{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:GKSXC5RC4UDNK23D33CIMYO3YR","short_pith_number":"pith:GKSXC5RC","canonical_record":{"source":{"id":"2002.09361","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2020-02-21T15:33:53Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"364b13e0a46e4639e251b16d990590adddb8295cf9420e8581693381cc66bba1","abstract_canon_sha256":"b24783b7fc19e52d5bf960658d9a6e7c86a77e7d32fc9f09170cf30aa2feb835"},"schema_version":"1.0"},"canonical_sha256":"32a5717622e506d56b63dec48661dbc443957589c35a930431ba81042e5d167a","source":{"kind":"arxiv","id":"2002.09361","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2002.09361","created_at":"2026-07-05T00:42:55Z"},{"alias_kind":"arxiv_version","alias_value":"2002.09361v1","created_at":"2026-07-05T00:42:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2002.09361","created_at":"2026-07-05T00:42:55Z"},{"alias_kind":"pith_short_12","alias_value":"GKSXC5RC4UDN","created_at":"2026-07-05T00:42:55Z"},{"alias_kind":"pith_short_16","alias_value":"GKSXC5RC4UDNK23D","created_at":"2026-07-05T00:42:55Z"},{"alias_kind":"pith_short_8","alias_value":"GKSXC5RC","created_at":"2026-07-05T00:42:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:GKSXC5RC4UDNK23D33CIMYO3YR","target":"record","payload":{"canonical_record":{"source":{"id":"2002.09361","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2020-02-21T15:33:53Z","cross_cats_sorted":["cs.CL"],"title_canon_sha256":"364b13e0a46e4639e251b16d990590adddb8295cf9420e8581693381cc66bba1","abstract_canon_sha256":"b24783b7fc19e52d5bf960658d9a6e7c86a77e7d32fc9f09170cf30aa2feb835"},"schema_version":"1.0"},"canonical_sha256":"32a5717622e506d56b63dec48661dbc443957589c35a930431ba81042e5d167a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:42:55.390204Z","signature_b64":"rYpCBFzBFaFScZG2LJhL54mQHH6xpQQ06EXGiQa/0nUAUXQUh2LICdAFjcQZ5LsSupgPgaKZrNR0wv4cKI/0Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"32a5717622e506d56b63dec48661dbc443957589c35a930431ba81042e5d167a","last_reissued_at":"2026-07-05T00:42:55.389733Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:42:55.389733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2002.09361","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":"2026-07-05T00:42:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kBCKjPAV5x1DAqaeNyioHWBtiICCXXAMjwUFE58PXnL8Lce/IIP40lsSjvevEtbc0bv+fApY2MY2YC0SdwJ6CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T19:17:09.622777Z"},"content_sha256":"e91b78ab936d35402e787e7d41573aa5aa785d046aa2c8f3938af91aca7805fd","schema_version":"1.0","event_id":"sha256:e91b78ab936d35402e787e7d41573aa5aa785d046aa2c8f3938af91aca7805fd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:GKSXC5RC4UDNK23D33CIMYO3YR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Crowdsourced Collective Entity Resolution with Relational Match Propagation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CL"],"primary_cat":"cs.DB","authors_text":"Jiacheng Huang, Wei Hu, Yuzhong Qu, Zhifeng Bao","submitted_at":"2020-02-21T15:33:53Z","abstract_excerpt":"Knowledge bases (KBs) store rich yet heterogeneous entities and facts. Entity resolution (ER) aims to identify entities in KBs which refer to the same real-world object. Recent studies have shown significant benefits of involving humans in the loop of ER. They often resolve entities with pairwise similarity measures over attribute values and resort to the crowds to label uncertain ones. However, existing methods still suffer from high labor costs and insufficient labeling to some extent. In this paper, we propose a novel approach called crowdsourced collective ER, which leverages the relations"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2002.09361","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2002.09361/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T00:42:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ugO8/gJXbdvgomeEe/swZuxqXSeuJMzlC0L0h2LZ6gjI1kOY4ps4wcT8h0j2Fhg/c9n9lzKaFDB32/wTe4omAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T19:17:09.623553Z"},"content_sha256":"c18e6f9bfae5b51b4fe7a265a78d70f4e87af83f0d003709661cdec317afd77b","schema_version":"1.0","event_id":"sha256:c18e6f9bfae5b51b4fe7a265a78d70f4e87af83f0d003709661cdec317afd77b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GKSXC5RC4UDNK23D33CIMYO3YR/bundle.json","state_url":"https://pith.science/pith/GKSXC5RC4UDNK23D33CIMYO3YR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GKSXC5RC4UDNK23D33CIMYO3YR/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":"2026-08-03T19:17:09Z","links":{"resolver":"https://pith.science/pith/GKSXC5RC4UDNK23D33CIMYO3YR","bundle":"https://pith.science/pith/GKSXC5RC4UDNK23D33CIMYO3YR/bundle.json","state":"https://pith.science/pith/GKSXC5RC4UDNK23D33CIMYO3YR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GKSXC5RC4UDNK23D33CIMYO3YR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:GKSXC5RC4UDNK23D33CIMYO3YR","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":"b24783b7fc19e52d5bf960658d9a6e7c86a77e7d32fc9f09170cf30aa2feb835","cross_cats_sorted":["cs.CL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2020-02-21T15:33:53Z","title_canon_sha256":"364b13e0a46e4639e251b16d990590adddb8295cf9420e8581693381cc66bba1"},"schema_version":"1.0","source":{"id":"2002.09361","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2002.09361","created_at":"2026-07-05T00:42:55Z"},{"alias_kind":"arxiv_version","alias_value":"2002.09361v1","created_at":"2026-07-05T00:42:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2002.09361","created_at":"2026-07-05T00:42:55Z"},{"alias_kind":"pith_short_12","alias_value":"GKSXC5RC4UDN","created_at":"2026-07-05T00:42:55Z"},{"alias_kind":"pith_short_16","alias_value":"GKSXC5RC4UDNK23D","created_at":"2026-07-05T00:42:55Z"},{"alias_kind":"pith_short_8","alias_value":"GKSXC5RC","created_at":"2026-07-05T00:42:55Z"}],"graph_snapshots":[{"event_id":"sha256:c18e6f9bfae5b51b4fe7a265a78d70f4e87af83f0d003709661cdec317afd77b","target":"graph","created_at":"2026-07-05T00:42:55Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2002.09361/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Knowledge bases (KBs) store rich yet heterogeneous entities and facts. Entity resolution (ER) aims to identify entities in KBs which refer to the same real-world object. Recent studies have shown significant benefits of involving humans in the loop of ER. They often resolve entities with pairwise similarity measures over attribute values and resort to the crowds to label uncertain ones. However, existing methods still suffer from high labor costs and insufficient labeling to some extent. In this paper, we propose a novel approach called crowdsourced collective ER, which leverages the relations","authors_text":"Jiacheng Huang, Wei Hu, Yuzhong Qu, Zhifeng Bao","cross_cats":["cs.CL"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2020-02-21T15:33:53Z","title":"Crowdsourced Collective Entity Resolution with Relational Match Propagation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2002.09361","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:e91b78ab936d35402e787e7d41573aa5aa785d046aa2c8f3938af91aca7805fd","target":"record","created_at":"2026-07-05T00:42:55Z","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":"b24783b7fc19e52d5bf960658d9a6e7c86a77e7d32fc9f09170cf30aa2feb835","cross_cats_sorted":["cs.CL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2020-02-21T15:33:53Z","title_canon_sha256":"364b13e0a46e4639e251b16d990590adddb8295cf9420e8581693381cc66bba1"},"schema_version":"1.0","source":{"id":"2002.09361","kind":"arxiv","version":1}},"canonical_sha256":"32a5717622e506d56b63dec48661dbc443957589c35a930431ba81042e5d167a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"32a5717622e506d56b63dec48661dbc443957589c35a930431ba81042e5d167a","first_computed_at":"2026-07-05T00:42:55.389733Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:42:55.389733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rYpCBFzBFaFScZG2LJhL54mQHH6xpQQ06EXGiQa/0nUAUXQUh2LICdAFjcQZ5LsSupgPgaKZrNR0wv4cKI/0Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:42:55.390204Z","signed_message":"canonical_sha256_bytes"},"source_id":"2002.09361","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e91b78ab936d35402e787e7d41573aa5aa785d046aa2c8f3938af91aca7805fd","sha256:c18e6f9bfae5b51b4fe7a265a78d70f4e87af83f0d003709661cdec317afd77b"],"state_sha256":"9af9c3d476d22253162867733ba38dac969de230ac4baddcfc04c7c3ef8a8687"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gUb/DZPTK8s0Q3VLGwTNtFn5BYCEXtrH8BnzuhvztNzDa4fImjbnoA20LQ8lDhj+HRcrvPnWqOmQVCMy1ggHDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T19:17:09.628569Z","bundle_sha256":"dfebd4cd2a489724eaa9f7a5da2386e7f60656ef7eb6b619c1687c1c76d8d7a2"}}