{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:NU767MWD7JPF3T77TQM2AYMJ4V","short_pith_number":"pith:NU767MWD","schema_version":"1.0","canonical_sha256":"6d3fefb2c3fa5e5dcfff9c19a06189e54c279658d42b95686ade26660e49b9f4","source":{"kind":"arxiv","id":"1802.08775","version":1},"attestation_state":"computed","paper":{"title":"Revealing the formation and electrochemical properties of bis(trifluoromethanesulfonyl) imide intercalated graphite with first-principles calculations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Chol-Jun Yu, Gum-Chol Ri, Jin-Song Kim, Un-Song Ri","submitted_at":"2018-02-24T01:02:33Z","abstract_excerpt":"Graphite has been reported to have anion as well as cation intercalation capacities as both cathode and anode host materials for the dual ion battery. In this work, we study the intercalation of bis(trifluoromethanesulfonyl) imide (TFSI) anion from ionic liquid electrolyte into graphite with first-principles calculations. We build models for TFSI-C$_n$ compounds with systematically increasing unit cell sizes of graphene sheet and investigate their stabilities by calculating the formation energy, resulting in the linear decrease and arriving at the limit of stability. With identified unit cell "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1802.08775","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-02-24T01:02:33Z","cross_cats_sorted":[],"title_canon_sha256":"a0ff7b504061a33806c572dea8fe5bdfe26000e3b67c3152e60de3ee329406e1","abstract_canon_sha256":"5474e1756ff917fffeaf594c86c63d6f84e9b11b0e5f5237a52289d325283f57"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:11:37.954700Z","signature_b64":"WWilToDtqG8TRnKx8P0IDE3Hrfn1FEIoqdKWYjIWCZGvk7ZfTmF0eplhC9tQVFOg4T2tc7cdBTnwX76D2bg9Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6d3fefb2c3fa5e5dcfff9c19a06189e54c279658d42b95686ade26660e49b9f4","last_reissued_at":"2026-05-18T00:11:37.954067Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:11:37.954067Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Revealing the formation and electrochemical properties of bis(trifluoromethanesulfonyl) imide intercalated graphite with first-principles calculations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Chol-Jun Yu, Gum-Chol Ri, Jin-Song Kim, Un-Song Ri","submitted_at":"2018-02-24T01:02:33Z","abstract_excerpt":"Graphite has been reported to have anion as well as cation intercalation capacities as both cathode and anode host materials for the dual ion battery. In this work, we study the intercalation of bis(trifluoromethanesulfonyl) imide (TFSI) anion from ionic liquid electrolyte into graphite with first-principles calculations. We build models for TFSI-C$_n$ compounds with systematically increasing unit cell sizes of graphene sheet and investigate their stabilities by calculating the formation energy, resulting in the linear decrease and arriving at the limit of stability. With identified unit cell "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.08775","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1802.08775","created_at":"2026-05-18T00:11:37.954159+00:00"},{"alias_kind":"arxiv_version","alias_value":"1802.08775v1","created_at":"2026-05-18T00:11:37.954159+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.08775","created_at":"2026-05-18T00:11:37.954159+00:00"},{"alias_kind":"pith_short_12","alias_value":"NU767MWD7JPF","created_at":"2026-05-18T12:32:40.477152+00:00"},{"alias_kind":"pith_short_16","alias_value":"NU767MWD7JPF3T77","created_at":"2026-05-18T12:32:40.477152+00:00"},{"alias_kind":"pith_short_8","alias_value":"NU767MWD","created_at":"2026-05-18T12:32:40.477152+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NU767MWD7JPF3T77TQM2AYMJ4V","json":"https://pith.science/pith/NU767MWD7JPF3T77TQM2AYMJ4V.json","graph_json":"https://pith.science/api/pith-number/NU767MWD7JPF3T77TQM2AYMJ4V/graph.json","events_json":"https://pith.science/api/pith-number/NU767MWD7JPF3T77TQM2AYMJ4V/events.json","paper":"https://pith.science/paper/NU767MWD"},"agent_actions":{"view_html":"https://pith.science/pith/NU767MWD7JPF3T77TQM2AYMJ4V","download_json":"https://pith.science/pith/NU767MWD7JPF3T77TQM2AYMJ4V.json","view_paper":"https://pith.science/paper/NU767MWD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1802.08775&json=true","fetch_graph":"https://pith.science/api/pith-number/NU767MWD7JPF3T77TQM2AYMJ4V/graph.json","fetch_events":"https://pith.science/api/pith-number/NU767MWD7JPF3T77TQM2AYMJ4V/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NU767MWD7JPF3T77TQM2AYMJ4V/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NU767MWD7JPF3T77TQM2AYMJ4V/action/storage_attestation","attest_author":"https://pith.science/pith/NU767MWD7JPF3T77TQM2AYMJ4V/action/author_attestation","sign_citation":"https://pith.science/pith/NU767MWD7JPF3T77TQM2AYMJ4V/action/citation_signature","submit_replication":"https://pith.science/pith/NU767MWD7JPF3T77TQM2AYMJ4V/action/replication_record"}},"created_at":"2026-05-18T00:11:37.954159+00:00","updated_at":"2026-05-18T00:11:37.954159+00:00"}