{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:ZU547X7JTXNJGTANS24CJOXM6J","short_pith_number":"pith:ZU547X7J","canonical_record":{"source":{"id":"2505.00068","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2025-04-30T18:00:00Z","cross_cats_sorted":["cond-mat.dis-nn","nlin.CD"],"title_canon_sha256":"78b052b23a169c901b24afca430e75ddab696ced301b7de1d223b2f2fe6c5cad","abstract_canon_sha256":"9084a8393db5679bd9607be591f32ae1cb29159a9d0a0fd3b2fe675ce234f6b2"},"schema_version":"1.0"},"canonical_sha256":"cd3bcfdfe99dda934c0d96b824baecf2674a161021014ab31a39a22d0d52e5da","source":{"kind":"arxiv","id":"2505.00068","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.00068","created_at":"2026-07-05T10:59:50Z"},{"alias_kind":"arxiv_version","alias_value":"2505.00068v1","created_at":"2026-07-05T10:59:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.00068","created_at":"2026-07-05T10:59:50Z"},{"alias_kind":"pith_short_12","alias_value":"ZU547X7JTXNJ","created_at":"2026-07-05T10:59:50Z"},{"alias_kind":"pith_short_16","alias_value":"ZU547X7JTXNJGTAN","created_at":"2026-07-05T10:59:50Z"},{"alias_kind":"pith_short_8","alias_value":"ZU547X7J","created_at":"2026-07-05T10:59:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:ZU547X7JTXNJGTANS24CJOXM6J","target":"record","payload":{"canonical_record":{"source":{"id":"2505.00068","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2025-04-30T18:00:00Z","cross_cats_sorted":["cond-mat.dis-nn","nlin.CD"],"title_canon_sha256":"78b052b23a169c901b24afca430e75ddab696ced301b7de1d223b2f2fe6c5cad","abstract_canon_sha256":"9084a8393db5679bd9607be591f32ae1cb29159a9d0a0fd3b2fe675ce234f6b2"},"schema_version":"1.0"},"canonical_sha256":"cd3bcfdfe99dda934c0d96b824baecf2674a161021014ab31a39a22d0d52e5da","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:59:50.004093Z","signature_b64":"IZdRQZ4iI8aPcVXLVZS6blJAZS8uGYaBtKpfWMfLaXh0nSaXYryTVnR7LRLKrFPUztYOMpQAfFzqE95tN6OsBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cd3bcfdfe99dda934c0d96b824baecf2674a161021014ab31a39a22d0d52e5da","last_reissued_at":"2026-07-05T10:59:50.003542Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:59:50.003542Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.00068","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":"2026-07-05T10:59:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"THdx0Ni235QA5VQMmR+etA6WAaiNonDa5V4gv2D6jz1ja2MB142nKHbaY9lzryJOkHPT5Yq68hChs4F/IbZLCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T20:22:58.884273Z"},"content_sha256":"0433c9f2a5363bafa4dd69b9bec559924fe4ac62516edc00c79bb54a79743b13","schema_version":"1.0","event_id":"sha256:0433c9f2a5363bafa4dd69b9bec559924fe4ac62516edc00c79bb54a79743b13"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:ZU547X7JTXNJGTANS24CJOXM6J","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Emergent oscillations and chaos in non-compliant microfluidic networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","nlin.CD"],"primary_cat":"physics.flu-dyn","authors_text":"Adilson Motter, Jean-Regis Angilella, Yanxuan Shao","submitted_at":"2025-04-30T18:00:00Z","abstract_excerpt":"Incompressible fluids in microfluidic networks with non-rigid channels can exhibit flow rate oscillations analogous to electric current oscillations in RLC circuits. This is due to the elastic deformation of channel walls that can store and release fluid, as electric capacitors can store and release electric charges. This property is quantified through the compliance of the system, defined as the volume change relative to the pressure change. In systems with rigid walls and incompressible fluid, compliance vanishes and no oscillations can occur through this mechanism. Here, we show that not on"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.00068","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/2505.00068/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":"2026-07-05T10:59:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"quhINOhpGrzt0TCjUptbMpXJbYU/i5nhHr7XI1gh2ikIqdOGGvj1NjUBxLTsapcgJ3aJn3NGm8kAq9pQvmf+DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T20:22:58.885159Z"},"content_sha256":"63331a83f32660da3cc1dbd1a752bad00670296ab66d18a1531f3b97e955314d","schema_version":"1.0","event_id":"sha256:63331a83f32660da3cc1dbd1a752bad00670296ab66d18a1531f3b97e955314d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZU547X7JTXNJGTANS24CJOXM6J/bundle.json","state_url":"https://pith.science/pith/ZU547X7JTXNJGTANS24CJOXM6J/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZU547X7JTXNJGTANS24CJOXM6J/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":"2026-08-18T20:22:58Z","links":{"resolver":"https://pith.science/pith/ZU547X7JTXNJGTANS24CJOXM6J","bundle":"https://pith.science/pith/ZU547X7JTXNJGTANS24CJOXM6J/bundle.json","state":"https://pith.science/pith/ZU547X7JTXNJGTANS24CJOXM6J/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZU547X7JTXNJGTANS24CJOXM6J/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:ZU547X7JTXNJGTANS24CJOXM6J","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":"9084a8393db5679bd9607be591f32ae1cb29159a9d0a0fd3b2fe675ce234f6b2","cross_cats_sorted":["cond-mat.dis-nn","nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2025-04-30T18:00:00Z","title_canon_sha256":"78b052b23a169c901b24afca430e75ddab696ced301b7de1d223b2f2fe6c5cad"},"schema_version":"1.0","source":{"id":"2505.00068","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.00068","created_at":"2026-07-05T10:59:50Z"},{"alias_kind":"arxiv_version","alias_value":"2505.00068v1","created_at":"2026-07-05T10:59:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.00068","created_at":"2026-07-05T10:59:50Z"},{"alias_kind":"pith_short_12","alias_value":"ZU547X7JTXNJ","created_at":"2026-07-05T10:59:50Z"},{"alias_kind":"pith_short_16","alias_value":"ZU547X7JTXNJGTAN","created_at":"2026-07-05T10:59:50Z"},{"alias_kind":"pith_short_8","alias_value":"ZU547X7J","created_at":"2026-07-05T10:59:50Z"}],"graph_snapshots":[{"event_id":"sha256:63331a83f32660da3cc1dbd1a752bad00670296ab66d18a1531f3b97e955314d","target":"graph","created_at":"2026-07-05T10:59:50Z","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/2505.00068/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Incompressible fluids in microfluidic networks with non-rigid channels can exhibit flow rate oscillations analogous to electric current oscillations in RLC circuits. This is due to the elastic deformation of channel walls that can store and release fluid, as electric capacitors can store and release electric charges. This property is quantified through the compliance of the system, defined as the volume change relative to the pressure change. In systems with rigid walls and incompressible fluid, compliance vanishes and no oscillations can occur through this mechanism. Here, we show that not on","authors_text":"Adilson Motter, Jean-Regis Angilella, Yanxuan Shao","cross_cats":["cond-mat.dis-nn","nlin.CD"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2025-04-30T18:00:00Z","title":"Emergent oscillations and chaos in non-compliant microfluidic networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.00068","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":"sha256:0433c9f2a5363bafa4dd69b9bec559924fe4ac62516edc00c79bb54a79743b13","target":"record","created_at":"2026-07-05T10:59:50Z","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":"9084a8393db5679bd9607be591f32ae1cb29159a9d0a0fd3b2fe675ce234f6b2","cross_cats_sorted":["cond-mat.dis-nn","nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2025-04-30T18:00:00Z","title_canon_sha256":"78b052b23a169c901b24afca430e75ddab696ced301b7de1d223b2f2fe6c5cad"},"schema_version":"1.0","source":{"id":"2505.00068","kind":"arxiv","version":1}},"canonical_sha256":"cd3bcfdfe99dda934c0d96b824baecf2674a161021014ab31a39a22d0d52e5da","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cd3bcfdfe99dda934c0d96b824baecf2674a161021014ab31a39a22d0d52e5da","first_computed_at":"2026-07-05T10:59:50.003542Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:59:50.003542Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IZdRQZ4iI8aPcVXLVZS6blJAZS8uGYaBtKpfWMfLaXh0nSaXYryTVnR7LRLKrFPUztYOMpQAfFzqE95tN6OsBw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:59:50.004093Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.00068","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0433c9f2a5363bafa4dd69b9bec559924fe4ac62516edc00c79bb54a79743b13","sha256:63331a83f32660da3cc1dbd1a752bad00670296ab66d18a1531f3b97e955314d"],"state_sha256":"53c877d5a6a2772c5349c17c2c6acddfec568f920dd37e31872bb01d94032256"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CLh3GOBd8GcNFE+R/ZZNnvT5uBTumD5j8g/vvfoofpbltC98Uvj7NSYEB4djbd+JjKjCHc7mGtdJmR+kKDQfDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T20:22:58.943818Z","bundle_sha256":"7873b89ece00dda85013b3ae4b6b9fd672135bc98589bcb59739dfe616a3b180"}}