{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:OZ4LTE3I77BTECREG3FXOOIULN","short_pith_number":"pith:OZ4LTE3I","schema_version":"1.0","canonical_sha256":"7678b99368ffc3320a2436cb7739145b4d0b873ce3bc9d3d8a1dc779f91f9375","source":{"kind":"arxiv","id":"1302.6418","version":1},"attestation_state":"computed","paper":{"title":"Magnetisation process in Er2Ti2O7 and Tb2Ti2O7 at very low temperature","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Carley Paulsen, Elsa Lhotel, Isabelle Mirebeau, Julien Robert, Pierre Bonville, Sylvain Petit","submitted_at":"2013-02-26T12:52:48Z","abstract_excerpt":"We present a model which accounts for the high field magnetisation at very low temperature in two pyrochlore frustrated systems, Er2Ti2O7 and Tb2Ti2O7. The two compounds present very different ground states: Er2Ti2O7, which has a planar crystal field anisotropy, is an antiferromagnet with T_N=1.2K, whereas Tb2Ti2O7 is expected to have Ising character and shows no magnetic ordering down to 0.05K, being thus labelled a ``spin liquid''. Our model is a mean field self-consistent calculation involving the 4 rare earth sites of a tetrahedron, the building unit of the pyrochlore lattice. It includes "},"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":"1302.6418","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-02-26T12:52:48Z","cross_cats_sorted":[],"title_canon_sha256":"27ae1af46d12e8861abf81a07a4bb8cfa83a155a3f4b9af16c071e930f4bc78c","abstract_canon_sha256":"9d314889308023e87dfc1bcfd30c9c5c0e4cbe19248e69bbf6f60cd3edbb9fb3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:27.364445Z","signature_b64":"pblMRjjPkxPSKCe7j2S1AOHkVc4WYUEeMSedwEtKBZSELVjHatP0EHZo7EYb2/s7GOToQuwmmNujWlpJpANsDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7678b99368ffc3320a2436cb7739145b4d0b873ce3bc9d3d8a1dc779f91f9375","last_reissued_at":"2026-05-18T01:51:27.363669Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:27.363669Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnetisation process in Er2Ti2O7 and Tb2Ti2O7 at very low temperature","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Carley Paulsen, Elsa Lhotel, Isabelle Mirebeau, Julien Robert, Pierre Bonville, Sylvain Petit","submitted_at":"2013-02-26T12:52:48Z","abstract_excerpt":"We present a model which accounts for the high field magnetisation at very low temperature in two pyrochlore frustrated systems, Er2Ti2O7 and Tb2Ti2O7. The two compounds present very different ground states: Er2Ti2O7, which has a planar crystal field anisotropy, is an antiferromagnet with T_N=1.2K, whereas Tb2Ti2O7 is expected to have Ising character and shows no magnetic ordering down to 0.05K, being thus labelled a ``spin liquid''. Our model is a mean field self-consistent calculation involving the 4 rare earth sites of a tetrahedron, the building unit of the pyrochlore lattice. It includes "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.6418","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":"1302.6418","created_at":"2026-05-18T01:51:27.363783+00:00"},{"alias_kind":"arxiv_version","alias_value":"1302.6418v1","created_at":"2026-05-18T01:51:27.363783+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.6418","created_at":"2026-05-18T01:51:27.363783+00:00"},{"alias_kind":"pith_short_12","alias_value":"OZ4LTE3I77BT","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_16","alias_value":"OZ4LTE3I77BTECRE","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_8","alias_value":"OZ4LTE3I","created_at":"2026-05-18T12:27:54.935989+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/OZ4LTE3I77BTECREG3FXOOIULN","json":"https://pith.science/pith/OZ4LTE3I77BTECREG3FXOOIULN.json","graph_json":"https://pith.science/api/pith-number/OZ4LTE3I77BTECREG3FXOOIULN/graph.json","events_json":"https://pith.science/api/pith-number/OZ4LTE3I77BTECREG3FXOOIULN/events.json","paper":"https://pith.science/paper/OZ4LTE3I"},"agent_actions":{"view_html":"https://pith.science/pith/OZ4LTE3I77BTECREG3FXOOIULN","download_json":"https://pith.science/pith/OZ4LTE3I77BTECREG3FXOOIULN.json","view_paper":"https://pith.science/paper/OZ4LTE3I","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1302.6418&json=true","fetch_graph":"https://pith.science/api/pith-number/OZ4LTE3I77BTECREG3FXOOIULN/graph.json","fetch_events":"https://pith.science/api/pith-number/OZ4LTE3I77BTECREG3FXOOIULN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OZ4LTE3I77BTECREG3FXOOIULN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OZ4LTE3I77BTECREG3FXOOIULN/action/storage_attestation","attest_author":"https://pith.science/pith/OZ4LTE3I77BTECREG3FXOOIULN/action/author_attestation","sign_citation":"https://pith.science/pith/OZ4LTE3I77BTECREG3FXOOIULN/action/citation_signature","submit_replication":"https://pith.science/pith/OZ4LTE3I77BTECREG3FXOOIULN/action/replication_record"}},"created_at":"2026-05-18T01:51:27.363783+00:00","updated_at":"2026-05-18T01:51:27.363783+00:00"}