{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:LPPEYNDWJPYP23V6M4SLYPLAX7","short_pith_number":"pith:LPPEYNDW","canonical_record":{"source":{"id":"1403.6328","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2014-03-25T12:49:38Z","cross_cats_sorted":[],"title_canon_sha256":"961a63ec57df42721ca8f8c509a167c4595d752ca75bc67099bdaa242d3b7ca7","abstract_canon_sha256":"70c595c8a3045141b7c88484496c93829ffe78616b383e52ff75919997ae24c3"},"schema_version":"1.0"},"canonical_sha256":"5bde4c34764bf0fd6ebe6724bc3d60bff373c37846642a308d6b66e0b1f1f5e6","source":{"kind":"arxiv","id":"1403.6328","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.6328","created_at":"2026-05-18T02:55:37Z"},{"alias_kind":"arxiv_version","alias_value":"1403.6328v1","created_at":"2026-05-18T02:55:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.6328","created_at":"2026-05-18T02:55:37Z"},{"alias_kind":"pith_short_12","alias_value":"LPPEYNDWJPYP","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LPPEYNDWJPYP23V6","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LPPEYNDW","created_at":"2026-05-18T12:28:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:LPPEYNDWJPYP23V6M4SLYPLAX7","target":"record","payload":{"canonical_record":{"source":{"id":"1403.6328","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2014-03-25T12:49:38Z","cross_cats_sorted":[],"title_canon_sha256":"961a63ec57df42721ca8f8c509a167c4595d752ca75bc67099bdaa242d3b7ca7","abstract_canon_sha256":"70c595c8a3045141b7c88484496c93829ffe78616b383e52ff75919997ae24c3"},"schema_version":"1.0"},"canonical_sha256":"5bde4c34764bf0fd6ebe6724bc3d60bff373c37846642a308d6b66e0b1f1f5e6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:55:37.188952Z","signature_b64":"J+RTEIJk34hHBcBx7WcPyE0FxrsLE729y7SGijYNBDxUIb8ghBdSKuFBK8WqWfElbOiwUu/yStMj2/HLdGoTBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5bde4c34764bf0fd6ebe6724bc3d60bff373c37846642a308d6b66e0b1f1f5e6","last_reissued_at":"2026-05-18T02:55:37.188184Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:55:37.188184Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1403.6328","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":"2026-05-18T02:55:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oZn9TQTy7oS6yGJVjK8MilrsVRD1G1dUT+7Xb7/bnWM5k8UYoCki4G96BSyhaQCbn20rmMtbbsnf0De2/OvPCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T19:36:22.580274Z"},"content_sha256":"c7caaa37fe7269c7617eb0cfb716bc0741570dbb51e7ba009ffe045d561f9905","schema_version":"1.0","event_id":"sha256:c7caaa37fe7269c7617eb0cfb716bc0741570dbb51e7ba009ffe045d561f9905"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:LPPEYNDWJPYP23V6M4SLYPLAX7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Analysis of self-overlap reveals trade-offs in plankton swimming trajectories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.PE","authors_text":"Andre W. Visser, Giuseppe Bianco, Maria Grazia Mazzocchi, Patrizio Mariani, Simone Pigolotti","submitted_at":"2014-03-25T12:49:38Z","abstract_excerpt":"Movement is a fundamental behaviour of organisms that brings about beneficial encounters with resources and mates, but at the same time exposes the organism to dangerous encounters with predators. The movement patterns adopted by organisms should reflect a balance between these contrasting processes. This trade-off can be hypothesized as being evident in the behaviour of plankton, which inhabit a dilute 3D environment with few refuges or orienting landmarks. We present an analysis of the swimming path geometries based on a volumetric Monte Carlo sampling approach, which is particularly adept a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.6328","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":"2026-05-18T02:55:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SZ66SLpa0a4RCk0Te9roEkU9TkK3l9xkO3J7qfkpsjPTUTAQfDA63TWdA/s98Upedy8cbJNvtD6RnmZ533YzAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T19:36:22.581046Z"},"content_sha256":"65ce412f3da232e57f1726e8a2f85854a7ebec5da8c65284b39b5d7d970f2be7","schema_version":"1.0","event_id":"sha256:65ce412f3da232e57f1726e8a2f85854a7ebec5da8c65284b39b5d7d970f2be7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LPPEYNDWJPYP23V6M4SLYPLAX7/bundle.json","state_url":"https://pith.science/pith/LPPEYNDWJPYP23V6M4SLYPLAX7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LPPEYNDWJPYP23V6M4SLYPLAX7/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":"2026-06-11T19:36:22Z","links":{"resolver":"https://pith.science/pith/LPPEYNDWJPYP23V6M4SLYPLAX7","bundle":"https://pith.science/pith/LPPEYNDWJPYP23V6M4SLYPLAX7/bundle.json","state":"https://pith.science/pith/LPPEYNDWJPYP23V6M4SLYPLAX7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LPPEYNDWJPYP23V6M4SLYPLAX7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:LPPEYNDWJPYP23V6M4SLYPLAX7","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":"70c595c8a3045141b7c88484496c93829ffe78616b383e52ff75919997ae24c3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2014-03-25T12:49:38Z","title_canon_sha256":"961a63ec57df42721ca8f8c509a167c4595d752ca75bc67099bdaa242d3b7ca7"},"schema_version":"1.0","source":{"id":"1403.6328","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.6328","created_at":"2026-05-18T02:55:37Z"},{"alias_kind":"arxiv_version","alias_value":"1403.6328v1","created_at":"2026-05-18T02:55:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.6328","created_at":"2026-05-18T02:55:37Z"},{"alias_kind":"pith_short_12","alias_value":"LPPEYNDWJPYP","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LPPEYNDWJPYP23V6","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LPPEYNDW","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:65ce412f3da232e57f1726e8a2f85854a7ebec5da8c65284b39b5d7d970f2be7","target":"graph","created_at":"2026-05-18T02:55:37Z","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":"Movement is a fundamental behaviour of organisms that brings about beneficial encounters with resources and mates, but at the same time exposes the organism to dangerous encounters with predators. The movement patterns adopted by organisms should reflect a balance between these contrasting processes. This trade-off can be hypothesized as being evident in the behaviour of plankton, which inhabit a dilute 3D environment with few refuges or orienting landmarks. We present an analysis of the swimming path geometries based on a volumetric Monte Carlo sampling approach, which is particularly adept a","authors_text":"Andre W. Visser, Giuseppe Bianco, Maria Grazia Mazzocchi, Patrizio Mariani, Simone Pigolotti","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2014-03-25T12:49:38Z","title":"Analysis of self-overlap reveals trade-offs in plankton swimming trajectories"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.6328","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:c7caaa37fe7269c7617eb0cfb716bc0741570dbb51e7ba009ffe045d561f9905","target":"record","created_at":"2026-05-18T02:55:37Z","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":"70c595c8a3045141b7c88484496c93829ffe78616b383e52ff75919997ae24c3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2014-03-25T12:49:38Z","title_canon_sha256":"961a63ec57df42721ca8f8c509a167c4595d752ca75bc67099bdaa242d3b7ca7"},"schema_version":"1.0","source":{"id":"1403.6328","kind":"arxiv","version":1}},"canonical_sha256":"5bde4c34764bf0fd6ebe6724bc3d60bff373c37846642a308d6b66e0b1f1f5e6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5bde4c34764bf0fd6ebe6724bc3d60bff373c37846642a308d6b66e0b1f1f5e6","first_computed_at":"2026-05-18T02:55:37.188184Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:55:37.188184Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"J+RTEIJk34hHBcBx7WcPyE0FxrsLE729y7SGijYNBDxUIb8ghBdSKuFBK8WqWfElbOiwUu/yStMj2/HLdGoTBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:55:37.188952Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.6328","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7caaa37fe7269c7617eb0cfb716bc0741570dbb51e7ba009ffe045d561f9905","sha256:65ce412f3da232e57f1726e8a2f85854a7ebec5da8c65284b39b5d7d970f2be7"],"state_sha256":"301e09f69e4de808e8c8b0388513a518a1fa3be9bb21ce07f75eaed3c167572b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+PBwV5fJLNngEHvG7mxisgibZ8h0z2n9c1Kt32Hn5dXa4letdz9aXmYvFJDSGueZjrs5WuVPTaLnLtRsg6ZSBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T19:36:22.585306Z","bundle_sha256":"1c5de0b1843d4d864e97310f2eb2bfefadffb8346433da0f025599bc5b2c1ebb"}}