{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:AZOBVRH2X67YARLZHQGEY2U7BP","short_pith_number":"pith:AZOBVRH2","canonical_record":{"source":{"id":"2504.19458","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2025-04-28T03:48:23Z","cross_cats_sorted":["cs.CL","cs.IR"],"title_canon_sha256":"48a052ee35f5b5157ced3305813735231129ba85f3a1daf5e247dce644ba5399","abstract_canon_sha256":"9f900dee56ae8784580edc3ff253d5fa3a1a156982dd58a666e31fa630965b25"},"schema_version":"1.0"},"canonical_sha256":"065c1ac4fabfbf8045793c0c4c6a9f0bede890fe7c54b4eb742267e608215d46","source":{"kind":"arxiv","id":"2504.19458","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.19458","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"arxiv_version","alias_value":"2504.19458v3","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.19458","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"pith_short_12","alias_value":"AZOBVRH2X67Y","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"pith_short_16","alias_value":"AZOBVRH2X67YARLZ","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"pith_short_8","alias_value":"AZOBVRH2","created_at":"2026-07-05T11:03:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:AZOBVRH2X67YARLZHQGEY2U7BP","target":"record","payload":{"canonical_record":{"source":{"id":"2504.19458","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2025-04-28T03:48:23Z","cross_cats_sorted":["cs.CL","cs.IR"],"title_canon_sha256":"48a052ee35f5b5157ced3305813735231129ba85f3a1daf5e247dce644ba5399","abstract_canon_sha256":"9f900dee56ae8784580edc3ff253d5fa3a1a156982dd58a666e31fa630965b25"},"schema_version":"1.0"},"canonical_sha256":"065c1ac4fabfbf8045793c0c4c6a9f0bede890fe7c54b4eb742267e608215d46","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:03:23.746819Z","signature_b64":"RnMIQMUtlm4P+NieoYZf7590UdSlkj/ekexGHtgL4qWW5Ed22Fl2pklqgxdOkjQwjQjl/eLrVusy2aMAx3BxAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"065c1ac4fabfbf8045793c0c4c6a9f0bede890fe7c54b4eb742267e608215d46","last_reissued_at":"2026-07-05T11:03:23.746369Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:03:23.746369Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2504.19458","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:03:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O15vV3BrD+bJxySmt56HKg51FDPyeiFFISk7ljWa6T9XuhHd8/pQJFFReUCGwGTesMlJhyX8JFm9pVJpWiynDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T05:54:54.697665Z"},"content_sha256":"72538b7e30356a648395d04dc4c4b29d3669d7a40eccbd9ee01a1697becab5c2","schema_version":"1.0","event_id":"sha256:72538b7e30356a648395d04dc4c4b29d3669d7a40eccbd9ee01a1697becab5c2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:AZOBVRH2X67YARLZHQGEY2U7BP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Mitigating Modality Bias in Multi-modal Entity Alignment from a Causal Perspective","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CL","cs.IR"],"primary_cat":"cs.MM","authors_text":"Duohe Ma, Jiawei Sheng, Juwei Yue, Mengxiao Song, Taoyu Su, Tingwen Liu, Xiaodong Li, Yingkai Tang","submitted_at":"2025-04-28T03:48:23Z","abstract_excerpt":"Multi-Modal Entity Alignment (MMEA) aims to retrieve equivalent entities from different Multi-Modal Knowledge Graphs (MMKGs), a critical information retrieval task. Existing studies have explored various fusion paradigms and consistency constraints to improve the alignment of equivalent entities, while overlooking that the visual modality may not always contribute positively. Empirically, entities with low-similarity images usually generate unsatisfactory performance, highlighting the limitation of overly relying on visual features. We believe the model can be biased toward the visual modality"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.19458","kind":"arxiv","version":3},"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/2504.19458/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":"2026-07-05T11:03:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DiOuCbmeFc9VF9V7qgIURT2td1oMvw9Xntn91UO1YRXffzq3pdUtoynZjlWOIodCD7WkBcxBZHPGFUTTvbPGCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T05:54:54.698234Z"},"content_sha256":"e4d1c5c1b11ff41de238e60b7e5d611fefe4f75746c834b8a652d2bb42f2d6df","schema_version":"1.0","event_id":"sha256:e4d1c5c1b11ff41de238e60b7e5d611fefe4f75746c834b8a652d2bb42f2d6df"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AZOBVRH2X67YARLZHQGEY2U7BP/bundle.json","state_url":"https://pith.science/pith/AZOBVRH2X67YARLZHQGEY2U7BP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AZOBVRH2X67YARLZHQGEY2U7BP/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":"2026-08-23T05:54:54Z","links":{"resolver":"https://pith.science/pith/AZOBVRH2X67YARLZHQGEY2U7BP","bundle":"https://pith.science/pith/AZOBVRH2X67YARLZHQGEY2U7BP/bundle.json","state":"https://pith.science/pith/AZOBVRH2X67YARLZHQGEY2U7BP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AZOBVRH2X67YARLZHQGEY2U7BP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:AZOBVRH2X67YARLZHQGEY2U7BP","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":"9f900dee56ae8784580edc3ff253d5fa3a1a156982dd58a666e31fa630965b25","cross_cats_sorted":["cs.CL","cs.IR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2025-04-28T03:48:23Z","title_canon_sha256":"48a052ee35f5b5157ced3305813735231129ba85f3a1daf5e247dce644ba5399"},"schema_version":"1.0","source":{"id":"2504.19458","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.19458","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"arxiv_version","alias_value":"2504.19458v3","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.19458","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"pith_short_12","alias_value":"AZOBVRH2X67Y","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"pith_short_16","alias_value":"AZOBVRH2X67YARLZ","created_at":"2026-07-05T11:03:23Z"},{"alias_kind":"pith_short_8","alias_value":"AZOBVRH2","created_at":"2026-07-05T11:03:23Z"}],"graph_snapshots":[{"event_id":"sha256:e4d1c5c1b11ff41de238e60b7e5d611fefe4f75746c834b8a652d2bb42f2d6df","target":"graph","created_at":"2026-07-05T11:03:23Z","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/2504.19458/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Multi-Modal Entity Alignment (MMEA) aims to retrieve equivalent entities from different Multi-Modal Knowledge Graphs (MMKGs), a critical information retrieval task. Existing studies have explored various fusion paradigms and consistency constraints to improve the alignment of equivalent entities, while overlooking that the visual modality may not always contribute positively. Empirically, entities with low-similarity images usually generate unsatisfactory performance, highlighting the limitation of overly relying on visual features. We believe the model can be biased toward the visual modality","authors_text":"Duohe Ma, Jiawei Sheng, Juwei Yue, Mengxiao Song, Taoyu Su, Tingwen Liu, Xiaodong Li, Yingkai Tang","cross_cats":["cs.CL","cs.IR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2025-04-28T03:48:23Z","title":"Mitigating Modality Bias in Multi-modal Entity Alignment from a Causal Perspective"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.19458","kind":"arxiv","version":3},"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":"sha256:72538b7e30356a648395d04dc4c4b29d3669d7a40eccbd9ee01a1697becab5c2","target":"record","created_at":"2026-07-05T11:03:23Z","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":"9f900dee56ae8784580edc3ff253d5fa3a1a156982dd58a666e31fa630965b25","cross_cats_sorted":["cs.CL","cs.IR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2025-04-28T03:48:23Z","title_canon_sha256":"48a052ee35f5b5157ced3305813735231129ba85f3a1daf5e247dce644ba5399"},"schema_version":"1.0","source":{"id":"2504.19458","kind":"arxiv","version":3}},"canonical_sha256":"065c1ac4fabfbf8045793c0c4c6a9f0bede890fe7c54b4eb742267e608215d46","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"065c1ac4fabfbf8045793c0c4c6a9f0bede890fe7c54b4eb742267e608215d46","first_computed_at":"2026-07-05T11:03:23.746369Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:03:23.746369Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RnMIQMUtlm4P+NieoYZf7590UdSlkj/ekexGHtgL4qWW5Ed22Fl2pklqgxdOkjQwjQjl/eLrVusy2aMAx3BxAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:03:23.746819Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.19458","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:72538b7e30356a648395d04dc4c4b29d3669d7a40eccbd9ee01a1697becab5c2","sha256:e4d1c5c1b11ff41de238e60b7e5d611fefe4f75746c834b8a652d2bb42f2d6df"],"state_sha256":"f409bb8bf03e4da8e994b4ea0c515758a21dc85725b62557faee6c17666aabf6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pvwzhtrdcmpfHM94ZAcx36D8BipNwSw5knmcinWsBOoWNSDdGM79fHwhzBCIqY9Qsv9lA7SVVgLLWCcVn2yZAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T05:54:54.703148Z","bundle_sha256":"82e7005643ddb23a5bbc54c2b749e7ab77134534b6a597b0997b9e014237df84"}}