{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:JNS2AA7TNAVO5LP23JWD4HUPDH","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":"c3cdc96a1950ad0305f9ec9c0417e71667b2e8219f3f101a60ca8a2619b2a136","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2015-04-27T23:52:10Z","title_canon_sha256":"7550b97e00b54592f101b55a1ecd887b06d8b739f355d68f659c0ed27eede24c"},"schema_version":"1.0","source":{"id":"1504.07308","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.07308","created_at":"2026-05-18T02:17:35Z"},{"alias_kind":"arxiv_version","alias_value":"1504.07308v1","created_at":"2026-05-18T02:17:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.07308","created_at":"2026-05-18T02:17:35Z"},{"alias_kind":"pith_short_12","alias_value":"JNS2AA7TNAVO","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_16","alias_value":"JNS2AA7TNAVO5LP2","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_8","alias_value":"JNS2AA7T","created_at":"2026-05-18T12:29:27Z"}],"graph_snapshots":[{"event_id":"sha256:bfb3631cc373e22ed0f20befa24fb038f3f88cb4ba76d0495f21648924e3027f","target":"graph","created_at":"2026-05-18T02:17:35Z","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":"Data centers have emerged as promising resources for demand response, particularly for emergency demand response (EDR), which saves the power grid from incurring blackouts during emergency situations. However, currently, data centers typically participate in EDR by turning on backup (diesel) generators, which is both expensive and environmentally unfriendly. In this paper, we focus on \"greening\" demand response in multi-tenant data centers, i.e., colocation data centers, by designing a pricing mechanism through which the data center operator can efficiently extract load reductions from tenants","authors_text":"Adam Wierman, Niangjun Chen, Shaolei Ren, Xiaoqi Ren","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2015-04-27T23:52:10Z","title":"Greening Multi-Tenant Data Center Demand Response"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.07308","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":"sha256:9f0abd8f3e122b88ca7f234237da659ea48c079fba389497f181faba9c4ad319","target":"record","created_at":"2026-05-18T02:17:35Z","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":"c3cdc96a1950ad0305f9ec9c0417e71667b2e8219f3f101a60ca8a2619b2a136","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2015-04-27T23:52:10Z","title_canon_sha256":"7550b97e00b54592f101b55a1ecd887b06d8b739f355d68f659c0ed27eede24c"},"schema_version":"1.0","source":{"id":"1504.07308","kind":"arxiv","version":1}},"canonical_sha256":"4b65a003f3682aeeadfada6c3e1e8f19f21265273189bd71b950dba376639959","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b65a003f3682aeeadfada6c3e1e8f19f21265273189bd71b950dba376639959","first_computed_at":"2026-05-18T02:17:35.262056Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:17:35.262056Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l8pEiw/XWnYAu9AIhMrzyDcGv8oVENVp97GDdNBI8jk4rlcRhIjy3D4oLdrdM8oIsbVBPLcrrc1uFYwXYKBVDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:17:35.262755Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.07308","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9f0abd8f3e122b88ca7f234237da659ea48c079fba389497f181faba9c4ad319","sha256:bfb3631cc373e22ed0f20befa24fb038f3f88cb4ba76d0495f21648924e3027f"],"state_sha256":"34c250f6975e8a0a40b8d4100c58bf4a597f9b3045970b080550b9123c1fe703"}