{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:MJVXU74YWPZPRE656PFBNS4VBH","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":"bdd862fca9dfd372da0f409dbc9996a36e7884e6fe121e828d1d55a685d3cf5e","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-01-06T07:48:14Z","title_canon_sha256":"20e19dbf2a60607da428f75a6ca6cbc0ff9908d46044c2dd22c157f8dc6efcda"},"schema_version":"1.0","source":{"id":"1801.01983","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.01983","created_at":"2026-05-18T00:13:45Z"},{"alias_kind":"arxiv_version","alias_value":"1801.01983v1","created_at":"2026-05-18T00:13:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.01983","created_at":"2026-05-18T00:13:45Z"},{"alias_kind":"pith_short_12","alias_value":"MJVXU74YWPZP","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"MJVXU74YWPZPRE65","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"MJVXU74Y","created_at":"2026-05-18T12:32:37Z"}],"graph_snapshots":[{"event_id":"sha256:e07cb9593ebf1a61e14fd86d3947b515080e9a3db07123307eaa365a4a62d3c4","target":"graph","created_at":"2026-05-18T00:13:45Z","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"},"paper":{"abstract_excerpt":"Due to its exceptional lithium storage capacity silicon is considered as a promising candidate for anode material in lithium-ion batteries (LIBs). In the present work we demonstrate that methods of the soft X-ray emission spectroscopy (SXES) can be used as a powerful tool for the comprehensive analysis of the electronic and structural properties of lithium silicides Li$_{x}$Si forming in LIB's anode upon Si lithiation. On the basis of density functional theory (DFT) and molecular dynamics (MD) simulations it is shown that coordination of Si atoms in Li$_{x}$Si decreases with increase in Li con","authors_text":"Akira Nakayama, Andrey Lyalin, Igor E. Gabis, Igor V. Abarenkov, Ilya I. Tupitsyn, Kohei Uosaki, Tetsuya Taketsugu, Vladimir G. Kuznetsov","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-01-06T07:48:14Z","title":"Lithiation of Silicon Anode based on Soft X-ray Emission Spectroscopy: A Theoretical Study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.01983","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:c20c5390e89ac76a9218443ed1b80819b3f201a6715c5ac08286e8e0eb9b0879","target":"record","created_at":"2026-05-18T00:13:45Z","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":"bdd862fca9dfd372da0f409dbc9996a36e7884e6fe121e828d1d55a685d3cf5e","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-01-06T07:48:14Z","title_canon_sha256":"20e19dbf2a60607da428f75a6ca6cbc0ff9908d46044c2dd22c157f8dc6efcda"},"schema_version":"1.0","source":{"id":"1801.01983","kind":"arxiv","version":1}},"canonical_sha256":"626b7a7f98b3f2f893ddf3ca16cb9509c31e4f3110c430cf78451074394c3eb3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"626b7a7f98b3f2f893ddf3ca16cb9509c31e4f3110c430cf78451074394c3eb3","first_computed_at":"2026-05-18T00:13:45.143869Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:13:45.143869Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hUY2MlfH3+ZMnFBvfE5er5yqK+hn6ovPz6WEqcgtslTf4jMhZnqSs1TfjM6UomrYQau8yoHEHYS47pCInjQfDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:13:45.144578Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.01983","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c20c5390e89ac76a9218443ed1b80819b3f201a6715c5ac08286e8e0eb9b0879","sha256:e07cb9593ebf1a61e14fd86d3947b515080e9a3db07123307eaa365a4a62d3c4"],"state_sha256":"c3a661ad31bceb36d22b197d9e136dd87b6a0785ca32ab9ae27473b1378d9f3c"}