{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:YG7ISTOUM5JEJ7E7FCKEOFH2NP","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":"b92dc123371a6ec247aff315621fb24f528c8032ab444b10563cf78a8adf5865","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-10-07T16:29:44Z","title_canon_sha256":"70c047031843a7f2d865d795adbd7e4852dcb8d07ddacfa764a8144dd58f9783"},"schema_version":"1.0","source":{"id":"1510.02012","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.02012","created_at":"2026-05-18T01:22:35Z"},{"alias_kind":"arxiv_version","alias_value":"1510.02012v2","created_at":"2026-05-18T01:22:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.02012","created_at":"2026-05-18T01:22:35Z"},{"alias_kind":"pith_short_12","alias_value":"YG7ISTOUM5JE","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"YG7ISTOUM5JEJ7E7","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"YG7ISTOU","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:1446161ed68881ca59d69fc7865f00281e995f44560a8c8092330f44b2b14b7e","target":"graph","created_at":"2026-05-18T01:22:35Z","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":"We present a study of the lattice dynamical properties of superconducting SrPt$_3$P ($T_c = 8.4$ K) via high-resolution inelastic x-ray scattering (IXS) and ab initio calculations. Density functional perturbation theory including spin-orbit coupling (SOC) results in enhanced electron-phonon coupling (EPC) for the optic phonon modes originating from the Pt(I) atoms, with energies $\\sim 5$ meV, resulting in a large EPC constant $\\lambda \\sim 2$. An overall softening of the IXS powder spectra occurs from room to low temperatures, consistent with the predicted strong EPC and with recent specific-h","authors_text":"A. Bossak, D. A. Zocco, F. Weber, K.-P. Bohnen, R. Heid, S. Krannich, T. Forrest, T. Wolf","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-10-07T16:29:44Z","title":"Lattice dynamical properties of superconducting SrPt$_3$P studied via inelastic x-ray scattering and density functional perturbation theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.02012","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:e20b293f37e53863048757c49d0bd08ec57e1a00c173115063c1766151af5696","target":"record","created_at":"2026-05-18T01:22:35Z","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":"b92dc123371a6ec247aff315621fb24f528c8032ab444b10563cf78a8adf5865","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-10-07T16:29:44Z","title_canon_sha256":"70c047031843a7f2d865d795adbd7e4852dcb8d07ddacfa764a8144dd58f9783"},"schema_version":"1.0","source":{"id":"1510.02012","kind":"arxiv","version":2}},"canonical_sha256":"c1be894dd4675244fc9f28944714fa6bd4da032ad00d300abd8269fc01e5d8b7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c1be894dd4675244fc9f28944714fa6bd4da032ad00d300abd8269fc01e5d8b7","first_computed_at":"2026-05-18T01:22:35.598291Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:22:35.598291Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p99+XUdHHlW8HVEwMYIdIYkgY/85Wg2UxrsIjnD6Fk4ea2c+YkaxW408oiIeqf4gwickhMAqWwNMurIAv6NKBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:22:35.598765Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.02012","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e20b293f37e53863048757c49d0bd08ec57e1a00c173115063c1766151af5696","sha256:1446161ed68881ca59d69fc7865f00281e995f44560a8c8092330f44b2b14b7e"],"state_sha256":"15919f640096109fc09ce280025c1ae1e93e5a3479e4dc625d30a5f814f6d16a"}