{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:GJKLGKH4GISTPPSUG3FPQ6WJO3","short_pith_number":"pith:GJKLGKH4","canonical_record":{"source":{"id":"1408.3101","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"q-bio.NC","submitted_at":"2014-08-13T19:35:00Z","cross_cats_sorted":[],"title_canon_sha256":"f1c1a776d504dd361b6663ecf09915b5bc0fb99010c45cf26dd2ad9673696751","abstract_canon_sha256":"021eeec9c26bf72225ee99c8760ae6bdea1a6b91b9b4b45bf89dda4342acb4b8"},"schema_version":"1.0"},"canonical_sha256":"3254b328fc322537be5436caf87ac976ced1646c1c5fcf51d35bd03fc17ea117","source":{"kind":"arxiv","id":"1408.3101","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.3101","created_at":"2026-05-18T02:45:14Z"},{"alias_kind":"arxiv_version","alias_value":"1408.3101v1","created_at":"2026-05-18T02:45:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.3101","created_at":"2026-05-18T02:45:14Z"},{"alias_kind":"pith_short_12","alias_value":"GJKLGKH4GIST","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"GJKLGKH4GISTPPSU","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"GJKLGKH4","created_at":"2026-05-18T12:28:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:GJKLGKH4GISTPPSUG3FPQ6WJO3","target":"record","payload":{"canonical_record":{"source":{"id":"1408.3101","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"q-bio.NC","submitted_at":"2014-08-13T19:35:00Z","cross_cats_sorted":[],"title_canon_sha256":"f1c1a776d504dd361b6663ecf09915b5bc0fb99010c45cf26dd2ad9673696751","abstract_canon_sha256":"021eeec9c26bf72225ee99c8760ae6bdea1a6b91b9b4b45bf89dda4342acb4b8"},"schema_version":"1.0"},"canonical_sha256":"3254b328fc322537be5436caf87ac976ced1646c1c5fcf51d35bd03fc17ea117","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:45:14.969763Z","signature_b64":"54H+SFARWU2MGY92fMqbDkxJX5lJsoAg95hIwz4LYO/UqL4L8qqaUfT1n6BBaTTnrbBMsi/Ufm7Nvnt8q/RFAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3254b328fc322537be5436caf87ac976ced1646c1c5fcf51d35bd03fc17ea117","last_reissued_at":"2026-05-18T02:45:14.969061Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:45:14.969061Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1408.3101","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":"2026-05-18T02:45:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uemTvVht7vwkOEXCk1LKnjfAslOO6GB6MfBj9xN16C63mkumWjz230owRaPZczA3y2Itlo1ayOHU1Q4VgmLUDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T11:50:54.309492Z"},"content_sha256":"b3c0dc62a7414e78b6940ceeb56141ff9ff98dca66df690693bbc21c615fba57","schema_version":"1.0","event_id":"sha256:b3c0dc62a7414e78b6940ceeb56141ff9ff98dca66df690693bbc21c615fba57"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:GJKLGKH4GISTPPSUG3FPQ6WJO3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"How stochastic synchrony could work in cerebellar Purkinje cells","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.NC","authors_text":"Sergio Verduzco-Flores","submitted_at":"2014-08-13T19:35:00Z","abstract_excerpt":"Simple spike synchrony between Purkinje cells projecting to a common neuron in the deep cerebellar nucleus is emerging as an important factor in the encoding of output information from cerebellar cortex. Stochastic synchronization is a viable mechanism through which this synchrony could be generated, but it has received scarce attention, perhaps because the presence of feedforward inhibition in the input to Purkinje cells makes insights difficult. This paper presents a method to account for feedforward inhibition so the usual mathematical approaches to stochastic synchronization can be applied"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.3101","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":"2026-05-18T02:45:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iv+HGyFP9P0zH4tAAJ7FiDRE7c28f0UTUyTtpcCwPSkMwdHHNZQ2sArmvZ/aRzdXy0blO+FQgYd6PqgSzVUDCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T11:50:54.309912Z"},"content_sha256":"5c4b7b470250a67c6191f2a5d4a1ff8249bc4353b2b698856871d5dbb33b1047","schema_version":"1.0","event_id":"sha256:5c4b7b470250a67c6191f2a5d4a1ff8249bc4353b2b698856871d5dbb33b1047"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GJKLGKH4GISTPPSUG3FPQ6WJO3/bundle.json","state_url":"https://pith.science/pith/GJKLGKH4GISTPPSUG3FPQ6WJO3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GJKLGKH4GISTPPSUG3FPQ6WJO3/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":"2026-05-31T11:50:54Z","links":{"resolver":"https://pith.science/pith/GJKLGKH4GISTPPSUG3FPQ6WJO3","bundle":"https://pith.science/pith/GJKLGKH4GISTPPSUG3FPQ6WJO3/bundle.json","state":"https://pith.science/pith/GJKLGKH4GISTPPSUG3FPQ6WJO3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GJKLGKH4GISTPPSUG3FPQ6WJO3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:GJKLGKH4GISTPPSUG3FPQ6WJO3","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":"021eeec9c26bf72225ee99c8760ae6bdea1a6b91b9b4b45bf89dda4342acb4b8","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"q-bio.NC","submitted_at":"2014-08-13T19:35:00Z","title_canon_sha256":"f1c1a776d504dd361b6663ecf09915b5bc0fb99010c45cf26dd2ad9673696751"},"schema_version":"1.0","source":{"id":"1408.3101","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.3101","created_at":"2026-05-18T02:45:14Z"},{"alias_kind":"arxiv_version","alias_value":"1408.3101v1","created_at":"2026-05-18T02:45:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.3101","created_at":"2026-05-18T02:45:14Z"},{"alias_kind":"pith_short_12","alias_value":"GJKLGKH4GIST","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"GJKLGKH4GISTPPSU","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"GJKLGKH4","created_at":"2026-05-18T12:28:30Z"}],"graph_snapshots":[{"event_id":"sha256:5c4b7b470250a67c6191f2a5d4a1ff8249bc4353b2b698856871d5dbb33b1047","target":"graph","created_at":"2026-05-18T02:45:14Z","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":"Simple spike synchrony between Purkinje cells projecting to a common neuron in the deep cerebellar nucleus is emerging as an important factor in the encoding of output information from cerebellar cortex. Stochastic synchronization is a viable mechanism through which this synchrony could be generated, but it has received scarce attention, perhaps because the presence of feedforward inhibition in the input to Purkinje cells makes insights difficult. This paper presents a method to account for feedforward inhibition so the usual mathematical approaches to stochastic synchronization can be applied","authors_text":"Sergio Verduzco-Flores","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"q-bio.NC","submitted_at":"2014-08-13T19:35:00Z","title":"How stochastic synchrony could work in cerebellar Purkinje cells"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.3101","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:b3c0dc62a7414e78b6940ceeb56141ff9ff98dca66df690693bbc21c615fba57","target":"record","created_at":"2026-05-18T02:45:14Z","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":"021eeec9c26bf72225ee99c8760ae6bdea1a6b91b9b4b45bf89dda4342acb4b8","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"q-bio.NC","submitted_at":"2014-08-13T19:35:00Z","title_canon_sha256":"f1c1a776d504dd361b6663ecf09915b5bc0fb99010c45cf26dd2ad9673696751"},"schema_version":"1.0","source":{"id":"1408.3101","kind":"arxiv","version":1}},"canonical_sha256":"3254b328fc322537be5436caf87ac976ced1646c1c5fcf51d35bd03fc17ea117","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3254b328fc322537be5436caf87ac976ced1646c1c5fcf51d35bd03fc17ea117","first_computed_at":"2026-05-18T02:45:14.969061Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:45:14.969061Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"54H+SFARWU2MGY92fMqbDkxJX5lJsoAg95hIwz4LYO/UqL4L8qqaUfT1n6BBaTTnrbBMsi/Ufm7Nvnt8q/RFAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:45:14.969763Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.3101","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b3c0dc62a7414e78b6940ceeb56141ff9ff98dca66df690693bbc21c615fba57","sha256:5c4b7b470250a67c6191f2a5d4a1ff8249bc4353b2b698856871d5dbb33b1047"],"state_sha256":"39f2fc19b8940899fd52dfc393771146ff69950a9044bbddedfcd73def45238a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Bm3GWPGCD6417kDx+GvghheDDVR5VUrMHlCHEZTJEGtofweKT9nIWabEO8nh2lkzgcarnHT8WgzPgh0wAj0WBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T11:50:54.312486Z","bundle_sha256":"d7751e468111366b0d0124b0c083aa7d533bc0419d941786d6ea4683b097c716"}}