{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:7C4CBAAA3V7UBE7PGSDXOC2Z3R","short_pith_number":"pith:7C4CBAAA","canonical_record":{"source":{"id":"1204.6176","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2012-04-27T11:51:56Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"a3c8f6128f454839bd905b645fae4a7d0ea899c090c0c60bb429a6fa4f7cb1d6","abstract_canon_sha256":"eba27fd77d04fa6e49953773fd5d59d6976b2f293a8d2d824e79f6477aefcc2c"},"schema_version":"1.0"},"canonical_sha256":"f8b8208000dd7f4093ef3487770b59dc7b2a14d00dd7353cd6261a5656c6e414","source":{"kind":"arxiv","id":"1204.6176","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.6176","created_at":"2026-05-18T03:56:46Z"},{"alias_kind":"arxiv_version","alias_value":"1204.6176v1","created_at":"2026-05-18T03:56:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.6176","created_at":"2026-05-18T03:56:46Z"},{"alias_kind":"pith_short_12","alias_value":"7C4CBAAA3V7U","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"7C4CBAAA3V7UBE7P","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"7C4CBAAA","created_at":"2026-05-18T12:26:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:7C4CBAAA3V7UBE7PGSDXOC2Z3R","target":"record","payload":{"canonical_record":{"source":{"id":"1204.6176","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2012-04-27T11:51:56Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"a3c8f6128f454839bd905b645fae4a7d0ea899c090c0c60bb429a6fa4f7cb1d6","abstract_canon_sha256":"eba27fd77d04fa6e49953773fd5d59d6976b2f293a8d2d824e79f6477aefcc2c"},"schema_version":"1.0"},"canonical_sha256":"f8b8208000dd7f4093ef3487770b59dc7b2a14d00dd7353cd6261a5656c6e414","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:56:46.822711Z","signature_b64":"Rd17979JPKw5GhQY62+fPJQOo2NUqe6gVS3SgLArRcHBAN+hf/U5q/wFAtvsMKMATLm/ynBa3/ySO8wKM3clCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f8b8208000dd7f4093ef3487770b59dc7b2a14d00dd7353cd6261a5656c6e414","last_reissued_at":"2026-05-18T03:56:46.822190Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:56:46.822190Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1204.6176","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":"2026-05-18T03:56:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aS2LOVnzmOI8m8+CsGOCpHo52O7ef4ulDfd9g/E26WlxP+uL5ahqcjq5AT7DwBNHSuPzxly/lIJ8gI+yWAs1Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T03:33:45.488663Z"},"content_sha256":"99fcf654ef960a33b93bd09461629e1420f9913c3098edf7eb6b634af5fe85f6","schema_version":"1.0","event_id":"sha256:99fcf654ef960a33b93bd09461629e1420f9913c3098edf7eb6b634af5fe85f6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:7C4CBAAA3V7UBE7PGSDXOC2Z3R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The balance between excitation and inhibition controls the temporal organization of neuronal avalanches","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"q-bio.NC","authors_text":"C. Perrone-Capano, D. Plenz, F. Lombardi, H. J. Herrmann, L. de Arcangelis","submitted_at":"2012-04-27T11:51:56Z","abstract_excerpt":"Neuronal avalanches, measured in vitro and in vivo, exhibit a robust critical behaviour. Their temporal organization hides the presence of correlations. Here we present experimental measurements of the waiting time distribution between successive avalanches in the rat cortex in vitro. This exhibits a non-monotonic behaviour, not usually found in other natural processes. Numerical simulations provide evidence that this behaviour is a consequence of the alternation between states of high and low activity, named up and down states, leading to a balance between excitation and inhibition controlled"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.6176","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":"2026-05-18T03:56:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"X+gjhyMz8wROLGeQbtNx4LOVHbq8O4rNAxh8DBwzb8KpQ49whLl5yTfuk+FsTTipr6xtOs0lMxAIpKtC8cNBAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T03:33:45.489299Z"},"content_sha256":"d0a04a171bec73879a103254050aec2dadb07fc462b158437ee5f1c296c63414","schema_version":"1.0","event_id":"sha256:d0a04a171bec73879a103254050aec2dadb07fc462b158437ee5f1c296c63414"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7C4CBAAA3V7UBE7PGSDXOC2Z3R/bundle.json","state_url":"https://pith.science/pith/7C4CBAAA3V7UBE7PGSDXOC2Z3R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7C4CBAAA3V7UBE7PGSDXOC2Z3R/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":"2026-05-31T03:33:45Z","links":{"resolver":"https://pith.science/pith/7C4CBAAA3V7UBE7PGSDXOC2Z3R","bundle":"https://pith.science/pith/7C4CBAAA3V7UBE7PGSDXOC2Z3R/bundle.json","state":"https://pith.science/pith/7C4CBAAA3V7UBE7PGSDXOC2Z3R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7C4CBAAA3V7UBE7PGSDXOC2Z3R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:7C4CBAAA3V7UBE7PGSDXOC2Z3R","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":"eba27fd77d04fa6e49953773fd5d59d6976b2f293a8d2d824e79f6477aefcc2c","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2012-04-27T11:51:56Z","title_canon_sha256":"a3c8f6128f454839bd905b645fae4a7d0ea899c090c0c60bb429a6fa4f7cb1d6"},"schema_version":"1.0","source":{"id":"1204.6176","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.6176","created_at":"2026-05-18T03:56:46Z"},{"alias_kind":"arxiv_version","alias_value":"1204.6176v1","created_at":"2026-05-18T03:56:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.6176","created_at":"2026-05-18T03:56:46Z"},{"alias_kind":"pith_short_12","alias_value":"7C4CBAAA3V7U","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"7C4CBAAA3V7UBE7P","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"7C4CBAAA","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:d0a04a171bec73879a103254050aec2dadb07fc462b158437ee5f1c296c63414","target":"graph","created_at":"2026-05-18T03:56:46Z","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":"Neuronal avalanches, measured in vitro and in vivo, exhibit a robust critical behaviour. Their temporal organization hides the presence of correlations. Here we present experimental measurements of the waiting time distribution between successive avalanches in the rat cortex in vitro. This exhibits a non-monotonic behaviour, not usually found in other natural processes. Numerical simulations provide evidence that this behaviour is a consequence of the alternation between states of high and low activity, named up and down states, leading to a balance between excitation and inhibition controlled","authors_text":"C. Perrone-Capano, D. Plenz, F. Lombardi, H. J. Herrmann, L. de Arcangelis","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2012-04-27T11:51:56Z","title":"The balance between excitation and inhibition controls the temporal organization of neuronal avalanches"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.6176","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":"sha256:99fcf654ef960a33b93bd09461629e1420f9913c3098edf7eb6b634af5fe85f6","target":"record","created_at":"2026-05-18T03:56:46Z","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":"eba27fd77d04fa6e49953773fd5d59d6976b2f293a8d2d824e79f6477aefcc2c","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.NC","submitted_at":"2012-04-27T11:51:56Z","title_canon_sha256":"a3c8f6128f454839bd905b645fae4a7d0ea899c090c0c60bb429a6fa4f7cb1d6"},"schema_version":"1.0","source":{"id":"1204.6176","kind":"arxiv","version":1}},"canonical_sha256":"f8b8208000dd7f4093ef3487770b59dc7b2a14d00dd7353cd6261a5656c6e414","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f8b8208000dd7f4093ef3487770b59dc7b2a14d00dd7353cd6261a5656c6e414","first_computed_at":"2026-05-18T03:56:46.822190Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:56:46.822190Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Rd17979JPKw5GhQY62+fPJQOo2NUqe6gVS3SgLArRcHBAN+hf/U5q/wFAtvsMKMATLm/ynBa3/ySO8wKM3clCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:56:46.822711Z","signed_message":"canonical_sha256_bytes"},"source_id":"1204.6176","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:99fcf654ef960a33b93bd09461629e1420f9913c3098edf7eb6b634af5fe85f6","sha256:d0a04a171bec73879a103254050aec2dadb07fc462b158437ee5f1c296c63414"],"state_sha256":"cc713b09ee371dbcd53c10ad22aa2a228277fd8079b63611c3b0de309dced384"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iS7hghhpOlDzue0h6qXh63cWjUBnnpLuWojwSq5gbZqnHb4du4dtHd2uQ3PGkKJ4GUQqV/jkpV3TSLo2JoZdAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T03:33:45.492381Z","bundle_sha256":"ebd71d1d1b7f531afea64f1317eb5ec47aa2ce725ad380bb1ae09a8fe71a3895"}}