{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:CEULJBMAZAKGYKVBIAQZG3YG46","short_pith_number":"pith:CEULJBMA","canonical_record":{"source":{"id":"1704.01308","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2017-04-05T08:33:56Z","cross_cats_sorted":["math.OC"],"title_canon_sha256":"3203af82d7bd28c936aa1fad1bad9a6e7b829ad047d1688089ee26993d274b80","abstract_canon_sha256":"350d8e5a9a0d1e75808764196fbb025bc2b76ff9ccef5facb973e6ddc54d0e71"},"schema_version":"1.0"},"canonical_sha256":"1128b48580c8146c2aa14021936f06e7bd07b0f4e8b4fa08058a40c17365b8b3","source":{"kind":"arxiv","id":"1704.01308","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.01308","created_at":"2026-05-18T00:46:58Z"},{"alias_kind":"arxiv_version","alias_value":"1704.01308v1","created_at":"2026-05-18T00:46:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.01308","created_at":"2026-05-18T00:46:58Z"},{"alias_kind":"pith_short_12","alias_value":"CEULJBMAZAKG","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CEULJBMAZAKGYKVB","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CEULJBMA","created_at":"2026-05-18T12:31:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:CEULJBMAZAKGYKVBIAQZG3YG46","target":"record","payload":{"canonical_record":{"source":{"id":"1704.01308","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2017-04-05T08:33:56Z","cross_cats_sorted":["math.OC"],"title_canon_sha256":"3203af82d7bd28c936aa1fad1bad9a6e7b829ad047d1688089ee26993d274b80","abstract_canon_sha256":"350d8e5a9a0d1e75808764196fbb025bc2b76ff9ccef5facb973e6ddc54d0e71"},"schema_version":"1.0"},"canonical_sha256":"1128b48580c8146c2aa14021936f06e7bd07b0f4e8b4fa08058a40c17365b8b3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:46:58.494104Z","signature_b64":"HDSvi/yXz23Yhn1cYUdaE0PNKLt1T38yeH91N492wJBJSbMtrgw8Mndi+4mNTQca8RegQVhlrRKtBHqR1/ffAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1128b48580c8146c2aa14021936f06e7bd07b0f4e8b4fa08058a40c17365b8b3","last_reissued_at":"2026-05-18T00:46:58.493372Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:46:58.493372Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1704.01308","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":"2026-05-18T00:46:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0q0cu1POkRJhhYeQ5g9eJyafg6kpYrbChwBIFI9YveL2Nz08691+ztkmLvVLhzAhffSrvx01MOYndVJqLtnhCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T03:02:36.796189Z"},"content_sha256":"b295014d2f04319839b4634a48bca3460604287b9883d5f49e3ecc55a52ac07a","schema_version":"1.0","event_id":"sha256:b295014d2f04319839b4634a48bca3460604287b9883d5f49e3ecc55a52ac07a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:CEULJBMAZAKGYKVBIAQZG3YG46","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Flexibility Analysis for Smart Grid Demand Response","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.OC"],"primary_cat":"cs.SY","authors_text":"Sarah O'Connell, Stefano Riverso","submitted_at":"2017-04-05T08:33:56Z","abstract_excerpt":"Flexibility is a key enabler for the smart grid, required to facilitate Demand Side Management (DSM) programs, managing electrical consumption to reduce peaks, balance renewable generation and provide ancillary services to the grid. Flexibility analysis is required to identify and quantify the available electrical load of a site or building which can be shed or increased in response to a DSM signal. A methodology for assessing flexibility is developed, based on flexibility formulations and optimization requirements. The methodology characterizes the loads, storage and on-site generation, incor"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.01308","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":"2026-05-18T00:46:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hGrUF2yANxFj3EBa4+lhSTQrj326FMlgO4xoS2HNFvF996OVyanGYELJxpr7reJsqclZDsGM3BBtIPTeH4sAAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T03:02:36.796549Z"},"content_sha256":"19681ebff91a2cc435ca7c5a35dcc48b20ec777b91ff63d9436af5c89c6ebde9","schema_version":"1.0","event_id":"sha256:19681ebff91a2cc435ca7c5a35dcc48b20ec777b91ff63d9436af5c89c6ebde9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CEULJBMAZAKGYKVBIAQZG3YG46/bundle.json","state_url":"https://pith.science/pith/CEULJBMAZAKGYKVBIAQZG3YG46/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CEULJBMAZAKGYKVBIAQZG3YG46/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":"2026-06-02T03:02:36Z","links":{"resolver":"https://pith.science/pith/CEULJBMAZAKGYKVBIAQZG3YG46","bundle":"https://pith.science/pith/CEULJBMAZAKGYKVBIAQZG3YG46/bundle.json","state":"https://pith.science/pith/CEULJBMAZAKGYKVBIAQZG3YG46/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CEULJBMAZAKGYKVBIAQZG3YG46/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:CEULJBMAZAKGYKVBIAQZG3YG46","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":"350d8e5a9a0d1e75808764196fbb025bc2b76ff9ccef5facb973e6ddc54d0e71","cross_cats_sorted":["math.OC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2017-04-05T08:33:56Z","title_canon_sha256":"3203af82d7bd28c936aa1fad1bad9a6e7b829ad047d1688089ee26993d274b80"},"schema_version":"1.0","source":{"id":"1704.01308","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.01308","created_at":"2026-05-18T00:46:58Z"},{"alias_kind":"arxiv_version","alias_value":"1704.01308v1","created_at":"2026-05-18T00:46:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.01308","created_at":"2026-05-18T00:46:58Z"},{"alias_kind":"pith_short_12","alias_value":"CEULJBMAZAKG","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CEULJBMAZAKGYKVB","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CEULJBMA","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:19681ebff91a2cc435ca7c5a35dcc48b20ec777b91ff63d9436af5c89c6ebde9","target":"graph","created_at":"2026-05-18T00:46:58Z","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":"Flexibility is a key enabler for the smart grid, required to facilitate Demand Side Management (DSM) programs, managing electrical consumption to reduce peaks, balance renewable generation and provide ancillary services to the grid. Flexibility analysis is required to identify and quantify the available electrical load of a site or building which can be shed or increased in response to a DSM signal. A methodology for assessing flexibility is developed, based on flexibility formulations and optimization requirements. The methodology characterizes the loads, storage and on-site generation, incor","authors_text":"Sarah O'Connell, Stefano Riverso","cross_cats":["math.OC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2017-04-05T08:33:56Z","title":"Flexibility Analysis for Smart Grid Demand Response"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.01308","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:b295014d2f04319839b4634a48bca3460604287b9883d5f49e3ecc55a52ac07a","target":"record","created_at":"2026-05-18T00:46:58Z","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":"350d8e5a9a0d1e75808764196fbb025bc2b76ff9ccef5facb973e6ddc54d0e71","cross_cats_sorted":["math.OC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2017-04-05T08:33:56Z","title_canon_sha256":"3203af82d7bd28c936aa1fad1bad9a6e7b829ad047d1688089ee26993d274b80"},"schema_version":"1.0","source":{"id":"1704.01308","kind":"arxiv","version":1}},"canonical_sha256":"1128b48580c8146c2aa14021936f06e7bd07b0f4e8b4fa08058a40c17365b8b3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1128b48580c8146c2aa14021936f06e7bd07b0f4e8b4fa08058a40c17365b8b3","first_computed_at":"2026-05-18T00:46:58.493372Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:46:58.493372Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HDSvi/yXz23Yhn1cYUdaE0PNKLt1T38yeH91N492wJBJSbMtrgw8Mndi+4mNTQca8RegQVhlrRKtBHqR1/ffAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:46:58.494104Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.01308","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b295014d2f04319839b4634a48bca3460604287b9883d5f49e3ecc55a52ac07a","sha256:19681ebff91a2cc435ca7c5a35dcc48b20ec777b91ff63d9436af5c89c6ebde9"],"state_sha256":"2f39f68b1a076ad177db8a38425fd8d32c557985805723537914be029bf0181c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xmZY7sgJPMjXH0jhNHQ5PjHTlgbLJIWG6m3d+O76o6SyiPc/x4SGrnX+URUVwU2iBLlTEAAOjg5uIHki8YqpBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T03:02:36.798536Z","bundle_sha256":"22a7caa76da11d243d84960b6d5154b83f7fe42d4f978519999bdf37f9f679f1"}}