{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:L2ZI2Z54OPJUARB5DPVDDZRMPT","short_pith_number":"pith:L2ZI2Z54","canonical_record":{"source":{"id":"1701.01737","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2017-01-06T19:04:34Z","cross_cats_sorted":[],"title_canon_sha256":"6f572aec29f8d7e3481c4dc890e3e68c2890094beea25f2a0ed2de7f6b6ec633","abstract_canon_sha256":"aa230b32e03bf8078a1336b114d162532cf83a3149872e4d4243ba32de3d91ff"},"schema_version":"1.0"},"canonical_sha256":"5eb28d67bc73d340443d1bea31e62c7ce1ab71c7b533b9ae6e58cdd75279ffa3","source":{"kind":"arxiv","id":"1701.01737","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.01737","created_at":"2026-05-18T00:53:15Z"},{"alias_kind":"arxiv_version","alias_value":"1701.01737v1","created_at":"2026-05-18T00:53:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.01737","created_at":"2026-05-18T00:53:15Z"},{"alias_kind":"pith_short_12","alias_value":"L2ZI2Z54OPJU","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"L2ZI2Z54OPJUARB5","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"L2ZI2Z54","created_at":"2026-05-18T12:31:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:L2ZI2Z54OPJUARB5DPVDDZRMPT","target":"record","payload":{"canonical_record":{"source":{"id":"1701.01737","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2017-01-06T19:04:34Z","cross_cats_sorted":[],"title_canon_sha256":"6f572aec29f8d7e3481c4dc890e3e68c2890094beea25f2a0ed2de7f6b6ec633","abstract_canon_sha256":"aa230b32e03bf8078a1336b114d162532cf83a3149872e4d4243ba32de3d91ff"},"schema_version":"1.0"},"canonical_sha256":"5eb28d67bc73d340443d1bea31e62c7ce1ab71c7b533b9ae6e58cdd75279ffa3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:53:15.234550Z","signature_b64":"AKg34Ls9lww6Tz+lCu5qqi28yAOBFHGugBZawXSYmgutBlPuc9u5mRriVUe85hU0hKtze7YKeboCjtSXxz7nAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5eb28d67bc73d340443d1bea31e62c7ce1ab71c7b533b9ae6e58cdd75279ffa3","last_reissued_at":"2026-05-18T00:53:15.234147Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:53:15.234147Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.01737","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":"2026-05-18T00:53:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zLW8fMv/CgLjkzYA0oHZw5zbjLIEXhaYDsiZ6vczci9NNFIzdNXupO6abNKJzUgwhW4rtemEv0YgL6d40OYBCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T19:27:56.802343Z"},"content_sha256":"671522c92abea86d178a50f87f57c0372df8a65189e5e38c41a0a316ae657af5","schema_version":"1.0","event_id":"sha256:671522c92abea86d178a50f87f57c0372df8a65189e5e38c41a0a316ae657af5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:L2ZI2Z54OPJUARB5DPVDDZRMPT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spotting Information biases in Chinese and Western Media","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.IR","authors_text":"Dominik Wurzer, Yumeng Qin","submitted_at":"2017-01-06T19:04:34Z","abstract_excerpt":"Newswire and Social Media are the major sources of information in our time. While the topical demographic of Western Media was subjects of studies in the past, less is known about Chinese Media. In this paper, we apply event detection and tracking technology to examine the information overlap and differences between Chinese and Western - Traditional Media and Social Media. Our experiments reveal a biased interest of China towards the West, which becomes particularly apparent when comparing the interest in celebrities."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.01737","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":"2026-05-18T00:53:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vjb0QfLs04furdTgqB7ksAUKjfVt8YFL+1dVe2skOQUKdhbfKr5cdngby6rMJ3CkBHuvu44AYzPjqDWQzNb1Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T19:27:56.802755Z"},"content_sha256":"c9d31f51308de1f3a4c4110ecb7225bbc5d36cb5fe92c7519e9ff5c3d9bd5784","schema_version":"1.0","event_id":"sha256:c9d31f51308de1f3a4c4110ecb7225bbc5d36cb5fe92c7519e9ff5c3d9bd5784"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/L2ZI2Z54OPJUARB5DPVDDZRMPT/bundle.json","state_url":"https://pith.science/pith/L2ZI2Z54OPJUARB5DPVDDZRMPT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/L2ZI2Z54OPJUARB5DPVDDZRMPT/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":"2026-06-25T19:27:56Z","links":{"resolver":"https://pith.science/pith/L2ZI2Z54OPJUARB5DPVDDZRMPT","bundle":"https://pith.science/pith/L2ZI2Z54OPJUARB5DPVDDZRMPT/bundle.json","state":"https://pith.science/pith/L2ZI2Z54OPJUARB5DPVDDZRMPT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/L2ZI2Z54OPJUARB5DPVDDZRMPT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:L2ZI2Z54OPJUARB5DPVDDZRMPT","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":"aa230b32e03bf8078a1336b114d162532cf83a3149872e4d4243ba32de3d91ff","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2017-01-06T19:04:34Z","title_canon_sha256":"6f572aec29f8d7e3481c4dc890e3e68c2890094beea25f2a0ed2de7f6b6ec633"},"schema_version":"1.0","source":{"id":"1701.01737","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.01737","created_at":"2026-05-18T00:53:15Z"},{"alias_kind":"arxiv_version","alias_value":"1701.01737v1","created_at":"2026-05-18T00:53:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.01737","created_at":"2026-05-18T00:53:15Z"},{"alias_kind":"pith_short_12","alias_value":"L2ZI2Z54OPJU","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"L2ZI2Z54OPJUARB5","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"L2ZI2Z54","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:c9d31f51308de1f3a4c4110ecb7225bbc5d36cb5fe92c7519e9ff5c3d9bd5784","target":"graph","created_at":"2026-05-18T00:53:15Z","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":"Newswire and Social Media are the major sources of information in our time. While the topical demographic of Western Media was subjects of studies in the past, less is known about Chinese Media. In this paper, we apply event detection and tracking technology to examine the information overlap and differences between Chinese and Western - Traditional Media and Social Media. Our experiments reveal a biased interest of China towards the West, which becomes particularly apparent when comparing the interest in celebrities.","authors_text":"Dominik Wurzer, Yumeng Qin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2017-01-06T19:04:34Z","title":"Spotting Information biases in Chinese and Western Media"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.01737","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":"sha256:671522c92abea86d178a50f87f57c0372df8a65189e5e38c41a0a316ae657af5","target":"record","created_at":"2026-05-18T00:53:15Z","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":"aa230b32e03bf8078a1336b114d162532cf83a3149872e4d4243ba32de3d91ff","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IR","submitted_at":"2017-01-06T19:04:34Z","title_canon_sha256":"6f572aec29f8d7e3481c4dc890e3e68c2890094beea25f2a0ed2de7f6b6ec633"},"schema_version":"1.0","source":{"id":"1701.01737","kind":"arxiv","version":1}},"canonical_sha256":"5eb28d67bc73d340443d1bea31e62c7ce1ab71c7b533b9ae6e58cdd75279ffa3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5eb28d67bc73d340443d1bea31e62c7ce1ab71c7b533b9ae6e58cdd75279ffa3","first_computed_at":"2026-05-18T00:53:15.234147Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:53:15.234147Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AKg34Ls9lww6Tz+lCu5qqi28yAOBFHGugBZawXSYmgutBlPuc9u5mRriVUe85hU0hKtze7YKeboCjtSXxz7nAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:53:15.234550Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.01737","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:671522c92abea86d178a50f87f57c0372df8a65189e5e38c41a0a316ae657af5","sha256:c9d31f51308de1f3a4c4110ecb7225bbc5d36cb5fe92c7519e9ff5c3d9bd5784"],"state_sha256":"545b73f889cec68f3f17f2fbf452d0c5c85e564188fb06ce01d303ebacbd4be8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xWtmyxJiWNzCxx/BFtffrGeExw00nTSi9+jN+429IYfErVGZiAPhBVH6H4/HFdtPiy2NNmcjTbyT1lBenc7jBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T19:27:56.804744Z","bundle_sha256":"4737eadb737120d82a647069419b5ef868429fdf52ba7a9eadba4d30ca75fd71"}}