{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:HKYAH6RIJ5XLBNE7MADKITT4B2","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":"f797dd63ba4259860fd5b58e8ec9200f16f5d5ea8132315090bc707b632a07f7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2026-05-22T02:30:54Z","title_canon_sha256":"00eb35de7054058ce5d624215dcecb445362bc9baeac128bb210b1be1f7fcc53"},"schema_version":"1.0","source":{"id":"2605.23162","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.23162","created_at":"2026-05-25T02:01:41Z"},{"alias_kind":"arxiv_version","alias_value":"2605.23162v1","created_at":"2026-05-25T02:01:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.23162","created_at":"2026-05-25T02:01:41Z"},{"alias_kind":"pith_short_12","alias_value":"HKYAH6RIJ5XL","created_at":"2026-05-25T02:01:41Z"},{"alias_kind":"pith_short_16","alias_value":"HKYAH6RIJ5XLBNE7","created_at":"2026-05-25T02:01:41Z"},{"alias_kind":"pith_short_8","alias_value":"HKYAH6RI","created_at":"2026-05-25T02:01:41Z"}],"graph_snapshots":[{"event_id":"sha256:2ae8548b9fc7b7052f71a1f541b379f3d37599d810f4c0842c5e9b84efe61076","target":"graph","created_at":"2026-05-25T02:01:41Z","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/2605.23162/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Urban decarbonization requires scaling rooftop solar across millions of fragmented producers, yet cities face a fundamental tension: energy data is easily manipulated, and economic incentives often reward speculation rather than actual infrastructure deployment. We present SolarChain, a platform that resolves both problems by anchoring digital accountability to the thermodynamic limits of solar energy conversion. Using real-time meteorological data, geospatial coordinates, and first-principles calculations of solar yield, the system establishes a hard physical boundary for every panel's maximu","authors_text":"Luyao Zhang, Ming-Chun Huang, Shilin Ou, Yifan Xu, Zhenshan Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2026-05-22T02:30:54Z","title":"SolarChain: Bridging Physical Law, Verifiable Trust, and Sustainable Markets for Urban Energy Resilience"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.23162","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:c8e7aaf8ecbc3cf3c8f602d8079fd6bf708ae67f684f7417f10cbee49f76db67","target":"record","created_at":"2026-05-25T02:01:41Z","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":"f797dd63ba4259860fd5b58e8ec9200f16f5d5ea8132315090bc707b632a07f7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2026-05-22T02:30:54Z","title_canon_sha256":"00eb35de7054058ce5d624215dcecb445362bc9baeac128bb210b1be1f7fcc53"},"schema_version":"1.0","source":{"id":"2605.23162","kind":"arxiv","version":1}},"canonical_sha256":"3ab003fa284f6eb0b49f6006a44e7c0e8d7ccb49c2cfca98d0495855b7700075","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3ab003fa284f6eb0b49f6006a44e7c0e8d7ccb49c2cfca98d0495855b7700075","first_computed_at":"2026-05-25T02:01:41.037637Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-25T02:01:41.037637Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WKpWv8cQCz8t1QEY8sOI6WRz/rxXjx/8nRYnbifRk9x2rIoNNae0RJkT7U31ROI1QD2ryuboyhRjzBdCQs24BQ==","signature_status":"signed_v1","signed_at":"2026-05-25T02:01:41.038221Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.23162","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c8e7aaf8ecbc3cf3c8f602d8079fd6bf708ae67f684f7417f10cbee49f76db67","sha256:2ae8548b9fc7b7052f71a1f541b379f3d37599d810f4c0842c5e9b84efe61076"],"state_sha256":"0cce64181496c041b3640d16d6221f5aef9a02cab4bd24288dcd60918d0ff519"}