{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:O4QXWKEXZ3G5BG3AP426GJLAHB","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":"fd0ff6b94a01a3f6ad07af66bf7ec54be30d03213995ffb424fe546814ce6235","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-10-21T20:27:03Z","title_canon_sha256":"a97532064722b2e8b8461f1ab5a46f947770b639cabf47427641cae4aacd43dc"},"schema_version":"1.0","source":{"id":"2010.11298","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.11298","created_at":"2026-07-05T01:45:08Z"},{"alias_kind":"arxiv_version","alias_value":"2010.11298v1","created_at":"2026-07-05T01:45:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.11298","created_at":"2026-07-05T01:45:08Z"},{"alias_kind":"pith_short_12","alias_value":"O4QXWKEXZ3G5","created_at":"2026-07-05T01:45:08Z"},{"alias_kind":"pith_short_16","alias_value":"O4QXWKEXZ3G5BG3A","created_at":"2026-07-05T01:45:08Z"},{"alias_kind":"pith_short_8","alias_value":"O4QXWKEX","created_at":"2026-07-05T01:45:08Z"}],"graph_snapshots":[{"event_id":"sha256:c85a9d3e4ccbb4b1cac88de822da26faf336e2156e72ebee0119abc9c8a65090","target":"graph","created_at":"2026-07-05T01:45:08Z","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/2010.11298/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Phase change material based thermal energy storage has many current and potential applications in the heating and cooling of buildings, battery and electronics thermal management, thermal textiles, and dry cooling of power plants. However, connecting lab scale thermal data obtained on DSC to the performance of large-scale practical systems has been a major challenge primarily due to the dependence of supercooling on the size and temperature gradient of the system. In this work we show how a phase change material's supercooling behavior can be characterized experimentally using common lab scale","authors_text":"Chris Dames, Drew Lilley, Jonathan Lau, Ravi Prasher, Sumanjeet Kaur","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-10-21T20:27:03Z","title":"Impact of Size and Thermal Gradient on Supercooling of Phase Change Materials for Thermal Energy Storage"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.11298","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:adf08664b1dd2abe02ed129cbe2aa7e7dcbb3dce4bd2b0ac93e7053b1a9f2486","target":"record","created_at":"2026-07-05T01:45:08Z","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":"fd0ff6b94a01a3f6ad07af66bf7ec54be30d03213995ffb424fe546814ce6235","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-10-21T20:27:03Z","title_canon_sha256":"a97532064722b2e8b8461f1ab5a46f947770b639cabf47427641cae4aacd43dc"},"schema_version":"1.0","source":{"id":"2010.11298","kind":"arxiv","version":1}},"canonical_sha256":"77217b2897cecdd09b607f35e32560385e86366bdb5b7fc5af18e12eb38b70b6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"77217b2897cecdd09b607f35e32560385e86366bdb5b7fc5af18e12eb38b70b6","first_computed_at":"2026-07-05T01:45:08.427035Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:45:08.427035Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"P54DcefxN7SxcU0gU1LvfqdP8fn3GPhFt1MH45YLO6rxsPdAxxoNkKRSnAF0VOd++fkP7Sk5ceVsSV84d7wwBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:45:08.427516Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.11298","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:adf08664b1dd2abe02ed129cbe2aa7e7dcbb3dce4bd2b0ac93e7053b1a9f2486","sha256:c85a9d3e4ccbb4b1cac88de822da26faf336e2156e72ebee0119abc9c8a65090"],"state_sha256":"278c9e487711a5cc28fe33b6e4ea357ce02bc6d96e494623269d881e81643542"}