{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:RPZNNTUAZJZEBW2PDMGEX6UHD6","short_pith_number":"pith:RPZNNTUA","canonical_record":{"source":{"id":"2606.07530","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CL","submitted_at":"2026-04-21T05:13:12Z","cross_cats_sorted":[],"title_canon_sha256":"0e09135a6bfd4f6e9373fe9fd74cd83d6feab6d56bfdef4be8dd888922019c1b","abstract_canon_sha256":"ef4343704ab2d6102510414d109cb8ecc8a816294224b6a674b34a5d5a12362d"},"schema_version":"1.0"},"canonical_sha256":"8bf2d6ce80ca7240db4f1b0c4bfa871fb8315d4cbdd481d4fd9ad155cdb9f712","source":{"kind":"arxiv","id":"2606.07530","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.07530","created_at":"2026-06-09T00:04:41Z"},{"alias_kind":"arxiv_version","alias_value":"2606.07530v1","created_at":"2026-06-09T00:04:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.07530","created_at":"2026-06-09T00:04:41Z"},{"alias_kind":"pith_short_12","alias_value":"RPZNNTUAZJZE","created_at":"2026-06-09T00:04:41Z"},{"alias_kind":"pith_short_16","alias_value":"RPZNNTUAZJZEBW2P","created_at":"2026-06-09T00:04:41Z"},{"alias_kind":"pith_short_8","alias_value":"RPZNNTUA","created_at":"2026-06-09T00:04:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:RPZNNTUAZJZEBW2PDMGEX6UHD6","target":"record","payload":{"canonical_record":{"source":{"id":"2606.07530","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CL","submitted_at":"2026-04-21T05:13:12Z","cross_cats_sorted":[],"title_canon_sha256":"0e09135a6bfd4f6e9373fe9fd74cd83d6feab6d56bfdef4be8dd888922019c1b","abstract_canon_sha256":"ef4343704ab2d6102510414d109cb8ecc8a816294224b6a674b34a5d5a12362d"},"schema_version":"1.0"},"canonical_sha256":"8bf2d6ce80ca7240db4f1b0c4bfa871fb8315d4cbdd481d4fd9ad155cdb9f712","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-09T00:04:41.792886Z","signature_b64":"WfyyIrd//q8XCRiwpt4aJ/ZRFUFk2czMhulCYO+Xvr87ycAHt0voHZYXqi+XepEzH5tLV7T3Ntj0gU+gLA8ZBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8bf2d6ce80ca7240db4f1b0c4bfa871fb8315d4cbdd481d4fd9ad155cdb9f712","last_reissued_at":"2026-06-09T00:04:41.792150Z","signature_status":"signed_v1","first_computed_at":"2026-06-09T00:04:41.792150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.07530","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":"2026-06-09T00:04:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E04esH4ZjbwXSMtLrFa+yq0qFU1wKMHwEwpKqwjxR/vJ+dMrFIqrYkH0J+7dAQVmYre9FBLcX9jBdffNzb/XDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T09:28:18.473804Z"},"content_sha256":"3e51537906b7bf5428686aedee45dd7cc23021246b3a138d61527c5f2e2e5fd3","schema_version":"1.0","event_id":"sha256:3e51537906b7bf5428686aedee45dd7cc23021246b3a138d61527c5f2e2e5fd3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:RPZNNTUAZJZEBW2PDMGEX6UHD6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Finding New Connections between Concepts from Medline Database Incorporating Domain Knowledge","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Chowdhury S.M. Mazharul Hoque, Jin Wei, Yang Weikang","submitted_at":"2026-04-21T05:13:12Z","abstract_excerpt":"In this digital world, data is everything and significantly impacts our everyday lives. Interestingly, in this small world, everything is part of an ecosystem, where everything is connected, directly or indirectly. The same thing happens to data as well. In most cases, it may seem like a particular topic does not have any connection with another one, but in reality, they are connected through a mutually related topic. Therefore, in this research, we will discuss an adaptive model modified from the ABC model by Don R. Swanson, a Literature-Based Discovery (LBD) Model, to find the hidden connect"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.07530","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/2606.07530/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":"2026-06-09T00:04:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ruKxY0VgVetjc6uVmIZlamGoDJbrzwa2zm4nQlYKUDY0YOSa0HZWGSTCzhxT+OnWJszWB5XXVGwvutxTfvh5DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T09:28:18.474167Z"},"content_sha256":"8be49fb584c098bdad88870dd79ce614704a1dab75bb491c100d2052e4ecff19","schema_version":"1.0","event_id":"sha256:8be49fb584c098bdad88870dd79ce614704a1dab75bb491c100d2052e4ecff19"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RPZNNTUAZJZEBW2PDMGEX6UHD6/bundle.json","state_url":"https://pith.science/pith/RPZNNTUAZJZEBW2PDMGEX6UHD6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RPZNNTUAZJZEBW2PDMGEX6UHD6/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":"2026-07-07T09:28:18Z","links":{"resolver":"https://pith.science/pith/RPZNNTUAZJZEBW2PDMGEX6UHD6","bundle":"https://pith.science/pith/RPZNNTUAZJZEBW2PDMGEX6UHD6/bundle.json","state":"https://pith.science/pith/RPZNNTUAZJZEBW2PDMGEX6UHD6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RPZNNTUAZJZEBW2PDMGEX6UHD6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:RPZNNTUAZJZEBW2PDMGEX6UHD6","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":"ef4343704ab2d6102510414d109cb8ecc8a816294224b6a674b34a5d5a12362d","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CL","submitted_at":"2026-04-21T05:13:12Z","title_canon_sha256":"0e09135a6bfd4f6e9373fe9fd74cd83d6feab6d56bfdef4be8dd888922019c1b"},"schema_version":"1.0","source":{"id":"2606.07530","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.07530","created_at":"2026-06-09T00:04:41Z"},{"alias_kind":"arxiv_version","alias_value":"2606.07530v1","created_at":"2026-06-09T00:04:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.07530","created_at":"2026-06-09T00:04:41Z"},{"alias_kind":"pith_short_12","alias_value":"RPZNNTUAZJZE","created_at":"2026-06-09T00:04:41Z"},{"alias_kind":"pith_short_16","alias_value":"RPZNNTUAZJZEBW2P","created_at":"2026-06-09T00:04:41Z"},{"alias_kind":"pith_short_8","alias_value":"RPZNNTUA","created_at":"2026-06-09T00:04:41Z"}],"graph_snapshots":[{"event_id":"sha256:8be49fb584c098bdad88870dd79ce614704a1dab75bb491c100d2052e4ecff19","target":"graph","created_at":"2026-06-09T00:04:41Z","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/2606.07530/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this digital world, data is everything and significantly impacts our everyday lives. Interestingly, in this small world, everything is part of an ecosystem, where everything is connected, directly or indirectly. The same thing happens to data as well. In most cases, it may seem like a particular topic does not have any connection with another one, but in reality, they are connected through a mutually related topic. Therefore, in this research, we will discuss an adaptive model modified from the ABC model by Don R. Swanson, a Literature-Based Discovery (LBD) Model, to find the hidden connect","authors_text":"Chowdhury S.M. Mazharul Hoque, Jin Wei, Yang Weikang","cross_cats":[],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CL","submitted_at":"2026-04-21T05:13:12Z","title":"Finding New Connections between Concepts from Medline Database Incorporating Domain Knowledge"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.07530","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":"sha256:3e51537906b7bf5428686aedee45dd7cc23021246b3a138d61527c5f2e2e5fd3","target":"record","created_at":"2026-06-09T00:04:41Z","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":"ef4343704ab2d6102510414d109cb8ecc8a816294224b6a674b34a5d5a12362d","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cs.CL","submitted_at":"2026-04-21T05:13:12Z","title_canon_sha256":"0e09135a6bfd4f6e9373fe9fd74cd83d6feab6d56bfdef4be8dd888922019c1b"},"schema_version":"1.0","source":{"id":"2606.07530","kind":"arxiv","version":1}},"canonical_sha256":"8bf2d6ce80ca7240db4f1b0c4bfa871fb8315d4cbdd481d4fd9ad155cdb9f712","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8bf2d6ce80ca7240db4f1b0c4bfa871fb8315d4cbdd481d4fd9ad155cdb9f712","first_computed_at":"2026-06-09T00:04:41.792150Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-09T00:04:41.792150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WfyyIrd//q8XCRiwpt4aJ/ZRFUFk2czMhulCYO+Xvr87ycAHt0voHZYXqi+XepEzH5tLV7T3Ntj0gU+gLA8ZBA==","signature_status":"signed_v1","signed_at":"2026-06-09T00:04:41.792886Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.07530","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3e51537906b7bf5428686aedee45dd7cc23021246b3a138d61527c5f2e2e5fd3","sha256:8be49fb584c098bdad88870dd79ce614704a1dab75bb491c100d2052e4ecff19"],"state_sha256":"615f30b76217895a3c92830f7d134d63232673172c5dca4964238490a4582d2f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cFYSi55E778BYsVX8tS+NOHAg2hC3cpGFBIVMbPGU5WLGB86ctt321IkjLpVSe7hi9aQvImIUD3siCPNeu4ECg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T09:28:18.476045Z","bundle_sha256":"fc43d35dce084eb727a27f5c766dcae0c5a3532dca5eaea28717f99fd35dc1c1"}}