{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:E7HPYMOBJDSTTRSEXSMLQHURZ7","short_pith_number":"pith:E7HPYMOB","canonical_record":{"source":{"id":"2012.07108","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2020-12-13T17:25:26Z","cross_cats_sorted":[],"title_canon_sha256":"60a15ab93bce676a63319a2045cce6d45b84648f5a2303f4399dd2d25937fa0a","abstract_canon_sha256":"4ee133aacb338c78ac95d6d8be25c2f932f1cf27592d055d5e4901b6a9b0fbf8"},"schema_version":"1.0"},"canonical_sha256":"27cefc31c148e539c644bc98b81e91cfd9acd38d9c8faf9cb4035f84b3f7c6fc","source":{"kind":"arxiv","id":"2012.07108","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.07108","created_at":"2026-07-05T01:59:17Z"},{"alias_kind":"arxiv_version","alias_value":"2012.07108v1","created_at":"2026-07-05T01:59:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.07108","created_at":"2026-07-05T01:59:17Z"},{"alias_kind":"pith_short_12","alias_value":"E7HPYMOBJDST","created_at":"2026-07-05T01:59:17Z"},{"alias_kind":"pith_short_16","alias_value":"E7HPYMOBJDSTTRSE","created_at":"2026-07-05T01:59:17Z"},{"alias_kind":"pith_short_8","alias_value":"E7HPYMOB","created_at":"2026-07-05T01:59:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:E7HPYMOBJDSTTRSEXSMLQHURZ7","target":"record","payload":{"canonical_record":{"source":{"id":"2012.07108","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2020-12-13T17:25:26Z","cross_cats_sorted":[],"title_canon_sha256":"60a15ab93bce676a63319a2045cce6d45b84648f5a2303f4399dd2d25937fa0a","abstract_canon_sha256":"4ee133aacb338c78ac95d6d8be25c2f932f1cf27592d055d5e4901b6a9b0fbf8"},"schema_version":"1.0"},"canonical_sha256":"27cefc31c148e539c644bc98b81e91cfd9acd38d9c8faf9cb4035f84b3f7c6fc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:59:17.318286Z","signature_b64":"/3OPnaPON9GuKLGB+TzyPG/4nuRbbffDoiSzvgmhBw575O7Z1smtn63XpVBlcLErHpYJP80N0E0vnyYZUk1gDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"27cefc31c148e539c644bc98b81e91cfd9acd38d9c8faf9cb4035f84b3f7c6fc","last_reissued_at":"2026-07-05T01:59:17.317850Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:59:17.317850Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2012.07108","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":"2026-07-05T01:59:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NJ8ox2AIlNcdhXMzJNHA/kwfcE1gMhslBIyDSOK7txSEMy25TUZ3kGd6OMIpUVSQ8GLq7leeSQ/36grKZtybDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T07:38:41.209307Z"},"content_sha256":"6903a39b5ec6bfd54df5f691e704369cf16db18effcb6653fce8cfb218fd2257","schema_version":"1.0","event_id":"sha256:6903a39b5ec6bfd54df5f691e704369cf16db18effcb6653fce8cfb218fd2257"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:E7HPYMOBJDSTTRSEXSMLQHURZ7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Knowledge Graph Management on the Edge","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DB","authors_text":"Olivier Cur\\'e, Philippe Calvez, Weiqin Xu","submitted_at":"2020-12-13T17:25:26Z","abstract_excerpt":"Edge computing emerges as an innovative platform for services requiring low latency decision making. Its success partly depends on the existence of efficient data management systems. We consider that knowledge graph management systems have a key role to play in this context due to their data integration and reasoning features. In this paper, we present SuccinctEdge, a compact, decompression-free, self-index, in-memory RDF store that can answer SPARQL queries, including those requiring reasoning services associated to some ontology. We provide details on its design and implementation before dem"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.07108","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/2012.07108/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":"2026-07-05T01:59:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GSt0jWqGd0sG249mAYsl2QJCdlwrnTDoqR/eW4XRRpupbIrXOd/INgVZ2z/GWLH/vuZxeQ1ke0gIcON9xn4lAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T07:38:41.209688Z"},"content_sha256":"86d77df42491d9d4d29058e20ffda05cc283fe8cb413c0e8fa96ef63e002366d","schema_version":"1.0","event_id":"sha256:86d77df42491d9d4d29058e20ffda05cc283fe8cb413c0e8fa96ef63e002366d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/E7HPYMOBJDSTTRSEXSMLQHURZ7/bundle.json","state_url":"https://pith.science/pith/E7HPYMOBJDSTTRSEXSMLQHURZ7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/E7HPYMOBJDSTTRSEXSMLQHURZ7/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":"2026-08-07T07:38:41Z","links":{"resolver":"https://pith.science/pith/E7HPYMOBJDSTTRSEXSMLQHURZ7","bundle":"https://pith.science/pith/E7HPYMOBJDSTTRSEXSMLQHURZ7/bundle.json","state":"https://pith.science/pith/E7HPYMOBJDSTTRSEXSMLQHURZ7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/E7HPYMOBJDSTTRSEXSMLQHURZ7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:E7HPYMOBJDSTTRSEXSMLQHURZ7","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":"4ee133aacb338c78ac95d6d8be25c2f932f1cf27592d055d5e4901b6a9b0fbf8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2020-12-13T17:25:26Z","title_canon_sha256":"60a15ab93bce676a63319a2045cce6d45b84648f5a2303f4399dd2d25937fa0a"},"schema_version":"1.0","source":{"id":"2012.07108","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2012.07108","created_at":"2026-07-05T01:59:17Z"},{"alias_kind":"arxiv_version","alias_value":"2012.07108v1","created_at":"2026-07-05T01:59:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2012.07108","created_at":"2026-07-05T01:59:17Z"},{"alias_kind":"pith_short_12","alias_value":"E7HPYMOBJDST","created_at":"2026-07-05T01:59:17Z"},{"alias_kind":"pith_short_16","alias_value":"E7HPYMOBJDSTTRSE","created_at":"2026-07-05T01:59:17Z"},{"alias_kind":"pith_short_8","alias_value":"E7HPYMOB","created_at":"2026-07-05T01:59:17Z"}],"graph_snapshots":[{"event_id":"sha256:86d77df42491d9d4d29058e20ffda05cc283fe8cb413c0e8fa96ef63e002366d","target":"graph","created_at":"2026-07-05T01:59:17Z","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/2012.07108/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Edge computing emerges as an innovative platform for services requiring low latency decision making. Its success partly depends on the existence of efficient data management systems. We consider that knowledge graph management systems have a key role to play in this context due to their data integration and reasoning features. In this paper, we present SuccinctEdge, a compact, decompression-free, self-index, in-memory RDF store that can answer SPARQL queries, including those requiring reasoning services associated to some ontology. We provide details on its design and implementation before dem","authors_text":"Olivier Cur\\'e, Philippe Calvez, Weiqin Xu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2020-12-13T17:25:26Z","title":"Knowledge Graph Management on the Edge"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2012.07108","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":"sha256:6903a39b5ec6bfd54df5f691e704369cf16db18effcb6653fce8cfb218fd2257","target":"record","created_at":"2026-07-05T01:59:17Z","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":"4ee133aacb338c78ac95d6d8be25c2f932f1cf27592d055d5e4901b6a9b0fbf8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2020-12-13T17:25:26Z","title_canon_sha256":"60a15ab93bce676a63319a2045cce6d45b84648f5a2303f4399dd2d25937fa0a"},"schema_version":"1.0","source":{"id":"2012.07108","kind":"arxiv","version":1}},"canonical_sha256":"27cefc31c148e539c644bc98b81e91cfd9acd38d9c8faf9cb4035f84b3f7c6fc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"27cefc31c148e539c644bc98b81e91cfd9acd38d9c8faf9cb4035f84b3f7c6fc","first_computed_at":"2026-07-05T01:59:17.317850Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:59:17.317850Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/3OPnaPON9GuKLGB+TzyPG/4nuRbbffDoiSzvgmhBw575O7Z1smtn63XpVBlcLErHpYJP80N0E0vnyYZUk1gDg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:59:17.318286Z","signed_message":"canonical_sha256_bytes"},"source_id":"2012.07108","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6903a39b5ec6bfd54df5f691e704369cf16db18effcb6653fce8cfb218fd2257","sha256:86d77df42491d9d4d29058e20ffda05cc283fe8cb413c0e8fa96ef63e002366d"],"state_sha256":"865e71dddf07cb074142e2c8131b86738100bbb0984c01c2f900383d330fe6e2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UDgA7c30r4ALMK1AKtqC6XlrBJ3LHARFeDF4PB5Gw6MEDzfjP3SZlc8N3KdP0LJ5Cercc03MUqjExEqaI1DIAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T07:38:41.212339Z","bundle_sha256":"bed54e870cd4a3ca8f2176e820dc4a55c70d9648f80f55af9b643e62818d14a2"}}