{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:XP3R4SPRYVLFZ23BHPTXSK6KES","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":"285f16794d8a5742d78b13688c9644f169b2a14fb51a1fa87a453ec7f91ef11a","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2021-12-03T08:14:48Z","title_canon_sha256":"2a13f82422e2d6594a7ef801ceeab1602e813f38a8f9f41add9840b5a5457ad4"},"schema_version":"1.0","source":{"id":"2112.01774","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.01774","created_at":"2026-07-05T04:11:52Z"},{"alias_kind":"arxiv_version","alias_value":"2112.01774v2","created_at":"2026-07-05T04:11:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.01774","created_at":"2026-07-05T04:11:52Z"},{"alias_kind":"pith_short_12","alias_value":"XP3R4SPRYVLF","created_at":"2026-07-05T04:11:52Z"},{"alias_kind":"pith_short_16","alias_value":"XP3R4SPRYVLFZ23B","created_at":"2026-07-05T04:11:52Z"},{"alias_kind":"pith_short_8","alias_value":"XP3R4SPR","created_at":"2026-07-05T04:11:52Z"}],"graph_snapshots":[{"event_id":"sha256:ca79201ce0ae5a41ecfc084421918ca699fdec790a90ce6178f0c6e7001e29dd","target":"graph","created_at":"2026-07-05T04:11:52Z","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/2112.01774/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this work, we present a general purpose deep neural network package for representing energies, forces, dipole moments, and polarizabilities of atomistic systems. This so-called recursively embedded atom neural network model takes both advantages of the physically inspired atomic descriptor based neural networks and the message-passing based neural networks. Implemented in the PyTorch framework, the training process is parallelized on both CPU and GPU with high efficiency and low memory, in which all hyperparameters can be optimized automatically. We demonstrate the state-of-the-art accuracy","authors_text":"Bin Jiang, Junfan Xia, Yaolong Zhang","cross_cats":["physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2021-12-03T08:14:48Z","title":"REANN: A PyTorch-based End-to-End Multi-functional Deep Neural Network Package for Molecular, Reactive and Periodic Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.01774","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":"sha256:5d35dbd5fdd92a8e88e279fdc17c24d35da83cae0567392806330675e8c36170","target":"record","created_at":"2026-07-05T04:11:52Z","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":"285f16794d8a5742d78b13688c9644f169b2a14fb51a1fa87a453ec7f91ef11a","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2021-12-03T08:14:48Z","title_canon_sha256":"2a13f82422e2d6594a7ef801ceeab1602e813f38a8f9f41add9840b5a5457ad4"},"schema_version":"1.0","source":{"id":"2112.01774","kind":"arxiv","version":2}},"canonical_sha256":"bbf71e49f1c5565ceb613be7792bca249124984cbc6643c3cf8820197e19fbdc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bbf71e49f1c5565ceb613be7792bca249124984cbc6643c3cf8820197e19fbdc","first_computed_at":"2026-07-05T04:11:52.751892Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:11:52.751892Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yaBgQuM6sRiXTDA6hayHwHagZAPXacJvtzTGJQ1FDVcj6+43k8iwpcnf/GUsyjdlWFiRmXVwu3ZJIg1XmmKBDg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:11:52.752362Z","signed_message":"canonical_sha256_bytes"},"source_id":"2112.01774","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5d35dbd5fdd92a8e88e279fdc17c24d35da83cae0567392806330675e8c36170","sha256:ca79201ce0ae5a41ecfc084421918ca699fdec790a90ce6178f0c6e7001e29dd"],"state_sha256":"fec1b688c35d0c938a070024b48c242bf0ee871f14f3edc8e46426a0dac38f28"}