{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:7FSLG64HNLGJ2Z5C3VKCECHKMK","short_pith_number":"pith:7FSLG64H","canonical_record":{"source":{"id":"1604.02937","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-04-11T13:10:52Z","cross_cats_sorted":[],"title_canon_sha256":"55765fe3d39a8bc6fadbf6a4312057f5bd6dc4309809500548ec702a5377f4bd","abstract_canon_sha256":"a7b88d8acb31573b9a8e42e9f17a19f4f4c935d70d4b97f66ba0772f879eb225"},"schema_version":"1.0"},"canonical_sha256":"f964b37b876acc9d67a2dd542208ea629471dc006ca5b2cab241db0be19ca09f","source":{"kind":"arxiv","id":"1604.02937","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.02937","created_at":"2026-05-18T00:58:09Z"},{"alias_kind":"arxiv_version","alias_value":"1604.02937v1","created_at":"2026-05-18T00:58:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.02937","created_at":"2026-05-18T00:58:09Z"},{"alias_kind":"pith_short_12","alias_value":"7FSLG64HNLGJ","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"7FSLG64HNLGJ2Z5C","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"7FSLG64H","created_at":"2026-05-18T12:30:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:7FSLG64HNLGJ2Z5C3VKCECHKMK","target":"record","payload":{"canonical_record":{"source":{"id":"1604.02937","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-04-11T13:10:52Z","cross_cats_sorted":[],"title_canon_sha256":"55765fe3d39a8bc6fadbf6a4312057f5bd6dc4309809500548ec702a5377f4bd","abstract_canon_sha256":"a7b88d8acb31573b9a8e42e9f17a19f4f4c935d70d4b97f66ba0772f879eb225"},"schema_version":"1.0"},"canonical_sha256":"f964b37b876acc9d67a2dd542208ea629471dc006ca5b2cab241db0be19ca09f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:58:09.480070Z","signature_b64":"//DpcUpI9cSbgxM7nFn30wXiTdMNdLfIWzNqQzlZeAalg/L2WzhcIAwDyHgN1u5lFBv7BSHrXMZXmkNeS48fCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f964b37b876acc9d67a2dd542208ea629471dc006ca5b2cab241db0be19ca09f","last_reissued_at":"2026-05-18T00:58:09.479437Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:58:09.479437Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1604.02937","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":"2026-05-18T00:58:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2xZm38rOHWIiFAONmtjy9awqv0euMvcIQkoLlcF+bZA4inFeFXFHXELAeKowsiDkyWBuWB5Eyj0D6ftcS4TjDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T03:57:25.470897Z"},"content_sha256":"b4190230472f9afbf6e934c3e3d3a06a19d6e998bef40ac090a26132fcd7d16b","schema_version":"1.0","event_id":"sha256:b4190230472f9afbf6e934c3e3d3a06a19d6e998bef40ac090a26132fcd7d16b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:7FSLG64HNLGJ2Z5C3VKCECHKMK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"PERCCOM: A Master Program in Pervasive Computing and COMmunications for Sustainable Development","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CY","authors_text":"Ahmed Seffah, Eric Rondeau (CRAN), Jari Porras, Karl Andersson, Klimova Alexandra (ITMO)","submitted_at":"2016-04-11T13:10:52Z","abstract_excerpt":"This paper presents the Erasmus Mundus Joint Master Degree in Pervasive Computing and Communications for Sustainable Development (PERCCOM). This program brings together 11 academic partners and 8 industry partners to combine advanced Information and Communication Technologies (ICT) with environmental awareness to enable world-class education and unique competences for ICT professionals who can build cleaner, greener, more resource and energy efficient cyber-physical systems. First, this paper describes the rationale and motivations for ICT education for sustainability challenges. It then detai"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.02937","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":"2026-05-18T00:58:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PLjlybF3Tv9iMLY0sSMVWwbGZNUE1xh2Q17fL9u1yfKedgqC0QcxdXbcCiapBc9myrlKOR8dtq0oqXINykmvBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T03:57:25.471551Z"},"content_sha256":"ee26e0c204822fc761605b08bfc90bac783e67d5633b7f07eeda8caf0f76c765","schema_version":"1.0","event_id":"sha256:ee26e0c204822fc761605b08bfc90bac783e67d5633b7f07eeda8caf0f76c765"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7FSLG64HNLGJ2Z5C3VKCECHKMK/bundle.json","state_url":"https://pith.science/pith/7FSLG64HNLGJ2Z5C3VKCECHKMK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7FSLG64HNLGJ2Z5C3VKCECHKMK/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":"2026-05-30T03:57:25Z","links":{"resolver":"https://pith.science/pith/7FSLG64HNLGJ2Z5C3VKCECHKMK","bundle":"https://pith.science/pith/7FSLG64HNLGJ2Z5C3VKCECHKMK/bundle.json","state":"https://pith.science/pith/7FSLG64HNLGJ2Z5C3VKCECHKMK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7FSLG64HNLGJ2Z5C3VKCECHKMK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:7FSLG64HNLGJ2Z5C3VKCECHKMK","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":"a7b88d8acb31573b9a8e42e9f17a19f4f4c935d70d4b97f66ba0772f879eb225","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-04-11T13:10:52Z","title_canon_sha256":"55765fe3d39a8bc6fadbf6a4312057f5bd6dc4309809500548ec702a5377f4bd"},"schema_version":"1.0","source":{"id":"1604.02937","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.02937","created_at":"2026-05-18T00:58:09Z"},{"alias_kind":"arxiv_version","alias_value":"1604.02937v1","created_at":"2026-05-18T00:58:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.02937","created_at":"2026-05-18T00:58:09Z"},{"alias_kind":"pith_short_12","alias_value":"7FSLG64HNLGJ","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_16","alias_value":"7FSLG64HNLGJ2Z5C","created_at":"2026-05-18T12:30:04Z"},{"alias_kind":"pith_short_8","alias_value":"7FSLG64H","created_at":"2026-05-18T12:30:04Z"}],"graph_snapshots":[{"event_id":"sha256:ee26e0c204822fc761605b08bfc90bac783e67d5633b7f07eeda8caf0f76c765","target":"graph","created_at":"2026-05-18T00:58:09Z","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":"This paper presents the Erasmus Mundus Joint Master Degree in Pervasive Computing and Communications for Sustainable Development (PERCCOM). This program brings together 11 academic partners and 8 industry partners to combine advanced Information and Communication Technologies (ICT) with environmental awareness to enable world-class education and unique competences for ICT professionals who can build cleaner, greener, more resource and energy efficient cyber-physical systems. First, this paper describes the rationale and motivations for ICT education for sustainability challenges. It then detai","authors_text":"Ahmed Seffah, Eric Rondeau (CRAN), Jari Porras, Karl Andersson, Klimova Alexandra (ITMO)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-04-11T13:10:52Z","title":"PERCCOM: A Master Program in Pervasive Computing and COMmunications for Sustainable Development"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.02937","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:b4190230472f9afbf6e934c3e3d3a06a19d6e998bef40ac090a26132fcd7d16b","target":"record","created_at":"2026-05-18T00:58:09Z","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":"a7b88d8acb31573b9a8e42e9f17a19f4f4c935d70d4b97f66ba0772f879eb225","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2016-04-11T13:10:52Z","title_canon_sha256":"55765fe3d39a8bc6fadbf6a4312057f5bd6dc4309809500548ec702a5377f4bd"},"schema_version":"1.0","source":{"id":"1604.02937","kind":"arxiv","version":1}},"canonical_sha256":"f964b37b876acc9d67a2dd542208ea629471dc006ca5b2cab241db0be19ca09f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f964b37b876acc9d67a2dd542208ea629471dc006ca5b2cab241db0be19ca09f","first_computed_at":"2026-05-18T00:58:09.479437Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:58:09.479437Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"//DpcUpI9cSbgxM7nFn30wXiTdMNdLfIWzNqQzlZeAalg/L2WzhcIAwDyHgN1u5lFBv7BSHrXMZXmkNeS48fCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:58:09.480070Z","signed_message":"canonical_sha256_bytes"},"source_id":"1604.02937","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b4190230472f9afbf6e934c3e3d3a06a19d6e998bef40ac090a26132fcd7d16b","sha256:ee26e0c204822fc761605b08bfc90bac783e67d5633b7f07eeda8caf0f76c765"],"state_sha256":"8e8d3e21cae0fb23da925c9ec0cdfe701279b87d8ddb5eb713a4fbb15cc7215b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hzfyb0bi+h5x0h5/XrZfJM9oQfPd7i78p4Os8pIhti+GC/uH96tIqLCxaGjGZEJq3GFHDLhRdZjxE+dDVI+GBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T03:57:25.474596Z","bundle_sha256":"74ba398be1f00c96ae30afc6d71db9c38a8bea82e1fb6c42fb6654fe9302581e"}}