{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:Y2XU6WSYV3562BH77M2JWH7IZW","short_pith_number":"pith:Y2XU6WSY","canonical_record":{"source":{"id":"1501.03064","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2015-01-13T16:29:18Z","cross_cats_sorted":[],"title_canon_sha256":"e07a8576095998a93921c6876dfd06f3c09978db1095e7088b8157f455174881","abstract_canon_sha256":"969abad1f765ca7f1f9e089bd6905e19b99406ab7b47a925af07ca0e34c830ef"},"schema_version":"1.0"},"canonical_sha256":"c6af4f5a58aefbed04fffb349b1fe8cd8e04cc2ac9899640e113762ec38ccfb3","source":{"kind":"arxiv","id":"1501.03064","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.03064","created_at":"2026-05-18T02:29:30Z"},{"alias_kind":"arxiv_version","alias_value":"1501.03064v1","created_at":"2026-05-18T02:29:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03064","created_at":"2026-05-18T02:29:30Z"},{"alias_kind":"pith_short_12","alias_value":"Y2XU6WSYV356","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"Y2XU6WSYV3562BH7","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"Y2XU6WSY","created_at":"2026-05-18T12:29:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:Y2XU6WSYV3562BH77M2JWH7IZW","target":"record","payload":{"canonical_record":{"source":{"id":"1501.03064","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2015-01-13T16:29:18Z","cross_cats_sorted":[],"title_canon_sha256":"e07a8576095998a93921c6876dfd06f3c09978db1095e7088b8157f455174881","abstract_canon_sha256":"969abad1f765ca7f1f9e089bd6905e19b99406ab7b47a925af07ca0e34c830ef"},"schema_version":"1.0"},"canonical_sha256":"c6af4f5a58aefbed04fffb349b1fe8cd8e04cc2ac9899640e113762ec38ccfb3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:29:30.582844Z","signature_b64":"fMFZrsqSmhOydwzUOlSyaRqSVf3X4iNPf9uRV46fnzHuATMyfZVw8KOwTXW/pA2Ooc/yFbSP2vCToWLr27thAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c6af4f5a58aefbed04fffb349b1fe8cd8e04cc2ac9899640e113762ec38ccfb3","last_reissued_at":"2026-05-18T02:29:30.582446Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:29:30.582446Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.03064","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":"2026-05-18T02:29:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kcR+7yR7n17fSuoamzmTBzul05F4Nv2ojkTbFkJP4nHAxVDn6q5qFZ2duroppQ8rkdRhaJpqqvv7AeBwZj7qAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T07:04:58.492833Z"},"content_sha256":"3bff042007293c9415a5446f1be28e156c11f3d38ef21296358df20cd71862e3","schema_version":"1.0","event_id":"sha256:3bff042007293c9415a5446f1be28e156c11f3d38ef21296358df20cd71862e3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:Y2XU6WSYV3562BH77M2JWH7IZW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Proceedings of the Workshop on High Performance Energy Efficient Embedded Systems (HIP3ES) 2015","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Alberto Garcia-Ortiz, Albert Sa\\`a-Garriga, Andr\\'es Rodr\\'iguez, Angeles Navarro, Antonio Vilches, Daniel Gregorek, David Castells-Rufas, Francisco Corbera, Ismat Chaib Draa, Jamel Tayeb, Jordi Carrabina, Manuel V. Hermenegildo, Maria Garzaran, Maximiliano Klemen, Mikael Desertot, Pedro Lopez-Garcia, Radim Vav\\v{r}\\'ik, Rafael Asenjo, R\\'emy Haemmerl\\'e, Robert Schmidt, Smail Niar, Umer Liqat","submitted_at":"2015-01-13T16:29:18Z","abstract_excerpt":"Proceedings of the Workshop on High Performance Energy Efficient Embedded Systems (HIP3ES) 2015. Amsterdam, January 21st. Collocated with HIPEAC 2015 Conference."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03064","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":""},"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":"2026-05-18T02:29:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iLx8b/CT646u684lHL0mka3O8CR9+o7qX8vH1iCExoN3mQdnV3w36co7UONM1NHbUMy3Hkv4IdEnoDqQdSkmCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T07:04:58.493172Z"},"content_sha256":"536f327d22ea5cf4dccf1fcc4ca5e362e83190c87dbf522321479920c5db1045","schema_version":"1.0","event_id":"sha256:536f327d22ea5cf4dccf1fcc4ca5e362e83190c87dbf522321479920c5db1045"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Y2XU6WSYV3562BH77M2JWH7IZW/bundle.json","state_url":"https://pith.science/pith/Y2XU6WSYV3562BH77M2JWH7IZW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Y2XU6WSYV3562BH77M2JWH7IZW/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":"2026-06-03T07:04:58Z","links":{"resolver":"https://pith.science/pith/Y2XU6WSYV3562BH77M2JWH7IZW","bundle":"https://pith.science/pith/Y2XU6WSYV3562BH77M2JWH7IZW/bundle.json","state":"https://pith.science/pith/Y2XU6WSYV3562BH77M2JWH7IZW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Y2XU6WSYV3562BH77M2JWH7IZW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:Y2XU6WSYV3562BH77M2JWH7IZW","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":"969abad1f765ca7f1f9e089bd6905e19b99406ab7b47a925af07ca0e34c830ef","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2015-01-13T16:29:18Z","title_canon_sha256":"e07a8576095998a93921c6876dfd06f3c09978db1095e7088b8157f455174881"},"schema_version":"1.0","source":{"id":"1501.03064","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.03064","created_at":"2026-05-18T02:29:30Z"},{"alias_kind":"arxiv_version","alias_value":"1501.03064v1","created_at":"2026-05-18T02:29:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03064","created_at":"2026-05-18T02:29:30Z"},{"alias_kind":"pith_short_12","alias_value":"Y2XU6WSYV356","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"Y2XU6WSYV3562BH7","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"Y2XU6WSY","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:536f327d22ea5cf4dccf1fcc4ca5e362e83190c87dbf522321479920c5db1045","target":"graph","created_at":"2026-05-18T02:29:30Z","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":"Proceedings of the Workshop on High Performance Energy Efficient Embedded Systems (HIP3ES) 2015. Amsterdam, January 21st. Collocated with HIPEAC 2015 Conference.","authors_text":"Alberto Garcia-Ortiz, Albert Sa\\`a-Garriga, Andr\\'es Rodr\\'iguez, Angeles Navarro, Antonio Vilches, Daniel Gregorek, David Castells-Rufas, Francisco Corbera, Ismat Chaib Draa, Jamel Tayeb, Jordi Carrabina, Manuel V. Hermenegildo, Maria Garzaran, Maximiliano Klemen, Mikael Desertot, Pedro Lopez-Garcia, Radim Vav\\v{r}\\'ik, Rafael Asenjo, R\\'emy Haemmerl\\'e, Robert Schmidt, Smail Niar, Umer Liqat","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2015-01-13T16:29:18Z","title":"Proceedings of the Workshop on High Performance Energy Efficient Embedded Systems (HIP3ES) 2015"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03064","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":"sha256:3bff042007293c9415a5446f1be28e156c11f3d38ef21296358df20cd71862e3","target":"record","created_at":"2026-05-18T02:29:30Z","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":"969abad1f765ca7f1f9e089bd6905e19b99406ab7b47a925af07ca0e34c830ef","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.DC","submitted_at":"2015-01-13T16:29:18Z","title_canon_sha256":"e07a8576095998a93921c6876dfd06f3c09978db1095e7088b8157f455174881"},"schema_version":"1.0","source":{"id":"1501.03064","kind":"arxiv","version":1}},"canonical_sha256":"c6af4f5a58aefbed04fffb349b1fe8cd8e04cc2ac9899640e113762ec38ccfb3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c6af4f5a58aefbed04fffb349b1fe8cd8e04cc2ac9899640e113762ec38ccfb3","first_computed_at":"2026-05-18T02:29:30.582446Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:29:30.582446Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fMFZrsqSmhOydwzUOlSyaRqSVf3X4iNPf9uRV46fnzHuATMyfZVw8KOwTXW/pA2Ooc/yFbSP2vCToWLr27thAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:29:30.582844Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.03064","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3bff042007293c9415a5446f1be28e156c11f3d38ef21296358df20cd71862e3","sha256:536f327d22ea5cf4dccf1fcc4ca5e362e83190c87dbf522321479920c5db1045"],"state_sha256":"7c96283d0a5266da585966973b3c17df10ef198cf0f526a46397bfd5fb239441"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"52Get8yPwPMVJQAV9wq3MIiewb/CMbMWVN6UjDkFMS7Lo2feT391QorKTTxxGQsGw9IZRPFY2pKklzOaKeAJAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T07:04:58.495094Z","bundle_sha256":"1f0b2cfb8976bfa0739d3cd63269ce85de8a9bd35b44ed39e156a1d0b9def8be"}}