{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:RLRLEC53ZH66CUVTABG62GDDLU","short_pith_number":"pith:RLRLEC53","canonical_record":{"source":{"id":"1909.03315","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-09-07T18:24:57Z","cross_cats_sorted":["cs.AI","cs.CV"],"title_canon_sha256":"6be465823fab5d3e0fbdcd21dfe8a4cc4f9d16f42637004f6a1f6664d7daef52","abstract_canon_sha256":"2b717fa199a0a001a624ac838ee3976634aadf39851bd31ae3cece6da74c03ca"},"schema_version":"1.0"},"canonical_sha256":"8ae2b20bbbc9fde152b3004ded18635d3cf49e721102a2dd5efbf59e17235c4c","source":{"kind":"arxiv","id":"1909.03315","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.03315","created_at":"2026-07-05T00:03:04Z"},{"alias_kind":"arxiv_version","alias_value":"1909.03315v1","created_at":"2026-07-05T00:03:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.03315","created_at":"2026-07-05T00:03:04Z"},{"alias_kind":"pith_short_12","alias_value":"RLRLEC53ZH66","created_at":"2026-07-05T00:03:04Z"},{"alias_kind":"pith_short_16","alias_value":"RLRLEC53ZH66CUVT","created_at":"2026-07-05T00:03:04Z"},{"alias_kind":"pith_short_8","alias_value":"RLRLEC53","created_at":"2026-07-05T00:03:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:RLRLEC53ZH66CUVTABG62GDDLU","target":"record","payload":{"canonical_record":{"source":{"id":"1909.03315","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-09-07T18:24:57Z","cross_cats_sorted":["cs.AI","cs.CV"],"title_canon_sha256":"6be465823fab5d3e0fbdcd21dfe8a4cc4f9d16f42637004f6a1f6664d7daef52","abstract_canon_sha256":"2b717fa199a0a001a624ac838ee3976634aadf39851bd31ae3cece6da74c03ca"},"schema_version":"1.0"},"canonical_sha256":"8ae2b20bbbc9fde152b3004ded18635d3cf49e721102a2dd5efbf59e17235c4c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:03:04.581955Z","signature_b64":"up1oZKaQajOVKvFzcUUjXxYX31TuzcsPJ5d/PaE6Ha7Vg9N5FoM7DfFUSZbCqiwwUPhPj73+6t9BiTeZmUHBAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ae2b20bbbc9fde152b3004ded18635d3cf49e721102a2dd5efbf59e17235c4c","last_reissued_at":"2026-07-05T00:03:04.581603Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:03:04.581603Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1909.03315","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":"2026-07-05T00:03:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TJZdfaPJ2eBncbbTBHpwL9easGiHcIHS2UtQPzhBy1rfii8n1NbRbHA84u1W+Rz4v0ADwDcsygcYjG0/vBdOAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T05:04:07.545966Z"},"content_sha256":"f8274a24238efa9bd9ec674262fb50b819fb54fc5cf7e5f9bbe2c8a9b17cd838","schema_version":"1.0","event_id":"sha256:f8274a24238efa9bd9ec674262fb50b819fb54fc5cf7e5f9bbe2c8a9b17cd838"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:RLRLEC53ZH66CUVTABG62GDDLU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Relationships from Entity Stream","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI","cs.CV"],"primary_cat":"cs.CL","authors_text":"Martin Andrews, Sam Witteveen","submitted_at":"2019-09-07T18:24:57Z","abstract_excerpt":"Relational reasoning is a central component of intelligent behavior, but has proven difficult for neural networks to learn. The Relation Network (RN) module was recently proposed by DeepMind to solve such problems, and demonstrated state-of-the-art results on a number of datasets. However, the RN module scales quadratically in the size of the input, since it calculates relationship factors between every patch in the visual field, including those that do not correspond to entities. In this paper, we describe an architecture that enables relationships to be determined from a stream of entities o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.03315","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/1909.03315/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":"2026-07-05T00:03:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QjiR9Wx4smcLJnexzZ7MroSpbRk3etBjWMoIpMqpIUIkg6cUDNK+USp6yDrcJAlz+rHxtMVljtC4L6W1owa8BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T05:04:07.546353Z"},"content_sha256":"bcc7f4caec8bc45459e5f10024710f36770225b4a69ca97864b80deae805831b","schema_version":"1.0","event_id":"sha256:bcc7f4caec8bc45459e5f10024710f36770225b4a69ca97864b80deae805831b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RLRLEC53ZH66CUVTABG62GDDLU/bundle.json","state_url":"https://pith.science/pith/RLRLEC53ZH66CUVTABG62GDDLU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RLRLEC53ZH66CUVTABG62GDDLU/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":"2026-07-07T05:04:07Z","links":{"resolver":"https://pith.science/pith/RLRLEC53ZH66CUVTABG62GDDLU","bundle":"https://pith.science/pith/RLRLEC53ZH66CUVTABG62GDDLU/bundle.json","state":"https://pith.science/pith/RLRLEC53ZH66CUVTABG62GDDLU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RLRLEC53ZH66CUVTABG62GDDLU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:RLRLEC53ZH66CUVTABG62GDDLU","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":"2b717fa199a0a001a624ac838ee3976634aadf39851bd31ae3cece6da74c03ca","cross_cats_sorted":["cs.AI","cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-09-07T18:24:57Z","title_canon_sha256":"6be465823fab5d3e0fbdcd21dfe8a4cc4f9d16f42637004f6a1f6664d7daef52"},"schema_version":"1.0","source":{"id":"1909.03315","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.03315","created_at":"2026-07-05T00:03:04Z"},{"alias_kind":"arxiv_version","alias_value":"1909.03315v1","created_at":"2026-07-05T00:03:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.03315","created_at":"2026-07-05T00:03:04Z"},{"alias_kind":"pith_short_12","alias_value":"RLRLEC53ZH66","created_at":"2026-07-05T00:03:04Z"},{"alias_kind":"pith_short_16","alias_value":"RLRLEC53ZH66CUVT","created_at":"2026-07-05T00:03:04Z"},{"alias_kind":"pith_short_8","alias_value":"RLRLEC53","created_at":"2026-07-05T00:03:04Z"}],"graph_snapshots":[{"event_id":"sha256:bcc7f4caec8bc45459e5f10024710f36770225b4a69ca97864b80deae805831b","target":"graph","created_at":"2026-07-05T00:03:04Z","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/1909.03315/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Relational reasoning is a central component of intelligent behavior, but has proven difficult for neural networks to learn. The Relation Network (RN) module was recently proposed by DeepMind to solve such problems, and demonstrated state-of-the-art results on a number of datasets. However, the RN module scales quadratically in the size of the input, since it calculates relationship factors between every patch in the visual field, including those that do not correspond to entities. In this paper, we describe an architecture that enables relationships to be determined from a stream of entities o","authors_text":"Martin Andrews, Sam Witteveen","cross_cats":["cs.AI","cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-09-07T18:24:57Z","title":"Relationships from Entity Stream"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.03315","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:f8274a24238efa9bd9ec674262fb50b819fb54fc5cf7e5f9bbe2c8a9b17cd838","target":"record","created_at":"2026-07-05T00:03:04Z","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":"2b717fa199a0a001a624ac838ee3976634aadf39851bd31ae3cece6da74c03ca","cross_cats_sorted":["cs.AI","cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-09-07T18:24:57Z","title_canon_sha256":"6be465823fab5d3e0fbdcd21dfe8a4cc4f9d16f42637004f6a1f6664d7daef52"},"schema_version":"1.0","source":{"id":"1909.03315","kind":"arxiv","version":1}},"canonical_sha256":"8ae2b20bbbc9fde152b3004ded18635d3cf49e721102a2dd5efbf59e17235c4c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ae2b20bbbc9fde152b3004ded18635d3cf49e721102a2dd5efbf59e17235c4c","first_computed_at":"2026-07-05T00:03:04.581603Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:03:04.581603Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"up1oZKaQajOVKvFzcUUjXxYX31TuzcsPJ5d/PaE6Ha7Vg9N5FoM7DfFUSZbCqiwwUPhPj73+6t9BiTeZmUHBAg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:03:04.581955Z","signed_message":"canonical_sha256_bytes"},"source_id":"1909.03315","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f8274a24238efa9bd9ec674262fb50b819fb54fc5cf7e5f9bbe2c8a9b17cd838","sha256:bcc7f4caec8bc45459e5f10024710f36770225b4a69ca97864b80deae805831b"],"state_sha256":"885c318905ab2f90295e5e2c7e46787ee25c62f4db6b07a48cb3a5cc4956a908"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6gzaIDSNlqRcWAuDzTwZ9c8Nrfi6JUX9KPvvlwim6VffctPEexlLNEybvcrxz55QMyTxEherIXVpxTzZrnPIAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T05:04:07.549520Z","bundle_sha256":"1170fecbb8c395377916803338cea55a2d586563e19b16331243e1e5351ebd15"}}