{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:XXIDVHXNRZD5F64NDXKITTGRQP","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":"20a635f5780b2c657c9643d0da19d2f12dc9eac9f6b0ab340e86de25065bc4dd","cross_cats_sorted":["cs.SY","hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2025-02-10T22:06:05Z","title_canon_sha256":"b01544d62c36a8cbf6841ba50411316f77f6ad5d948c61a51657cb3da16ff337"},"schema_version":"1.0","source":{"id":"2502.07070","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.07070","created_at":"2026-07-05T10:12:31Z"},{"alias_kind":"arxiv_version","alias_value":"2502.07070v1","created_at":"2026-07-05T10:12:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.07070","created_at":"2026-07-05T10:12:31Z"},{"alias_kind":"pith_short_12","alias_value":"XXIDVHXNRZD5","created_at":"2026-07-05T10:12:31Z"},{"alias_kind":"pith_short_16","alias_value":"XXIDVHXNRZD5F64N","created_at":"2026-07-05T10:12:31Z"},{"alias_kind":"pith_short_8","alias_value":"XXIDVHXN","created_at":"2026-07-05T10:12:31Z"}],"graph_snapshots":[{"event_id":"sha256:dafcbb8b439f874a27b06ee8e65fb4fe9fe449f6701ece9b5de14a3af0d54152","target":"graph","created_at":"2026-07-05T10:12:31Z","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/2502.07070/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Effective thermal management is critical for lithium-ion battery packs' safe and efficient operations, particularly in applications such as drones, where compact designs and varying airflow conditions present unique challenges. This study investigates the thermal performance of a 16-cell lithium-ion battery pack by optimizing cooling airflow configurations and integrating phase change materials (PCMs) for enhanced heat dissipation. Seven geometric configurations were evaluated under airflow speeds ranging from 0 to 15 m/s, reflecting the operational conditions of civilian drones. A comprehensi","authors_text":"Amjad Almansour, Hengling Zhu, Hexiang Zhang, Michael C. Halbig, Mrityunjay Singh, Xuguang Zhang, Yi Zheng","cross_cats":["cs.SY","hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2025-02-10T22:06:05Z","title":"Comprehensive Analysis of Thermal Dissipation in Lithium-Ion Battery Packs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.07070","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:d740c71698910ae7e9180edb2d3f47f777f71fff5d60c5f3e3d886cf81bd9626","target":"record","created_at":"2026-07-05T10:12:31Z","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":"20a635f5780b2c657c9643d0da19d2f12dc9eac9f6b0ab340e86de25065bc4dd","cross_cats_sorted":["cs.SY","hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SY","submitted_at":"2025-02-10T22:06:05Z","title_canon_sha256":"b01544d62c36a8cbf6841ba50411316f77f6ad5d948c61a51657cb3da16ff337"},"schema_version":"1.0","source":{"id":"2502.07070","kind":"arxiv","version":1}},"canonical_sha256":"bdd03a9eed8e47d2fb8d1dd489ccd183e09cf1880dfa752071dc748a2fa2b708","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bdd03a9eed8e47d2fb8d1dd489ccd183e09cf1880dfa752071dc748a2fa2b708","first_computed_at":"2026-07-05T10:12:31.961355Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:12:31.961355Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+GFLdDoBVFBRcEaem5yoJYtLa7/3OBiSJQc9F6KUP5HwcrIIHB5mO6DSEdYZqXk1/BvKpcLPEfvaCQ0QpNFWCw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:12:31.961901Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.07070","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d740c71698910ae7e9180edb2d3f47f777f71fff5d60c5f3e3d886cf81bd9626","sha256:dafcbb8b439f874a27b06ee8e65fb4fe9fe449f6701ece9b5de14a3af0d54152"],"state_sha256":"f88b32cd8e01b3c17d038687c062705a55e22694fc9c45f2bd92aa853d293ddf"}