{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:ICCXG6SPZM3WOB2MDTBLWUSNO4","short_pith_number":"pith:ICCXG6SP","canonical_record":{"source":{"id":"2201.01810","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2022-01-05T20:41:32Z","cross_cats_sorted":["cs.AI","cs.CR","cs.MA"],"title_canon_sha256":"e1872f18801bd7bfa40837758fdecc589b03467dc2d13ba601651d7a42785612","abstract_canon_sha256":"fc315f91b7d4dd5de259f890be7003b3141c9d30cc12e3dd60df167455b057e8"},"schema_version":"1.0"},"canonical_sha256":"4085737a4fcb3767074c1cc2bb524d772add0700ec7d47a0b6e7a021f34719be","source":{"kind":"arxiv","id":"2201.01810","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.01810","created_at":"2026-07-05T04:27:10Z"},{"alias_kind":"arxiv_version","alias_value":"2201.01810v2","created_at":"2026-07-05T04:27:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.01810","created_at":"2026-07-05T04:27:10Z"},{"alias_kind":"pith_short_12","alias_value":"ICCXG6SPZM3W","created_at":"2026-07-05T04:27:10Z"},{"alias_kind":"pith_short_16","alias_value":"ICCXG6SPZM3WOB2M","created_at":"2026-07-05T04:27:10Z"},{"alias_kind":"pith_short_8","alias_value":"ICCXG6SP","created_at":"2026-07-05T04:27:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:ICCXG6SPZM3WOB2MDTBLWUSNO4","target":"record","payload":{"canonical_record":{"source":{"id":"2201.01810","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2022-01-05T20:41:32Z","cross_cats_sorted":["cs.AI","cs.CR","cs.MA"],"title_canon_sha256":"e1872f18801bd7bfa40837758fdecc589b03467dc2d13ba601651d7a42785612","abstract_canon_sha256":"fc315f91b7d4dd5de259f890be7003b3141c9d30cc12e3dd60df167455b057e8"},"schema_version":"1.0"},"canonical_sha256":"4085737a4fcb3767074c1cc2bb524d772add0700ec7d47a0b6e7a021f34719be","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:27:10.165393Z","signature_b64":"d4knxVczNDJM9fQMMr6Tac/GT7ps4lIzqq0sf+YY6ksZu5jonjFLxFR4/WNPe8fumBnFHC9O/FcDbVTBbPQPCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4085737a4fcb3767074c1cc2bb524d772add0700ec7d47a0b6e7a021f34719be","last_reissued_at":"2026-07-05T04:27:10.164904Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:27:10.164904Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2201.01810","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:27:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gzw0V59qJWINjH6QcI54JuZztt4xZp+Vt84+eHYZb4R144T7psDSZKOnMAKrTKdTwPIJ9ddN/xV29xSbCq2dDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T06:15:45.613233Z"},"content_sha256":"f6445005718ff2eb651f495e5589048b504ff55de1410856d7472cd42c02ecea","schema_version":"1.0","event_id":"sha256:f6445005718ff2eb651f495e5589048b504ff55de1410856d7472cd42c02ecea"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:ICCXG6SPZM3WOB2MDTBLWUSNO4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Privacy-Friendly Peer-to-Peer Energy Trading: A Game Theoretical Approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI","cs.CR","cs.MA"],"primary_cat":"cs.GT","authors_text":"Amrit Paudel, Kamil Erdayandi, Lucas Cordeiro, Mustafa A. Mustafa","submitted_at":"2022-01-05T20:41:32Z","abstract_excerpt":"In this paper, we propose a decentralized, privacy-friendly energy trading platform (PFET) based on game theoretical approach - specifically Stackelberg competition. Unlike existing trading schemes, PFET provides a competitive market in which prices and demands are determined based on competition, and computations are performed in a decentralized manner which does not rely on trusted third parties. It uses homomorphic encryption cryptosystem to encrypt sensitive information of buyers and sellers such as sellers$'$ prices and buyers$'$ demands. Buyers calculate total demand on particular seller"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.01810","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2201.01810/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T04:27:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iEEnMOmcDPwF4r0aESbUB/yykbt46Yc5b//lXJme0jZ9IC+vBOsWiAgjFlqGRH+a67CUAsgIGO6z86A8VjKgCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T06:15:45.613760Z"},"content_sha256":"b8295ba69a42fc09f7dce752f2748891e928181744527f00eea2fef7d2339582","schema_version":"1.0","event_id":"sha256:b8295ba69a42fc09f7dce752f2748891e928181744527f00eea2fef7d2339582"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ICCXG6SPZM3WOB2MDTBLWUSNO4/bundle.json","state_url":"https://pith.science/pith/ICCXG6SPZM3WOB2MDTBLWUSNO4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ICCXG6SPZM3WOB2MDTBLWUSNO4/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":"2026-08-13T06:15:45Z","links":{"resolver":"https://pith.science/pith/ICCXG6SPZM3WOB2MDTBLWUSNO4","bundle":"https://pith.science/pith/ICCXG6SPZM3WOB2MDTBLWUSNO4/bundle.json","state":"https://pith.science/pith/ICCXG6SPZM3WOB2MDTBLWUSNO4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ICCXG6SPZM3WOB2MDTBLWUSNO4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:ICCXG6SPZM3WOB2MDTBLWUSNO4","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":"fc315f91b7d4dd5de259f890be7003b3141c9d30cc12e3dd60df167455b057e8","cross_cats_sorted":["cs.AI","cs.CR","cs.MA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2022-01-05T20:41:32Z","title_canon_sha256":"e1872f18801bd7bfa40837758fdecc589b03467dc2d13ba601651d7a42785612"},"schema_version":"1.0","source":{"id":"2201.01810","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.01810","created_at":"2026-07-05T04:27:10Z"},{"alias_kind":"arxiv_version","alias_value":"2201.01810v2","created_at":"2026-07-05T04:27:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.01810","created_at":"2026-07-05T04:27:10Z"},{"alias_kind":"pith_short_12","alias_value":"ICCXG6SPZM3W","created_at":"2026-07-05T04:27:10Z"},{"alias_kind":"pith_short_16","alias_value":"ICCXG6SPZM3WOB2M","created_at":"2026-07-05T04:27:10Z"},{"alias_kind":"pith_short_8","alias_value":"ICCXG6SP","created_at":"2026-07-05T04:27:10Z"}],"graph_snapshots":[{"event_id":"sha256:b8295ba69a42fc09f7dce752f2748891e928181744527f00eea2fef7d2339582","target":"graph","created_at":"2026-07-05T04:27:10Z","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/2201.01810/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we propose a decentralized, privacy-friendly energy trading platform (PFET) based on game theoretical approach - specifically Stackelberg competition. Unlike existing trading schemes, PFET provides a competitive market in which prices and demands are determined based on competition, and computations are performed in a decentralized manner which does not rely on trusted third parties. It uses homomorphic encryption cryptosystem to encrypt sensitive information of buyers and sellers such as sellers$'$ prices and buyers$'$ demands. Buyers calculate total demand on particular seller","authors_text":"Amrit Paudel, Kamil Erdayandi, Lucas Cordeiro, Mustafa A. Mustafa","cross_cats":["cs.AI","cs.CR","cs.MA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2022-01-05T20:41:32Z","title":"Privacy-Friendly Peer-to-Peer Energy Trading: A Game Theoretical Approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.01810","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:f6445005718ff2eb651f495e5589048b504ff55de1410856d7472cd42c02ecea","target":"record","created_at":"2026-07-05T04:27:10Z","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":"fc315f91b7d4dd5de259f890be7003b3141c9d30cc12e3dd60df167455b057e8","cross_cats_sorted":["cs.AI","cs.CR","cs.MA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2022-01-05T20:41:32Z","title_canon_sha256":"e1872f18801bd7bfa40837758fdecc589b03467dc2d13ba601651d7a42785612"},"schema_version":"1.0","source":{"id":"2201.01810","kind":"arxiv","version":2}},"canonical_sha256":"4085737a4fcb3767074c1cc2bb524d772add0700ec7d47a0b6e7a021f34719be","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4085737a4fcb3767074c1cc2bb524d772add0700ec7d47a0b6e7a021f34719be","first_computed_at":"2026-07-05T04:27:10.164904Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:27:10.164904Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"d4knxVczNDJM9fQMMr6Tac/GT7ps4lIzqq0sf+YY6ksZu5jonjFLxFR4/WNPe8fumBnFHC9O/FcDbVTBbPQPCA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:27:10.165393Z","signed_message":"canonical_sha256_bytes"},"source_id":"2201.01810","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f6445005718ff2eb651f495e5589048b504ff55de1410856d7472cd42c02ecea","sha256:b8295ba69a42fc09f7dce752f2748891e928181744527f00eea2fef7d2339582"],"state_sha256":"4e49762afca0d0a960c0b3839a155cfe92faa116e6a723f0b9fe0d43217aaa3f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7qBKPig56Ep1GtAcV+zUkiZQMxpqlOLOmla8AZXAMkqIRv+A2VXwsKKaLwnxOB9b+PnYYNYNpw9WJZBN/TkWBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T06:15:45.619306Z","bundle_sha256":"016730f19b429e63064752a36622649c8d3139a2d5f870c3aaa863a470d60180"}}