{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:BOUDMA3BHA42BLK7P65CDH4SG5","short_pith_number":"pith:BOUDMA3B","schema_version":"1.0","canonical_sha256":"0ba83603613839a0ad5f7fba219f9237715475c8772ea17c9b3f7b7e1e35c75a","source":{"kind":"arxiv","id":"1802.06605","version":1},"attestation_state":"computed","paper":{"title":"A Helium-Surface Interaction Potential of Bi$_2$Te$_3$(111) from Ultrahigh-Resolution Spin-Echo Measurements","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Anton Tamt\\\"ogl, Bo B. Iversen, Ellen M. J. Hedegaard, John Ellis, Martin Bremholm, Michael Pusterhofer, Philip Hofmann, S. Miret-Art\\'es, William Allison, Wolfgang E. Ernst","submitted_at":"2018-02-19T12:15:54Z","abstract_excerpt":"We have determined an atom-surface interaction potential for the He$-$Bi$_2$Te$_3$(111) system by analysing ultrahigh resolution measurements of selective adsorption resonances. The experimental measurements were obtained using $^3$He spin-echo spectrometry. Following an initial free-particle model analysis, we use elastic close-coupling calculations to obtain a three-dimensional potential. The three-dimensional potential is then further refined based on the experimental data set, giving rise to an optimised potential which fully reproduces the experimental data. Based on this analysis, the He"},"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":"1802.06605","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-02-19T12:15:54Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"713d9a056e6cc0235b57245ea38c32fd02679f997003bf093dd8cc7660bfaaea","abstract_canon_sha256":"eabc882e7544a366d829cb730038aff63e80695dd98610b701bc7c75f3125209"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:23:02.819686Z","signature_b64":"J7wLRMGSB7Nz1fkOhRj9bnzSEXQyF8Hq0NcDMsQ454jSgqe4ijDSYNxcJGza3hGfpJgX6zeqxOF6rMA76ZLJAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0ba83603613839a0ad5f7fba219f9237715475c8772ea17c9b3f7b7e1e35c75a","last_reissued_at":"2026-05-18T00:23:02.819122Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:23:02.819122Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Helium-Surface Interaction Potential of Bi$_2$Te$_3$(111) from Ultrahigh-Resolution Spin-Echo Measurements","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Anton Tamt\\\"ogl, Bo B. Iversen, Ellen M. J. Hedegaard, John Ellis, Martin Bremholm, Michael Pusterhofer, Philip Hofmann, S. Miret-Art\\'es, William Allison, Wolfgang E. Ernst","submitted_at":"2018-02-19T12:15:54Z","abstract_excerpt":"We have determined an atom-surface interaction potential for the He$-$Bi$_2$Te$_3$(111) system by analysing ultrahigh resolution measurements of selective adsorption resonances. The experimental measurements were obtained using $^3$He spin-echo spectrometry. Following an initial free-particle model analysis, we use elastic close-coupling calculations to obtain a three-dimensional potential. The three-dimensional potential is then further refined based on the experimental data set, giving rise to an optimised potential which fully reproduces the experimental data. Based on this analysis, the He"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.06605","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":"1802.06605","created_at":"2026-05-18T00:23:02.819209+00:00"},{"alias_kind":"arxiv_version","alias_value":"1802.06605v1","created_at":"2026-05-18T00:23:02.819209+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.06605","created_at":"2026-05-18T00:23:02.819209+00:00"},{"alias_kind":"pith_short_12","alias_value":"BOUDMA3BHA42","created_at":"2026-05-18T12:32:16.446611+00:00"},{"alias_kind":"pith_short_16","alias_value":"BOUDMA3BHA42BLK7","created_at":"2026-05-18T12:32:16.446611+00:00"},{"alias_kind":"pith_short_8","alias_value":"BOUDMA3B","created_at":"2026-05-18T12:32:16.446611+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/BOUDMA3BHA42BLK7P65CDH4SG5","json":"https://pith.science/pith/BOUDMA3BHA42BLK7P65CDH4SG5.json","graph_json":"https://pith.science/api/pith-number/BOUDMA3BHA42BLK7P65CDH4SG5/graph.json","events_json":"https://pith.science/api/pith-number/BOUDMA3BHA42BLK7P65CDH4SG5/events.json","paper":"https://pith.science/paper/BOUDMA3B"},"agent_actions":{"view_html":"https://pith.science/pith/BOUDMA3BHA42BLK7P65CDH4SG5","download_json":"https://pith.science/pith/BOUDMA3BHA42BLK7P65CDH4SG5.json","view_paper":"https://pith.science/paper/BOUDMA3B","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1802.06605&json=true","fetch_graph":"https://pith.science/api/pith-number/BOUDMA3BHA42BLK7P65CDH4SG5/graph.json","fetch_events":"https://pith.science/api/pith-number/BOUDMA3BHA42BLK7P65CDH4SG5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BOUDMA3BHA42BLK7P65CDH4SG5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BOUDMA3BHA42BLK7P65CDH4SG5/action/storage_attestation","attest_author":"https://pith.science/pith/BOUDMA3BHA42BLK7P65CDH4SG5/action/author_attestation","sign_citation":"https://pith.science/pith/BOUDMA3BHA42BLK7P65CDH4SG5/action/citation_signature","submit_replication":"https://pith.science/pith/BOUDMA3BHA42BLK7P65CDH4SG5/action/replication_record"}},"created_at":"2026-05-18T00:23:02.819209+00:00","updated_at":"2026-05-18T00:23:02.819209+00:00"}