{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:BCCKILNX5D62UPJXSN6MRTRDFC","short_pith_number":"pith:BCCKILNX","canonical_record":{"source":{"id":"0912.5193","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2009-12-28T17:56:50Z","cross_cats_sorted":["cs.LG","physics.soc-ph","q-bio.QM","stat.AP"],"title_canon_sha256":"24494547463d9ff9a9bb268bfddf0d3480aa741cde4d58a954ad54d44261364e","abstract_canon_sha256":"00cfdf10947d95c44f08c06a13ed8d71cb3e1a56fe44490c12e9a58f0b0a7a2d"},"schema_version":"1.0"},"canonical_sha256":"0884a42db7e8fdaa3d37937cc8ce2328b48630638645b21229a77d7b0e08eed6","source":{"kind":"arxiv","id":"0912.5193","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.5193","created_at":"2026-05-18T03:14:41Z"},{"alias_kind":"arxiv_version","alias_value":"0912.5193v3","created_at":"2026-05-18T03:14:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.5193","created_at":"2026-05-18T03:14:41Z"},{"alias_kind":"pith_short_12","alias_value":"BCCKILNX5D62","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"BCCKILNX5D62UPJX","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"BCCKILNX","created_at":"2026-05-18T12:25:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:BCCKILNX5D62UPJXSN6MRTRDFC","target":"record","payload":{"canonical_record":{"source":{"id":"0912.5193","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2009-12-28T17:56:50Z","cross_cats_sorted":["cs.LG","physics.soc-ph","q-bio.QM","stat.AP"],"title_canon_sha256":"24494547463d9ff9a9bb268bfddf0d3480aa741cde4d58a954ad54d44261364e","abstract_canon_sha256":"00cfdf10947d95c44f08c06a13ed8d71cb3e1a56fe44490c12e9a58f0b0a7a2d"},"schema_version":"1.0"},"canonical_sha256":"0884a42db7e8fdaa3d37937cc8ce2328b48630638645b21229a77d7b0e08eed6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:14:41.290604Z","signature_b64":"4dAZEByi2d/63jLjzPEoXSk3q0BKIkEo0pi/5Di5LoYgVUdgiPLIlhHKK9EBmdornHJTfLUdGO61X1xi2xuTBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0884a42db7e8fdaa3d37937cc8ce2328b48630638645b21229a77d7b0e08eed6","last_reissued_at":"2026-05-18T03:14:41.289868Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:14:41.289868Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0912.5193","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":"2026-05-18T03:14:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AUX7357e45e/8KrSkkvZCnrpJioUzYkfJWHmVOSSZqyw+KQQX6md0m7saiaGKZ16hTIU0JCoZKcil6U/dD2yDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T08:07:54.445436Z"},"content_sha256":"3463c2cc6f53e0e5089ea0f6da2e11cb2a49a2a11a30aab0a188a4524d8b9ebb","schema_version":"1.0","event_id":"sha256:3463c2cc6f53e0e5089ea0f6da2e11cb2a49a2a11a30aab0a188a4524d8b9ebb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:BCCKILNX5D62UPJXSN6MRTRDFC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ranking relations using analogies in biological and information networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG","physics.soc-ph","q-bio.QM","stat.AP"],"primary_cat":"stat.ME","authors_text":"Edoardo M. Airoldi, Katherine Heller, Ricardo Silva, Zoubin Ghahramani","submitted_at":"2009-12-28T17:56:50Z","abstract_excerpt":"Analogical reasoning depends fundamentally on the ability to learn and generalize about relations between objects. We develop an approach to relational learning which, given a set of pairs of objects $\\mathbf{S}=\\{A^{(1)}:B^{(1)},A^{(2)}:B^{(2)},\\ldots,A^{(N)}:B ^{(N)}\\}$, measures how well other pairs A:B fit in with the set $\\mathbf{S}$. Our work addresses the following question: is the relation between objects A and B analogous to those relations found in $\\mathbf{S}$? Such questions are particularly relevant in information retrieval, where an investigator might want to search for analogous"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.5193","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":""},"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":"2026-05-18T03:14:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sC9XKjDsIGVvbA7oWI0Dl+/icq7L8vQmofMsJF2HSi6W6juGsmmYwXuV1xzCYKiD+ZCXCtTZEe6pVNNGo14WBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T08:07:54.445825Z"},"content_sha256":"fb390e6998203d3d307e814f45e2388bf2fa26bffb161c92b09c181c0079d7f8","schema_version":"1.0","event_id":"sha256:fb390e6998203d3d307e814f45e2388bf2fa26bffb161c92b09c181c0079d7f8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BCCKILNX5D62UPJXSN6MRTRDFC/bundle.json","state_url":"https://pith.science/pith/BCCKILNX5D62UPJXSN6MRTRDFC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BCCKILNX5D62UPJXSN6MRTRDFC/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":"2026-05-27T08:07:54Z","links":{"resolver":"https://pith.science/pith/BCCKILNX5D62UPJXSN6MRTRDFC","bundle":"https://pith.science/pith/BCCKILNX5D62UPJXSN6MRTRDFC/bundle.json","state":"https://pith.science/pith/BCCKILNX5D62UPJXSN6MRTRDFC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BCCKILNX5D62UPJXSN6MRTRDFC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:BCCKILNX5D62UPJXSN6MRTRDFC","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":"00cfdf10947d95c44f08c06a13ed8d71cb3e1a56fe44490c12e9a58f0b0a7a2d","cross_cats_sorted":["cs.LG","physics.soc-ph","q-bio.QM","stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2009-12-28T17:56:50Z","title_canon_sha256":"24494547463d9ff9a9bb268bfddf0d3480aa741cde4d58a954ad54d44261364e"},"schema_version":"1.0","source":{"id":"0912.5193","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.5193","created_at":"2026-05-18T03:14:41Z"},{"alias_kind":"arxiv_version","alias_value":"0912.5193v3","created_at":"2026-05-18T03:14:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.5193","created_at":"2026-05-18T03:14:41Z"},{"alias_kind":"pith_short_12","alias_value":"BCCKILNX5D62","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"BCCKILNX5D62UPJX","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"BCCKILNX","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:fb390e6998203d3d307e814f45e2388bf2fa26bffb161c92b09c181c0079d7f8","target":"graph","created_at":"2026-05-18T03:14:41Z","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"},"paper":{"abstract_excerpt":"Analogical reasoning depends fundamentally on the ability to learn and generalize about relations between objects. We develop an approach to relational learning which, given a set of pairs of objects $\\mathbf{S}=\\{A^{(1)}:B^{(1)},A^{(2)}:B^{(2)},\\ldots,A^{(N)}:B ^{(N)}\\}$, measures how well other pairs A:B fit in with the set $\\mathbf{S}$. Our work addresses the following question: is the relation between objects A and B analogous to those relations found in $\\mathbf{S}$? Such questions are particularly relevant in information retrieval, where an investigator might want to search for analogous","authors_text":"Edoardo M. Airoldi, Katherine Heller, Ricardo Silva, Zoubin Ghahramani","cross_cats":["cs.LG","physics.soc-ph","q-bio.QM","stat.AP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2009-12-28T17:56:50Z","title":"Ranking relations using analogies in biological and information networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.5193","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":"sha256:3463c2cc6f53e0e5089ea0f6da2e11cb2a49a2a11a30aab0a188a4524d8b9ebb","target":"record","created_at":"2026-05-18T03:14:41Z","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":"00cfdf10947d95c44f08c06a13ed8d71cb3e1a56fe44490c12e9a58f0b0a7a2d","cross_cats_sorted":["cs.LG","physics.soc-ph","q-bio.QM","stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2009-12-28T17:56:50Z","title_canon_sha256":"24494547463d9ff9a9bb268bfddf0d3480aa741cde4d58a954ad54d44261364e"},"schema_version":"1.0","source":{"id":"0912.5193","kind":"arxiv","version":3}},"canonical_sha256":"0884a42db7e8fdaa3d37937cc8ce2328b48630638645b21229a77d7b0e08eed6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0884a42db7e8fdaa3d37937cc8ce2328b48630638645b21229a77d7b0e08eed6","first_computed_at":"2026-05-18T03:14:41.289868Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:14:41.289868Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4dAZEByi2d/63jLjzPEoXSk3q0BKIkEo0pi/5Di5LoYgVUdgiPLIlhHKK9EBmdornHJTfLUdGO61X1xi2xuTBA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:14:41.290604Z","signed_message":"canonical_sha256_bytes"},"source_id":"0912.5193","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3463c2cc6f53e0e5089ea0f6da2e11cb2a49a2a11a30aab0a188a4524d8b9ebb","sha256:fb390e6998203d3d307e814f45e2388bf2fa26bffb161c92b09c181c0079d7f8"],"state_sha256":"530e67ec9450aa6e4a1cb8dbfce943790b9ba410c2e460a1ff8d36c9f593e194"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Plh3nv18yMuqqgk1LxXIZ4E1yKfGLln0xAvXFHyn0sOhSPxAMQ33OxJuMQUU4h+Pj/qlQwI1hRp+Db7e0ZhYCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T08:07:54.448391Z","bundle_sha256":"92f27904a4c20fb77f19525a2b8e1eee8c724eede61c4215acfe1efc53eca441"}}