{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:R3IV4B4HC4URI7CMF4BIRUAGBH","short_pith_number":"pith:R3IV4B4H","canonical_record":{"source":{"id":"1711.10406","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-11-28T17:05:48Z","cross_cats_sorted":[],"title_canon_sha256":"2fc4b3d2c542d96513f5171075a2d2a4740c6e7e82882b02c929aeffe671e92e","abstract_canon_sha256":"4e4b89227f732b2512d7b80b75afdf6d2f870dc6c63774235d7a24d2c409607c"},"schema_version":"1.0"},"canonical_sha256":"8ed15e07871729147c4c2f0288d00609e4a09b8b45c52a87761fc062c86b02b8","source":{"kind":"arxiv","id":"1711.10406","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.10406","created_at":"2026-05-18T00:17:42Z"},{"alias_kind":"arxiv_version","alias_value":"1711.10406v2","created_at":"2026-05-18T00:17:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.10406","created_at":"2026-05-18T00:17:42Z"},{"alias_kind":"pith_short_12","alias_value":"R3IV4B4HC4UR","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"R3IV4B4HC4URI7CM","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"R3IV4B4H","created_at":"2026-05-18T12:31:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:R3IV4B4HC4URI7CMF4BIRUAGBH","target":"record","payload":{"canonical_record":{"source":{"id":"1711.10406","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-11-28T17:05:48Z","cross_cats_sorted":[],"title_canon_sha256":"2fc4b3d2c542d96513f5171075a2d2a4740c6e7e82882b02c929aeffe671e92e","abstract_canon_sha256":"4e4b89227f732b2512d7b80b75afdf6d2f870dc6c63774235d7a24d2c409607c"},"schema_version":"1.0"},"canonical_sha256":"8ed15e07871729147c4c2f0288d00609e4a09b8b45c52a87761fc062c86b02b8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:17:42.110643Z","signature_b64":"ErfimrxMIAX/vv20sKrIrMAZJPLrFz7t3NVaeBnj+lRO37lK4jib4dCV1pYNylGvY9zeXcsn5h3z45c1Pt+JCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ed15e07871729147c4c2f0288d00609e4a09b8b45c52a87761fc062c86b02b8","last_reissued_at":"2026-05-18T00:17:42.110029Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:17:42.110029Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.10406","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:17:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ab9fzu32xWwuVcgiJqM6h7A3yhA5BtYM4mYuF6nnIMS4gCCETHgszts4fD5Q9fom3HdOr7ZawRjCpXpJbJkqCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T08:27:12.047586Z"},"content_sha256":"0945b403cd5329e8c4dad9bcc03e0b7fa3fbfe272c010bd3302560ebc9517b65","schema_version":"1.0","event_id":"sha256:0945b403cd5329e8c4dad9bcc03e0b7fa3fbfe272c010bd3302560ebc9517b65"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:R3IV4B4HC4URI7CMF4BIRUAGBH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhanced spin ordering temperature in ultrathin FeTe films grown on a topological insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Anand Kamlapure, Jens Wiebe, Jonas Warmuth, Lasse Cornils, Martin Bremholm, Philip Hofmann, Roland Wiesendanger, Udai Raj Singh","submitted_at":"2017-11-28T17:05:48Z","abstract_excerpt":"We studied the temperature dependence of the diagonal double-stripe spin order in one and two unit cell thick layers of FeTe grown on the topological insulator Bi_2Te_3 via spin-polarized scanning tunneling microscopy. The spin order persists up to temperatures which are higher than the transition temperature reported for bulk Fe_1+yTe with lowest possible excess Fe content y. The enhanced spin order stability is assigned to a strongly decreased y with respect to the lowest values achievable in bulk crystal growth, and effects due to the interface between the FeTe and the topological insulator"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.10406","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:17:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+G19wi7KZ69RTwwsCQPkxtf/vn4++9Gw0TaNKXfUVOHwoQXNblyH1i5nmHSvmIXEs3htWlBYBehx8HziRmHdDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T08:27:12.047937Z"},"content_sha256":"e4d591d25e98ab08a9a6c146b4f6d3c262744f41e7419e0e287acf82f70ad284","schema_version":"1.0","event_id":"sha256:e4d591d25e98ab08a9a6c146b4f6d3c262744f41e7419e0e287acf82f70ad284"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/R3IV4B4HC4URI7CMF4BIRUAGBH/bundle.json","state_url":"https://pith.science/pith/R3IV4B4HC4URI7CMF4BIRUAGBH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/R3IV4B4HC4URI7CMF4BIRUAGBH/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-30T08:27:12Z","links":{"resolver":"https://pith.science/pith/R3IV4B4HC4URI7CMF4BIRUAGBH","bundle":"https://pith.science/pith/R3IV4B4HC4URI7CMF4BIRUAGBH/bundle.json","state":"https://pith.science/pith/R3IV4B4HC4URI7CMF4BIRUAGBH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/R3IV4B4HC4URI7CMF4BIRUAGBH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:R3IV4B4HC4URI7CMF4BIRUAGBH","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":"4e4b89227f732b2512d7b80b75afdf6d2f870dc6c63774235d7a24d2c409607c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-11-28T17:05:48Z","title_canon_sha256":"2fc4b3d2c542d96513f5171075a2d2a4740c6e7e82882b02c929aeffe671e92e"},"schema_version":"1.0","source":{"id":"1711.10406","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.10406","created_at":"2026-05-18T00:17:42Z"},{"alias_kind":"arxiv_version","alias_value":"1711.10406v2","created_at":"2026-05-18T00:17:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.10406","created_at":"2026-05-18T00:17:42Z"},{"alias_kind":"pith_short_12","alias_value":"R3IV4B4HC4UR","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"R3IV4B4HC4URI7CM","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"R3IV4B4H","created_at":"2026-05-18T12:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:e4d591d25e98ab08a9a6c146b4f6d3c262744f41e7419e0e287acf82f70ad284","target":"graph","created_at":"2026-05-18T00:17:42Z","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 studied the temperature dependence of the diagonal double-stripe spin order in one and two unit cell thick layers of FeTe grown on the topological insulator Bi_2Te_3 via spin-polarized scanning tunneling microscopy. The spin order persists up to temperatures which are higher than the transition temperature reported for bulk Fe_1+yTe with lowest possible excess Fe content y. The enhanced spin order stability is assigned to a strongly decreased y with respect to the lowest values achievable in bulk crystal growth, and effects due to the interface between the FeTe and the topological insulator","authors_text":"Anand Kamlapure, Jens Wiebe, Jonas Warmuth, Lasse Cornils, Martin Bremholm, Philip Hofmann, Roland Wiesendanger, Udai Raj Singh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-11-28T17:05:48Z","title":"Enhanced spin ordering temperature in ultrathin FeTe films grown on a topological insulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.10406","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":"sha256:0945b403cd5329e8c4dad9bcc03e0b7fa3fbfe272c010bd3302560ebc9517b65","target":"record","created_at":"2026-05-18T00:17:42Z","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":"4e4b89227f732b2512d7b80b75afdf6d2f870dc6c63774235d7a24d2c409607c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-11-28T17:05:48Z","title_canon_sha256":"2fc4b3d2c542d96513f5171075a2d2a4740c6e7e82882b02c929aeffe671e92e"},"schema_version":"1.0","source":{"id":"1711.10406","kind":"arxiv","version":2}},"canonical_sha256":"8ed15e07871729147c4c2f0288d00609e4a09b8b45c52a87761fc062c86b02b8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ed15e07871729147c4c2f0288d00609e4a09b8b45c52a87761fc062c86b02b8","first_computed_at":"2026-05-18T00:17:42.110029Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:17:42.110029Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ErfimrxMIAX/vv20sKrIrMAZJPLrFz7t3NVaeBnj+lRO37lK4jib4dCV1pYNylGvY9zeXcsn5h3z45c1Pt+JCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:17:42.110643Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.10406","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0945b403cd5329e8c4dad9bcc03e0b7fa3fbfe272c010bd3302560ebc9517b65","sha256:e4d591d25e98ab08a9a6c146b4f6d3c262744f41e7419e0e287acf82f70ad284"],"state_sha256":"b361d007792f5bb87226503ba975ca27342079ae7fa17554a36a78c5eff1f0f8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1r8UE2YGqhuYdU6w20VKPTy6OatLa2XA0P/j8wh7wis0soeJygs8cJJXlG+YuKHR5ikB9tYL0R3LGvg8qAjjCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T08:27:12.049950Z","bundle_sha256":"963c9b40bdccfb78930b384abcf07247ff108339406047ecbd19f196946e63ff"}}