{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:XP3BSJL7GJQ4JLMFHWQE7LA7E6","short_pith_number":"pith:XP3BSJL7","canonical_record":{"source":{"id":"1210.1975","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-10-06T16:54:47Z","cross_cats_sorted":["cs.NI","cs.SI"],"title_canon_sha256":"020024981cc6cf8c9589d3b663376677aafa669ca5dd64c305a96a557d145375","abstract_canon_sha256":"d094d7cff550ae2eb10e15b97f3ed2bb48ab0dfa139e39146024e611c2914c91"},"schema_version":"1.0"},"canonical_sha256":"bbf619257f3261c4ad853da04fac1f2784d21909abee63fa50f2de956f12d154","source":{"kind":"arxiv","id":"1210.1975","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.1975","created_at":"2026-05-18T03:43:51Z"},{"alias_kind":"arxiv_version","alias_value":"1210.1975v1","created_at":"2026-05-18T03:43:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.1975","created_at":"2026-05-18T03:43:51Z"},{"alias_kind":"pith_short_12","alias_value":"XP3BSJL7GJQ4","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"XP3BSJL7GJQ4JLMF","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"XP3BSJL7","created_at":"2026-05-18T12:27:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:XP3BSJL7GJQ4JLMFHWQE7LA7E6","target":"record","payload":{"canonical_record":{"source":{"id":"1210.1975","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-10-06T16:54:47Z","cross_cats_sorted":["cs.NI","cs.SI"],"title_canon_sha256":"020024981cc6cf8c9589d3b663376677aafa669ca5dd64c305a96a557d145375","abstract_canon_sha256":"d094d7cff550ae2eb10e15b97f3ed2bb48ab0dfa139e39146024e611c2914c91"},"schema_version":"1.0"},"canonical_sha256":"bbf619257f3261c4ad853da04fac1f2784d21909abee63fa50f2de956f12d154","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:43:51.435422Z","signature_b64":"FAIcRvZ/KCUOmjH0x9j9QJXzdBpjZB4GLxiLZQe8Y/rdCYSUwoi3RMsqac33wi6xou+XVtP9HKIumQ3+PVfEDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bbf619257f3261c4ad853da04fac1f2784d21909abee63fa50f2de956f12d154","last_reissued_at":"2026-05-18T03:43:51.434934Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:43:51.434934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1210.1975","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":"2026-05-18T03:43:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4nQSrcGmlItptIyrxIzyWtBwrsblZIFtlukdcQdNYc0bA7dx1HgT/hsRz70W1FfOZtiqCFSqJU+Ew6mT8b3aBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T17:53:07.260613Z"},"content_sha256":"e5419bd1551716caeb6e3597d060c80cc00ed1a341d1bfed27ed3071b64d9ba8","schema_version":"1.0","event_id":"sha256:e5419bd1551716caeb6e3597d060c80cc00ed1a341d1bfed27ed3071b64d9ba8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:XP3BSJL7GJQ4JLMFHWQE7LA7E6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Some scale-free networks could be robust under the selective node attacks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.NI","cs.SI"],"primary_cat":"physics.soc-ph","authors_text":"Bojin Zheng, Dan Huang, Deyi Li, Guisheng Chen, Wenfei Lan","submitted_at":"2012-10-06T16:54:47Z","abstract_excerpt":"It is a mainstream idea that scale-free network would be fragile under the selective attacks. Internet is a typical scale-free network in the real world, but it never collapses under the selective attacks of computer viruses and hackers. This phenomenon is different from the deduction of the idea above because this idea assumes the same cost to delete an arbitrary node. Hence this paper discusses the behaviors of the scale-free network under the selective node attack with different cost. Through the experiments on five complex networks, we show that the scale-free network is possibly robust un"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.1975","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":"2026-05-18T03:43:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6F2rjihDVpF5eXULSQL6AfNa9tHqtPd2cqHBkRSKVKgk6No+79lR0Kbxsgufvaacezuha1xlg8NOobQRf59MCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T17:53:07.261249Z"},"content_sha256":"6ad4b402ec9df85342bc2cd1c8bbd108dee61b623cf88ce698dfde069c99a76d","schema_version":"1.0","event_id":"sha256:6ad4b402ec9df85342bc2cd1c8bbd108dee61b623cf88ce698dfde069c99a76d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XP3BSJL7GJQ4JLMFHWQE7LA7E6/bundle.json","state_url":"https://pith.science/pith/XP3BSJL7GJQ4JLMFHWQE7LA7E6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XP3BSJL7GJQ4JLMFHWQE7LA7E6/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":"2026-06-05T17:53:07Z","links":{"resolver":"https://pith.science/pith/XP3BSJL7GJQ4JLMFHWQE7LA7E6","bundle":"https://pith.science/pith/XP3BSJL7GJQ4JLMFHWQE7LA7E6/bundle.json","state":"https://pith.science/pith/XP3BSJL7GJQ4JLMFHWQE7LA7E6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XP3BSJL7GJQ4JLMFHWQE7LA7E6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:XP3BSJL7GJQ4JLMFHWQE7LA7E6","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":"d094d7cff550ae2eb10e15b97f3ed2bb48ab0dfa139e39146024e611c2914c91","cross_cats_sorted":["cs.NI","cs.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-10-06T16:54:47Z","title_canon_sha256":"020024981cc6cf8c9589d3b663376677aafa669ca5dd64c305a96a557d145375"},"schema_version":"1.0","source":{"id":"1210.1975","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.1975","created_at":"2026-05-18T03:43:51Z"},{"alias_kind":"arxiv_version","alias_value":"1210.1975v1","created_at":"2026-05-18T03:43:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.1975","created_at":"2026-05-18T03:43:51Z"},{"alias_kind":"pith_short_12","alias_value":"XP3BSJL7GJQ4","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_16","alias_value":"XP3BSJL7GJQ4JLMF","created_at":"2026-05-18T12:27:27Z"},{"alias_kind":"pith_short_8","alias_value":"XP3BSJL7","created_at":"2026-05-18T12:27:27Z"}],"graph_snapshots":[{"event_id":"sha256:6ad4b402ec9df85342bc2cd1c8bbd108dee61b623cf88ce698dfde069c99a76d","target":"graph","created_at":"2026-05-18T03:43:51Z","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":"It is a mainstream idea that scale-free network would be fragile under the selective attacks. Internet is a typical scale-free network in the real world, but it never collapses under the selective attacks of computer viruses and hackers. This phenomenon is different from the deduction of the idea above because this idea assumes the same cost to delete an arbitrary node. Hence this paper discusses the behaviors of the scale-free network under the selective node attack with different cost. Through the experiments on five complex networks, we show that the scale-free network is possibly robust un","authors_text":"Bojin Zheng, Dan Huang, Deyi Li, Guisheng Chen, Wenfei Lan","cross_cats":["cs.NI","cs.SI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-10-06T16:54:47Z","title":"Some scale-free networks could be robust under the selective node attacks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.1975","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:e5419bd1551716caeb6e3597d060c80cc00ed1a341d1bfed27ed3071b64d9ba8","target":"record","created_at":"2026-05-18T03:43:51Z","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":"d094d7cff550ae2eb10e15b97f3ed2bb48ab0dfa139e39146024e611c2914c91","cross_cats_sorted":["cs.NI","cs.SI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2012-10-06T16:54:47Z","title_canon_sha256":"020024981cc6cf8c9589d3b663376677aafa669ca5dd64c305a96a557d145375"},"schema_version":"1.0","source":{"id":"1210.1975","kind":"arxiv","version":1}},"canonical_sha256":"bbf619257f3261c4ad853da04fac1f2784d21909abee63fa50f2de956f12d154","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bbf619257f3261c4ad853da04fac1f2784d21909abee63fa50f2de956f12d154","first_computed_at":"2026-05-18T03:43:51.434934Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:43:51.434934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FAIcRvZ/KCUOmjH0x9j9QJXzdBpjZB4GLxiLZQe8Y/rdCYSUwoi3RMsqac33wi6xou+XVtP9HKIumQ3+PVfEDA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:43:51.435422Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.1975","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e5419bd1551716caeb6e3597d060c80cc00ed1a341d1bfed27ed3071b64d9ba8","sha256:6ad4b402ec9df85342bc2cd1c8bbd108dee61b623cf88ce698dfde069c99a76d"],"state_sha256":"43632805f66f8f12350b7d1874c40c5df58cc925702fefdafa1af99b19720e56"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2kqK6mAD/oK5uzpC6YieJfhe0yj3QuGwkNSsv6/B4vzlwUj0/P1X+1FI/aXrvKLD7MFTI/wbq2VkyMYLdrwPAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T17:53:07.263819Z","bundle_sha256":"3ee7c2570ed1dda445d1e7b7e8e9ac454c0d7131fa9a38a2abfa1e03c9d332b4"}}