{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:OLN3HYI5NQDPNMW2YUV7HMBK5S","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":"e4ea0a19f61648606e7e41a0f83671945e04e82f3a228262af95f18fe0c78be1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2024-01-10T21:20:44Z","title_canon_sha256":"35a26898ec6282cd2734c6825d42a9def6ac4cd207274bed8186afa86b8a7761"},"schema_version":"1.0","source":{"id":"2401.05548","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.05548","created_at":"2026-07-05T07:53:49Z"},{"alias_kind":"arxiv_version","alias_value":"2401.05548v2","created_at":"2026-07-05T07:53:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.05548","created_at":"2026-07-05T07:53:49Z"},{"alias_kind":"pith_short_12","alias_value":"OLN3HYI5NQDP","created_at":"2026-07-05T07:53:49Z"},{"alias_kind":"pith_short_16","alias_value":"OLN3HYI5NQDPNMW2","created_at":"2026-07-05T07:53:49Z"},{"alias_kind":"pith_short_8","alias_value":"OLN3HYI5","created_at":"2026-07-05T07:53:49Z"}],"graph_snapshots":[{"event_id":"sha256:23b9642b6d232d2558ae61a8893a17b5546f10fc2d2f705f8d1e146412fb88bd","target":"graph","created_at":"2026-07-05T07:53:49Z","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/2401.05548/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The field of edge computing has witnessed remarkable growth owing to the increasing demand for real-time processing of data in applications. However, challenges persist due to limitations in performance and power consumption. To overcome these challenges, heterogeneous architectures have emerged that combine host processors with specialized accelerators tailored to specific applications, leading to improved performance and reduced power consumption. However, most of the existing platforms lack the necessary configurability and extendability options for integrating custom accelerators. To overc","authors_text":"David Atienza, Miguel Pe\\'on-Quir\\'os, Pasquale Davide Schiavone, Simone Machetti, Thomas Christoph M\\\"uller","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2024-01-10T21:20:44Z","title":"X-HEEP: An Open-Source, Configurable and Extendible RISC-V Microcontroller for the Exploration of Ultra-Low-Power Edge Accelerators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.05548","kind":"arxiv","version":2},"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":"sha256:79a6391899d4088a5a6bc8a164cd4ea7905f5e9a2d19206821ed721cf992cc67","target":"record","created_at":"2026-07-05T07:53:49Z","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":"e4ea0a19f61648606e7e41a0f83671945e04e82f3a228262af95f18fe0c78be1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2024-01-10T21:20:44Z","title_canon_sha256":"35a26898ec6282cd2734c6825d42a9def6ac4cd207274bed8186afa86b8a7761"},"schema_version":"1.0","source":{"id":"2401.05548","kind":"arxiv","version":2}},"canonical_sha256":"72dbb3e11d6c06f6b2dac52bf3b02aecbaf008bce98ad997402eae65f650aa3f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"72dbb3e11d6c06f6b2dac52bf3b02aecbaf008bce98ad997402eae65f650aa3f","first_computed_at":"2026-07-05T07:53:49.980722Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:53:49.980722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"j2Ko242OXwgvyPbYwN4S+D82sbVrFvBuS/Fq53zaGa8OFInp8SNeAbBv+eeEpZPzM52whZOAMSyAReKW/SK7AA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:53:49.981168Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.05548","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:79a6391899d4088a5a6bc8a164cd4ea7905f5e9a2d19206821ed721cf992cc67","sha256:23b9642b6d232d2558ae61a8893a17b5546f10fc2d2f705f8d1e146412fb88bd"],"state_sha256":"3213953d0be57a7ec7741d6b7cf0a57a68cdb8676d2206a3cb8fbd39ab451d80"}