canonical_record":{"source":{"id":"1503.04690","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-03-16T15:36:37Z","cross_cats_sorted":["physics.flu-dyn"],"title_canon_sha256":"697474733c5e0703c1908f24f1ec910d867d5ae0f7e1b0db788a2d902b67809e","abstract_canon_sha256":"605652eec50d3e7bb9d19dcff1d5d2ce2c13ffbdad57b49f6ea71bdc6c919b3f"},"schema_version":"1.0"},"canonical_sha256":"410a2466f5a2b1da1f998589a979c7de7c7d9cde01155eedefd0835595f7ba65","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:43:39.905602Z","signature_b64":"o6RUDwxU4rBXuHTy3ypNDLNvZiKpwdw0Ks/MRDl5TMMFra2Qw/2n4NWp5DltF7N+cckpf5Y6cLcrGCBojAN2Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"410a2466f5a2b1da1f998589a979c7de7c7d9cde01155eedefd0835595f7ba65","last_reissued_at":"2026-05-18T00:43:39.904971Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:43:39.904971Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1503.04690","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":"2026-05-18T00:43:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nAbwzCaFk+v19mPCmHa0puf0RXUose+wjTV21nZZcLsb/sb2H6UJnagaAdAna8zeX9/OnI0wxh3cj4OHfXHMAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T01:48:07.072530Z"},"content_sha256":"f0f03c8951cbce1118b6a995b518407ffb959274c4a71a54c6087d38a69c79cf","schema_version":"1.0","event_id":"sha256:f0f03c8951cbce1118b6a995b518407ffb959274c4a71a54c6087d38a69c79cf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:IEFCIZXVUKY5UH4ZQWE2S6OH3Z","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Different regimes of the uniaxial elongation of electrically charged viscoelastic jets due to dissipative air drag","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.flu-dyn"],"primary_cat":"cond-mat.soft","authors_text":"Dario Pisignano, Giuseppe Pontrelli, Ivan Coluzza, Marco Lauricella, Sauro Succi","submitted_at":"2015-03-16T15:36:37Z","abstract_excerpt":"We investigate the effects of dissipative air drag on the dynamics of electrified jets in the initial stage of the electrospinning process. The main idea is to use a Brownian noise to model air drag effects on the uniaxial elongation of the jets. The developed numerical model is used to probe the dynamics of electrified polymer jets at different conditions of air drag force, showing that the dynamics of the charged jet is strongly biased by the presence of air drag forces. This study provides prospective beneficial implications for improving forthcoming electrospinning experiments."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.04690","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":"2026-05-18T00:43:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VgGgqvhV5kFYbsNkGmMRgnUfchxUYUhwVZmWRrucVEy12Knqyc8SxpDlwyDQfqKMDPHRdUpOlT8YPUZstqFGAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T01:48:07.073192Z"},"content_sha256":"5bc7beeb8e3341ff90c7e71f7785d74309eec30ed3d57013a2bccbf4b9a9287b","schema_version":"1.0","event_id":"sha256:5bc7beeb8e3341ff90c7e71f7785d74309eec30ed3d57013a2bccbf4b9a9287b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IEFCIZXVUKY5UH4ZQWE2S6OH3Z/bundle.json","state_url":"https://pith.science/pith/IEFCIZXVUKY5UH4ZQWE2S6OH3Z/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IEFCIZXVUKY5UH4ZQWE2S6OH3Z/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":"2026-06-05T01:48:07Z","links":{"resolver":"https://pith.science/pith/IEFCIZXVUKY5UH4ZQWE2S6OH3Z","bundle":"https://pith.science/pith/IEFCIZXVUKY5UH4ZQWE2S6OH3Z/bundle.json","state":"https://pith.science/pith/IEFCIZXVUKY5UH4ZQWE2S6OH3Z/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IEFCIZXVUKY5UH4ZQWE2S6OH3Z/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:IEFCIZXVUKY5UH4ZQWE2S6OH3Z","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":"605652eec50d3e7bb9d19dcff1d5d2ce2c13ffbdad57b49f6ea71bdc6c919b3f","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-03-16T15:36:37Z","title_canon_sha256":"697474733c5e0703c1908f24f1ec910d867d5ae0f7e1b0db788a2d902b67809e"},"schema_version":"1.0","source":{"id":"1503.04690","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1503.04690","created_at":"2026-05-18T00:43:39Z"},{"alias_kind":"arxiv_version","alias_value":"1503.04690v2","created_at":"2026-05-18T00:43:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1503.04690","created_at":"2026-05-18T00:43:39Z"},{"alias_kind":"pith_short_12","alias_value":"IEFCIZXVUKY5","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"IEFCIZXVUKY5UH4Z","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"IEFCIZXV","created_at":"2026-05-18T12:29:25Z"}],"graph_snapshots":[{"event_id":"sha256:5bc7beeb8e3341ff90c7e71f7785d74309eec30ed3d57013a2bccbf4b9a9287b","target":"graph","created_at":"2026-05-18T00:43:39Z","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 investigate the effects of dissipative air drag on the dynamics of electrified jets in the initial stage of the electrospinning process. The main idea is to use a Brownian noise to model air drag effects on the uniaxial elongation of the jets. The developed numerical model is used to probe the dynamics of electrified polymer jets at different conditions of air drag force, showing that the dynamics of the charged jet is strongly biased by the presence of air drag forces. This study provides prospective beneficial implications for improving forthcoming electrospinning experiments.","authors_text":"Dario Pisignano, Giuseppe Pontrelli, Ivan Coluzza, Marco Lauricella, Sauro Succi","cross_cats":["physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-03-16T15:36:37Z","title":"Different regimes of the uniaxial elongation of electrically charged viscoelastic jets due to dissipative air drag"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1503.04690","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:f0f03c8951cbce1118b6a995b518407ffb959274c4a71a54c6087d38a69c79cf","target":"record","created_at":"2026-05-18T00:43:39Z","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":"605652eec50d3e7bb9d19dcff1d5d2ce2c13ffbdad57b49f6ea71bdc6c919b3f","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2015-03-16T15:36:37Z","title_canon_sha256":"697474733c5e0703c1908f24f1ec910d867d5ae0f7e1b0db788a2d902b67809e"},"schema_version":"1.0","source":{"id":"1503.04690","kind":"arxiv","version":2}},"canonical_sha256":"410a2466f5a2b1da1f998589a979c7de7c7d9cde01155eedefd0835595f7ba65","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"410a2466f5a2b1da1f998589a979c7de7c7d9cde01155eedefd0835595f7ba65","first_computed_at":"2026-05-18T00:43:39.904971Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:43:39.904971Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o6RUDwxU4rBXuHTy3ypNDLNvZiKpwdw0Ks/MRDl5TMMFra2Qw/2n4NWp5DltF7N+cckpf5Y6cLcrGCBojAN2Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:43:39.905602Z","signed_message":"canonical_sha256_bytes"},"source_id":"1503.04690","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f0f03c8951cbce1118b6a995b518407ffb959274c4a71a54c6087d38a69c79cf","sha256:5bc7beeb8e3341ff90c7e71f7785d74309eec30ed3d57013a2bccbf4b9a9287b"],"state_sha256":"ad09f53089b120dd2cd872939da2808a177c69643c2d1eb4d5e58991b041ad0e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hIsB1Tdw0hPqDVwll3t5m9kVXu4ATEy9bl67a66JyDixpmI8Qgdfbqc9Kk06tuGVi+3msJeh/Geu4QCJ7jX8DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T01:48:07.076347Z","bundle_sha256":"8f5bfe0d5789fc05e24c9cf5255e6e33fd9277fae22adbf2c19d41ebc17d9a09"}}