{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:SEWWJMU2UTUL46TKKGNGJN6BSW","short_pith_number":"pith:SEWWJMU2","canonical_record":{"source":{"id":"1410.5720","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-10-21T16:04:12Z","cross_cats_sorted":["physics.data-an"],"title_canon_sha256":"8067ea733be7bf43dbd1f8935e681ef211e17b19bb1155814de7fc06e3abffa1","abstract_canon_sha256":"39a8a7e4d85c2098e6feb125275c87f7a03e8b386c1ccddb98f046cd585a459e"},"schema_version":"1.0"},"canonical_sha256":"912d64b29aa4e8be7a6a519a64b7c1959564ccd9186e08f6adf0574bc2a3738d","source":{"kind":"arxiv","id":"1410.5720","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.5720","created_at":"2026-05-18T02:18:49Z"},{"alias_kind":"arxiv_version","alias_value":"1410.5720v1","created_at":"2026-05-18T02:18:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5720","created_at":"2026-05-18T02:18:49Z"},{"alias_kind":"pith_short_12","alias_value":"SEWWJMU2UTUL","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"SEWWJMU2UTUL46TK","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"SEWWJMU2","created_at":"2026-05-18T12:28:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:SEWWJMU2UTUL46TKKGNGJN6BSW","target":"record","payload":{"canonical_record":{"source":{"id":"1410.5720","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-10-21T16:04:12Z","cross_cats_sorted":["physics.data-an"],"title_canon_sha256":"8067ea733be7bf43dbd1f8935e681ef211e17b19bb1155814de7fc06e3abffa1","abstract_canon_sha256":"39a8a7e4d85c2098e6feb125275c87f7a03e8b386c1ccddb98f046cd585a459e"},"schema_version":"1.0"},"canonical_sha256":"912d64b29aa4e8be7a6a519a64b7c1959564ccd9186e08f6adf0574bc2a3738d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:18:49.335491Z","signature_b64":"X9/UVXp3tM/VSfJQYbJkng5Fh10s59iNzhliaSDYYsj/hSaDnD+n4Fq6b0NfvkBKOZZL3+JeOEvgz2Yic4tADA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"912d64b29aa4e8be7a6a519a64b7c1959564ccd9186e08f6adf0574bc2a3738d","last_reissued_at":"2026-05-18T02:18:49.334720Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:18:49.334720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.5720","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":"2026-05-18T02:18:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n9PBvQaWvpNXnY7ejcCBfcRgVixCYfJKsqyKfYsUfcUs0bGzXWVLER1K5RuH2MCBkXI2U0dqZDk6/uMgU3edDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T23:22:30.946693Z"},"content_sha256":"531d8be2996ef90de84331799d53ceb87d2451e0d4ef54039bc4e052cb90bcea","schema_version":"1.0","event_id":"sha256:531d8be2996ef90de84331799d53ceb87d2451e0d4ef54039bc4e052cb90bcea"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:SEWWJMU2UTUL46TKKGNGJN6BSW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bursting activity spreading through asymmetric interactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.data-an"],"primary_cat":"physics.soc-ph","authors_text":"Shigeru Shinomoto, Tomokatsu Onaga","submitted_at":"2014-10-21T16:04:12Z","abstract_excerpt":"People communicate with those who have the same background or share a common interest by using a social networking service (SNS). News or messages propagate through inhomogeneous connections in an SNS by sharing or facilitating additional comments. Such human activity is known to lead to endogenous bursting in the rate of message occurrences. We analyze a multi-dimensional self-exciting process to reveal dependence of the bursting activity on the topology of connections and the distribution of interaction strength on the connections. We determine the critical conditions for the cases where int"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5720","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":"2026-05-18T02:18:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wXrcQuKrjzyoMLItHrHGeGMEwr+/XIouVhzNb6l0WKGJNyPwgu5BksQy/tFC9BrhFwlgLCiaKql1ALW3n/raDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T23:22:30.947352Z"},"content_sha256":"3d8a9e05cb979a9938890684f68bcb88c91b8a8d861cd2ddff62a6259e26ff5e","schema_version":"1.0","event_id":"sha256:3d8a9e05cb979a9938890684f68bcb88c91b8a8d861cd2ddff62a6259e26ff5e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SEWWJMU2UTUL46TKKGNGJN6BSW/bundle.json","state_url":"https://pith.science/pith/SEWWJMU2UTUL46TKKGNGJN6BSW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SEWWJMU2UTUL46TKKGNGJN6BSW/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":"2026-05-27T23:22:30Z","links":{"resolver":"https://pith.science/pith/SEWWJMU2UTUL46TKKGNGJN6BSW","bundle":"https://pith.science/pith/SEWWJMU2UTUL46TKKGNGJN6BSW/bundle.json","state":"https://pith.science/pith/SEWWJMU2UTUL46TKKGNGJN6BSW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SEWWJMU2UTUL46TKKGNGJN6BSW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:SEWWJMU2UTUL46TKKGNGJN6BSW","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":"39a8a7e4d85c2098e6feb125275c87f7a03e8b386c1ccddb98f046cd585a459e","cross_cats_sorted":["physics.data-an"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-10-21T16:04:12Z","title_canon_sha256":"8067ea733be7bf43dbd1f8935e681ef211e17b19bb1155814de7fc06e3abffa1"},"schema_version":"1.0","source":{"id":"1410.5720","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.5720","created_at":"2026-05-18T02:18:49Z"},{"alias_kind":"arxiv_version","alias_value":"1410.5720v1","created_at":"2026-05-18T02:18:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5720","created_at":"2026-05-18T02:18:49Z"},{"alias_kind":"pith_short_12","alias_value":"SEWWJMU2UTUL","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"SEWWJMU2UTUL46TK","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"SEWWJMU2","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:3d8a9e05cb979a9938890684f68bcb88c91b8a8d861cd2ddff62a6259e26ff5e","target":"graph","created_at":"2026-05-18T02:18:49Z","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":"People communicate with those who have the same background or share a common interest by using a social networking service (SNS). News or messages propagate through inhomogeneous connections in an SNS by sharing or facilitating additional comments. Such human activity is known to lead to endogenous bursting in the rate of message occurrences. We analyze a multi-dimensional self-exciting process to reveal dependence of the bursting activity on the topology of connections and the distribution of interaction strength on the connections. We determine the critical conditions for the cases where int","authors_text":"Shigeru Shinomoto, Tomokatsu Onaga","cross_cats":["physics.data-an"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-10-21T16:04:12Z","title":"Bursting activity spreading through asymmetric interactions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5720","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":"sha256:531d8be2996ef90de84331799d53ceb87d2451e0d4ef54039bc4e052cb90bcea","target":"record","created_at":"2026-05-18T02:18:49Z","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":"39a8a7e4d85c2098e6feb125275c87f7a03e8b386c1ccddb98f046cd585a459e","cross_cats_sorted":["physics.data-an"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2014-10-21T16:04:12Z","title_canon_sha256":"8067ea733be7bf43dbd1f8935e681ef211e17b19bb1155814de7fc06e3abffa1"},"schema_version":"1.0","source":{"id":"1410.5720","kind":"arxiv","version":1}},"canonical_sha256":"912d64b29aa4e8be7a6a519a64b7c1959564ccd9186e08f6adf0574bc2a3738d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"912d64b29aa4e8be7a6a519a64b7c1959564ccd9186e08f6adf0574bc2a3738d","first_computed_at":"2026-05-18T02:18:49.334720Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:18:49.334720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"X9/UVXp3tM/VSfJQYbJkng5Fh10s59iNzhliaSDYYsj/hSaDnD+n4Fq6b0NfvkBKOZZL3+JeOEvgz2Yic4tADA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:18:49.335491Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.5720","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:531d8be2996ef90de84331799d53ceb87d2451e0d4ef54039bc4e052cb90bcea","sha256:3d8a9e05cb979a9938890684f68bcb88c91b8a8d861cd2ddff62a6259e26ff5e"],"state_sha256":"9e706629123baae3882bb1b5ef21b0f751dd31b10ad7f369e467cdbeb74065d7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N+RgyMcHRCk8pOAhw8szOEktZlFw8CC3PU6YXUWG3Pg7vcOS6Ktz8yM1YR7LV4LhmxoX+oezc4bZsWeHDvSpCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T23:22:30.950398Z","bundle_sha256":"32d8a465de8e3d2c793679ab965d480f416fe83c36f5c985c72d639e30bdecce"}}