{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1995:Z7UKDMBFNH5J7H5E2W2LB2U42O","short_pith_number":"pith:Z7UKDMBF","schema_version":"1.0","canonical_sha256":"cfe8a1b02569fa9f9fa4d5b4b0ea9cd38715f62402c7c6259b619db71e6fa51c","source":{"kind":"arxiv","id":"cond-mat/9501039","version":3},"attestation_state":"computed","paper":{"title":"Dipolar-broadening of I=1/2-NMR spectra of solids","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat","authors_text":"Jens Jensen","submitted_at":"1995-01-11T08:52:52Z","abstract_excerpt":"The equations of motion of dipolar-coupled spins of I=1/2 placed on a rigid lattice are solved approximately in the high-temperature and high-field limit. The NMR-spectra predicted by this theory are in close agreement with both the theoretical spectral moments, up to the eighth in the case of a simple cubic lattice, and the extremely accurate experimental results which have been obtained in the case of CaF_2. The theory is compared with the recent NMR-experiment of Lefmann et al. on C-13 diamond. It predicts a double-peak splitting of the NMR-spectrum when the field is applied along [111], in"},"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":"cond-mat/9501039","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"cond-mat","submitted_at":"1995-01-11T08:52:52Z","cross_cats_sorted":[],"title_canon_sha256":"c7fd00473c0319a349d2f08267db3bbf6638a96b4875f813bd2a79654174d17a","abstract_canon_sha256":"01daf5106bc3a171f6d6add352aa45478bddf66fbd29eb2923f8fd562973d3ea"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:07:21.896431Z","signature_b64":"JU4v0d/HD5+Fk7JmlXc/JSTOggyGmtNBoySQLAjNx31JN/yO8G0DHitjYnEf5CW1EiYP20hs0q72PkSVhZbEDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cfe8a1b02569fa9f9fa4d5b4b0ea9cd38715f62402c7c6259b619db71e6fa51c","last_reissued_at":"2026-05-18T01:07:21.895941Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:07:21.895941Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dipolar-broadening of I=1/2-NMR spectra of solids","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat","authors_text":"Jens Jensen","submitted_at":"1995-01-11T08:52:52Z","abstract_excerpt":"The equations of motion of dipolar-coupled spins of I=1/2 placed on a rigid lattice are solved approximately in the high-temperature and high-field limit. The NMR-spectra predicted by this theory are in close agreement with both the theoretical spectral moments, up to the eighth in the case of a simple cubic lattice, and the extremely accurate experimental results which have been obtained in the case of CaF_2. The theory is compared with the recent NMR-experiment of Lefmann et al. on C-13 diamond. It predicts a double-peak splitting of the NMR-spectrum when the field is applied along [111], in"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9501039","kind":"arxiv","version":3},"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":"cond-mat/9501039","created_at":"2026-05-18T01:07:21.896023+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9501039v3","created_at":"2026-05-18T01:07:21.896023+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9501039","created_at":"2026-05-18T01:07:21.896023+00:00"},{"alias_kind":"pith_short_12","alias_value":"Z7UKDMBFNH5J","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_16","alias_value":"Z7UKDMBFNH5J7H5E","created_at":"2026-05-18T12:25:47.700082+00:00"},{"alias_kind":"pith_short_8","alias_value":"Z7UKDMBF","created_at":"2026-05-18T12:25:47.700082+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/Z7UKDMBFNH5J7H5E2W2LB2U42O","json":"https://pith.science/pith/Z7UKDMBFNH5J7H5E2W2LB2U42O.json","graph_json":"https://pith.science/api/pith-number/Z7UKDMBFNH5J7H5E2W2LB2U42O/graph.json","events_json":"https://pith.science/api/pith-number/Z7UKDMBFNH5J7H5E2W2LB2U42O/events.json","paper":"https://pith.science/paper/Z7UKDMBF"},"agent_actions":{"view_html":"https://pith.science/pith/Z7UKDMBFNH5J7H5E2W2LB2U42O","download_json":"https://pith.science/pith/Z7UKDMBFNH5J7H5E2W2LB2U42O.json","view_paper":"https://pith.science/paper/Z7UKDMBF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/9501039&json=true","fetch_graph":"https://pith.science/api/pith-number/Z7UKDMBFNH5J7H5E2W2LB2U42O/graph.json","fetch_events":"https://pith.science/api/pith-number/Z7UKDMBFNH5J7H5E2W2LB2U42O/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Z7UKDMBFNH5J7H5E2W2LB2U42O/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Z7UKDMBFNH5J7H5E2W2LB2U42O/action/storage_attestation","attest_author":"https://pith.science/pith/Z7UKDMBFNH5J7H5E2W2LB2U42O/action/author_attestation","sign_citation":"https://pith.science/pith/Z7UKDMBFNH5J7H5E2W2LB2U42O/action/citation_signature","submit_replication":"https://pith.science/pith/Z7UKDMBFNH5J7H5E2W2LB2U42O/action/replication_record"}},"created_at":"2026-05-18T01:07:21.896023+00:00","updated_at":"2026-05-18T01:07:21.896023+00:00"}