{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:6KVYXQAYQQZI6NGIOTJTNELVJW","short_pith_number":"pith:6KVYXQAY","canonical_record":{"source":{"id":"1211.4616","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-11-19T22:44:22Z","cross_cats_sorted":["cond-mat.stat-mech","nlin.CD"],"title_canon_sha256":"bfc6e945a5bfa3c239dbb8711a0b96b1efe90afc3b1a3116c648643e5c1c9bb0","abstract_canon_sha256":"3ea90ebd9f914c214bc51468f3d9a848713a97bdf06e52109ba865021e939de1"},"schema_version":"1.0"},"canonical_sha256":"f2ab8bc01884328f34c874d33691754dbb0c91303b059b96bedb5a4f50b6c804","source":{"kind":"arxiv","id":"1211.4616","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.4616","created_at":"2026-05-18T03:28:05Z"},{"alias_kind":"arxiv_version","alias_value":"1211.4616v2","created_at":"2026-05-18T03:28:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.4616","created_at":"2026-05-18T03:28:05Z"},{"alias_kind":"pith_short_12","alias_value":"6KVYXQAYQQZI","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"6KVYXQAYQQZI6NGI","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"6KVYXQAY","created_at":"2026-05-18T12:26:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:6KVYXQAYQQZI6NGIOTJTNELVJW","target":"record","payload":{"canonical_record":{"source":{"id":"1211.4616","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-11-19T22:44:22Z","cross_cats_sorted":["cond-mat.stat-mech","nlin.CD"],"title_canon_sha256":"bfc6e945a5bfa3c239dbb8711a0b96b1efe90afc3b1a3116c648643e5c1c9bb0","abstract_canon_sha256":"3ea90ebd9f914c214bc51468f3d9a848713a97bdf06e52109ba865021e939de1"},"schema_version":"1.0"},"canonical_sha256":"f2ab8bc01884328f34c874d33691754dbb0c91303b059b96bedb5a4f50b6c804","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:28:05.379545Z","signature_b64":"xV34Qb5FVIdwSrnlNI2Z4tOB/0PF0B3CeCfYTf1FwtyMrsb2s915M8lmPltUxTuBT8EBFtZQhqjybJCQMXs2Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f2ab8bc01884328f34c874d33691754dbb0c91303b059b96bedb5a4f50b6c804","last_reissued_at":"2026-05-18T03:28:05.378555Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:28:05.378555Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1211.4616","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:28:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JeZhs9rjmdDROMpWMBprG6+6q1dCvB2goVI4yO239hCRhnDudKa4SjKtF7CabK8wuxdM9COaFKKqCyBqnRRaBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T22:25:06.954653Z"},"content_sha256":"0ae26d00f90a4839a0d5ced0e7733782f68a1c7e1b0ab82c32a76409b01df041","schema_version":"1.0","event_id":"sha256:0ae26d00f90a4839a0d5ced0e7733782f68a1c7e1b0ab82c32a76409b01df041"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:6KVYXQAYQQZI6NGIOTJTNELVJW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Motion-induced synchronization in metapopulations of mobile agents","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","nlin.CD"],"primary_cat":"physics.soc-ph","authors_text":"Jes\\'us G\\'omez-Garde\\~nes, Roberta Sinatra, Vincenzo Nicosia, Vito Latora","submitted_at":"2012-11-19T22:44:22Z","abstract_excerpt":"We study the influence of motion on the emergence of synchronization in a metapopulation of random walkers moving on a heterogeneous network and subject to Kuramoto interactions at the network nodes. We discover a novel mechanism of transition to macroscopic dynamical order induced by the walkers' motion. Furthermore, we observe two different microscopic paths to synchronization: depending on the rules of the motion, either low-degree nodes or the hubs drive the whole system towards synchronization. We provide analytical arguments to understand these results."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.4616","kind":"arxiv","version":2},"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":"2026-05-18T03:28:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wmluYbhdawYQ0lg96w6e5mYLgBib966twdDiOdWe/gTDkon1sy/oJBBh+YqrpPo3FSKG7R5HTE+6z/sfibR8DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T22:25:06.955019Z"},"content_sha256":"6fd09606ce12e63fd58bf6e91b73ab6fb85b445679b98c644121a0e1cb9279f1","schema_version":"1.0","event_id":"sha256:6fd09606ce12e63fd58bf6e91b73ab6fb85b445679b98c644121a0e1cb9279f1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6KVYXQAYQQZI6NGIOTJTNELVJW/bundle.json","state_url":"https://pith.science/pith/6KVYXQAYQQZI6NGIOTJTNELVJW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6KVYXQAYQQZI6NGIOTJTNELVJW/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":"2026-06-30T22:25:06Z","links":{"resolver":"https://pith.science/pith/6KVYXQAYQQZI6NGIOTJTNELVJW","bundle":"https://pith.science/pith/6KVYXQAYQQZI6NGIOTJTNELVJW/bundle.json","state":"https://pith.science/pith/6KVYXQAYQQZI6NGIOTJTNELVJW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6KVYXQAYQQZI6NGIOTJTNELVJW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:6KVYXQAYQQZI6NGIOTJTNELVJW","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":"3ea90ebd9f914c214bc51468f3d9a848713a97bdf06e52109ba865021e939de1","cross_cats_sorted":["cond-mat.stat-mech","nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-11-19T22:44:22Z","title_canon_sha256":"bfc6e945a5bfa3c239dbb8711a0b96b1efe90afc3b1a3116c648643e5c1c9bb0"},"schema_version":"1.0","source":{"id":"1211.4616","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.4616","created_at":"2026-05-18T03:28:05Z"},{"alias_kind":"arxiv_version","alias_value":"1211.4616v2","created_at":"2026-05-18T03:28:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.4616","created_at":"2026-05-18T03:28:05Z"},{"alias_kind":"pith_short_12","alias_value":"6KVYXQAYQQZI","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"6KVYXQAYQQZI6NGI","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"6KVYXQAY","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:6fd09606ce12e63fd58bf6e91b73ab6fb85b445679b98c644121a0e1cb9279f1","target":"graph","created_at":"2026-05-18T03:28:05Z","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":"We study the influence of motion on the emergence of synchronization in a metapopulation of random walkers moving on a heterogeneous network and subject to Kuramoto interactions at the network nodes. We discover a novel mechanism of transition to macroscopic dynamical order induced by the walkers' motion. Furthermore, we observe two different microscopic paths to synchronization: depending on the rules of the motion, either low-degree nodes or the hubs drive the whole system towards synchronization. We provide analytical arguments to understand these results.","authors_text":"Jes\\'us G\\'omez-Garde\\~nes, Roberta Sinatra, Vincenzo Nicosia, Vito Latora","cross_cats":["cond-mat.stat-mech","nlin.CD"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-11-19T22:44:22Z","title":"Motion-induced synchronization in metapopulations of mobile agents"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.4616","kind":"arxiv","version":2},"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":"sha256:0ae26d00f90a4839a0d5ced0e7733782f68a1c7e1b0ab82c32a76409b01df041","target":"record","created_at":"2026-05-18T03:28:05Z","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":"3ea90ebd9f914c214bc51468f3d9a848713a97bdf06e52109ba865021e939de1","cross_cats_sorted":["cond-mat.stat-mech","nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-11-19T22:44:22Z","title_canon_sha256":"bfc6e945a5bfa3c239dbb8711a0b96b1efe90afc3b1a3116c648643e5c1c9bb0"},"schema_version":"1.0","source":{"id":"1211.4616","kind":"arxiv","version":2}},"canonical_sha256":"f2ab8bc01884328f34c874d33691754dbb0c91303b059b96bedb5a4f50b6c804","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2ab8bc01884328f34c874d33691754dbb0c91303b059b96bedb5a4f50b6c804","first_computed_at":"2026-05-18T03:28:05.378555Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:28:05.378555Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xV34Qb5FVIdwSrnlNI2Z4tOB/0PF0B3CeCfYTf1FwtyMrsb2s915M8lmPltUxTuBT8EBFtZQhqjybJCQMXs2Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:28:05.379545Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.4616","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ae26d00f90a4839a0d5ced0e7733782f68a1c7e1b0ab82c32a76409b01df041","sha256:6fd09606ce12e63fd58bf6e91b73ab6fb85b445679b98c644121a0e1cb9279f1"],"state_sha256":"8dc1cdc4fe7c4f9de58a690a375ad42ea469dba9462c6fcfeaa746ae578a3a2e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MQVTq19Iw099al7+97F2iMVC3Lqmtb/ZrmWb8h8O4G3o8/z4SOYpWy/NkT+g3xQPsD5aQIV6CNr5n5Acwp4GBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T22:25:06.957380Z","bundle_sha256":"1823eab906887569565e1640c975afcac2552bb849f9c769f71b90d461fee737"}}