{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:2OI3W5MQXMUEZGQ2UQWXEEZCOF","short_pith_number":"pith:2OI3W5MQ","canonical_record":{"source":{"id":"1607.08552","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2016-07-28T18:09:49Z","cross_cats_sorted":["cond-mat.dis-nn"],"title_canon_sha256":"e49e52324cfba31b0003e1b9808c483617dd15c3719aa12916606781cd13ce48","abstract_canon_sha256":"c06eed42054bdb8c4076e7198548ed8f536d39283c3e57f0f68d6076f9a795db"},"schema_version":"1.0"},"canonical_sha256":"d391bb7590bb284c9a1aa42d72132271492dbe183db54516aa4b9d073b1d0329","source":{"kind":"arxiv","id":"1607.08552","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.08552","created_at":"2026-05-18T00:41:08Z"},{"alias_kind":"arxiv_version","alias_value":"1607.08552v3","created_at":"2026-05-18T00:41:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.08552","created_at":"2026-05-18T00:41:08Z"},{"alias_kind":"pith_short_12","alias_value":"2OI3W5MQXMUE","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"2OI3W5MQXMUEZGQ2","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"2OI3W5MQ","created_at":"2026-05-18T12:29:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:2OI3W5MQXMUEZGQ2UQWXEEZCOF","target":"record","payload":{"canonical_record":{"source":{"id":"1607.08552","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2016-07-28T18:09:49Z","cross_cats_sorted":["cond-mat.dis-nn"],"title_canon_sha256":"e49e52324cfba31b0003e1b9808c483617dd15c3719aa12916606781cd13ce48","abstract_canon_sha256":"c06eed42054bdb8c4076e7198548ed8f536d39283c3e57f0f68d6076f9a795db"},"schema_version":"1.0"},"canonical_sha256":"d391bb7590bb284c9a1aa42d72132271492dbe183db54516aa4b9d073b1d0329","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:08.006851Z","signature_b64":"K7CsoEKcDTKuGN8oLX7trDmIBWUyMh1mQaEfn1leao67CPNv2D0yMxszGsdyIjHNRRHGTxUCdkMbtt7rqPaMAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d391bb7590bb284c9a1aa42d72132271492dbe183db54516aa4b9d073b1d0329","last_reissued_at":"2026-05-18T00:41:08.006394Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:08.006394Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1607.08552","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:41:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FiBtUUIGQpuDkgPgG4S4NCJC6Dp8wEdWI87L5h/o1lbRK59lYn42gvoBJnlxtEGebbvM92jeBwaSMrzycYLmAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T07:36:22.097243Z"},"content_sha256":"5780650b13bb81ae04f06eaf35086b47dafda8093d95c9e106ec6ab3beb5a127","schema_version":"1.0","event_id":"sha256:5780650b13bb81ae04f06eaf35086b47dafda8093d95c9e106ec6ab3beb5a127"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:2OI3W5MQXMUEZGQ2UQWXEEZCOF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Locking of correlated neural activity to ongoing oscillations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn"],"primary_cat":"q-bio.NC","authors_text":"Moritz Helias, Tobias K\\\"uhn","submitted_at":"2016-07-28T18:09:49Z","abstract_excerpt":"Population-wide oscillations are ubiquitously observed in mesoscopic signals of cortical activity. In these network states a global oscillatory cycle modulates the propensity of neurons to fire. Synchronous activation of neurons has been hypothesized to be a separate channel of signal processing information in the brain. A salient question is therefore if and how oscillations interact with spike synchrony and in how far these channels can be considered separate. Experiments indeed showed that correlated spiking co-modulates with the static firing rate and is also tightly locked to the phase of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.08552","kind":"arxiv","version":3},"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":"2026-05-18T00:41:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BT90XXcKcgMO6boG+IXp05lP4DfzNTnTyksjSFRPoixSDLGgDcDUPZLc3MCveItZ+Octy8cnWeW6Oz/70652Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T07:36:22.097810Z"},"content_sha256":"fcd75059038145b96a8dda09a3513ff8771c6f29ed635b3c9ec3343d66b899fe","schema_version":"1.0","event_id":"sha256:fcd75059038145b96a8dda09a3513ff8771c6f29ed635b3c9ec3343d66b899fe"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2OI3W5MQXMUEZGQ2UQWXEEZCOF/bundle.json","state_url":"https://pith.science/pith/2OI3W5MQXMUEZGQ2UQWXEEZCOF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2OI3W5MQXMUEZGQ2UQWXEEZCOF/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":"2026-06-07T07:36:22Z","links":{"resolver":"https://pith.science/pith/2OI3W5MQXMUEZGQ2UQWXEEZCOF","bundle":"https://pith.science/pith/2OI3W5MQXMUEZGQ2UQWXEEZCOF/bundle.json","state":"https://pith.science/pith/2OI3W5MQXMUEZGQ2UQWXEEZCOF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2OI3W5MQXMUEZGQ2UQWXEEZCOF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:2OI3W5MQXMUEZGQ2UQWXEEZCOF","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":"c06eed42054bdb8c4076e7198548ed8f536d39283c3e57f0f68d6076f9a795db","cross_cats_sorted":["cond-mat.dis-nn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2016-07-28T18:09:49Z","title_canon_sha256":"e49e52324cfba31b0003e1b9808c483617dd15c3719aa12916606781cd13ce48"},"schema_version":"1.0","source":{"id":"1607.08552","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.08552","created_at":"2026-05-18T00:41:08Z"},{"alias_kind":"arxiv_version","alias_value":"1607.08552v3","created_at":"2026-05-18T00:41:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.08552","created_at":"2026-05-18T00:41:08Z"},{"alias_kind":"pith_short_12","alias_value":"2OI3W5MQXMUE","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"2OI3W5MQXMUEZGQ2","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"2OI3W5MQ","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:fcd75059038145b96a8dda09a3513ff8771c6f29ed635b3c9ec3343d66b899fe","target":"graph","created_at":"2026-05-18T00:41:08Z","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":"Population-wide oscillations are ubiquitously observed in mesoscopic signals of cortical activity. In these network states a global oscillatory cycle modulates the propensity of neurons to fire. Synchronous activation of neurons has been hypothesized to be a separate channel of signal processing information in the brain. A salient question is therefore if and how oscillations interact with spike synchrony and in how far these channels can be considered separate. Experiments indeed showed that correlated spiking co-modulates with the static firing rate and is also tightly locked to the phase of","authors_text":"Moritz Helias, Tobias K\\\"uhn","cross_cats":["cond-mat.dis-nn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2016-07-28T18:09:49Z","title":"Locking of correlated neural activity to ongoing oscillations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.08552","kind":"arxiv","version":3},"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":"sha256:5780650b13bb81ae04f06eaf35086b47dafda8093d95c9e106ec6ab3beb5a127","target":"record","created_at":"2026-05-18T00:41:08Z","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":"c06eed42054bdb8c4076e7198548ed8f536d39283c3e57f0f68d6076f9a795db","cross_cats_sorted":["cond-mat.dis-nn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2016-07-28T18:09:49Z","title_canon_sha256":"e49e52324cfba31b0003e1b9808c483617dd15c3719aa12916606781cd13ce48"},"schema_version":"1.0","source":{"id":"1607.08552","kind":"arxiv","version":3}},"canonical_sha256":"d391bb7590bb284c9a1aa42d72132271492dbe183db54516aa4b9d073b1d0329","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d391bb7590bb284c9a1aa42d72132271492dbe183db54516aa4b9d073b1d0329","first_computed_at":"2026-05-18T00:41:08.006394Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:41:08.006394Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K7CsoEKcDTKuGN8oLX7trDmIBWUyMh1mQaEfn1leao67CPNv2D0yMxszGsdyIjHNRRHGTxUCdkMbtt7rqPaMAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:41:08.006851Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.08552","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5780650b13bb81ae04f06eaf35086b47dafda8093d95c9e106ec6ab3beb5a127","sha256:fcd75059038145b96a8dda09a3513ff8771c6f29ed635b3c9ec3343d66b899fe"],"state_sha256":"1bd4720cd8108fadf576c02caaa6a555dd929ac49c66dddcfa8ea3516eb13aa2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oYi84L15VJdLkY2A4sZH7Ir0/5eohjTZNRC9h9HZFAhAdutahE365ODEBgFffjVykAjFL5wJLAZZ49QMHVApDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T07:36:22.100598Z","bundle_sha256":"5e2740ca68f29a8b3837b8688bced390ea78b0715254e4f9cd1c0988b0210ecd"}}