{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:43V37QZTH5T6MEBBAF4QYBSGU2","short_pith_number":"pith:43V37QZT","canonical_record":{"source":{"id":"1612.06077","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-19T08:51:46Z","cross_cats_sorted":[],"title_canon_sha256":"11b681405977919a9a684431cdf713b5c2f3c133646a0170f9a64ad212da4b58","abstract_canon_sha256":"156d455de6012f40edd88fef1c9ca46eaeb8c2e4e5ef61e200497775eaf2fc53"},"schema_version":"1.0"},"canonical_sha256":"e6ebbfc3333f67e6102101790c0646a6ad1a72e48802506005b6d8ffed598fc2","source":{"kind":"arxiv","id":"1612.06077","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.06077","created_at":"2026-05-18T00:54:45Z"},{"alias_kind":"arxiv_version","alias_value":"1612.06077v1","created_at":"2026-05-18T00:54:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.06077","created_at":"2026-05-18T00:54:45Z"},{"alias_kind":"pith_short_12","alias_value":"43V37QZTH5T6","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"43V37QZTH5T6MEBB","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"43V37QZT","created_at":"2026-05-18T12:29:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:43V37QZTH5T6MEBBAF4QYBSGU2","target":"record","payload":{"canonical_record":{"source":{"id":"1612.06077","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-19T08:51:46Z","cross_cats_sorted":[],"title_canon_sha256":"11b681405977919a9a684431cdf713b5c2f3c133646a0170f9a64ad212da4b58","abstract_canon_sha256":"156d455de6012f40edd88fef1c9ca46eaeb8c2e4e5ef61e200497775eaf2fc53"},"schema_version":"1.0"},"canonical_sha256":"e6ebbfc3333f67e6102101790c0646a6ad1a72e48802506005b6d8ffed598fc2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:54:45.959372Z","signature_b64":"3jAr72VAlUg8IAkasHR95FSm7XT3WMhJIntL8NSutKnYDkQzjGSKaUN6LVu+bDQRHDAQEuc8cPgScQRQVs8NBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e6ebbfc3333f67e6102101790c0646a6ad1a72e48802506005b6d8ffed598fc2","last_reissued_at":"2026-05-18T00:54:45.958935Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:54:45.958935Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1612.06077","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:54:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dfXpovaXCq386quBPOmwFvNy8j/ixGcVaC8Nev3lfhjLrYuuhuiQtIjzqXYpjKfUpZTZSSOU4h3QEM9Oe8k0Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T18:06:15.912148Z"},"content_sha256":"931807c7df88827e19e8b82d843fc0a79b9c27ea5d8696b7d6eeb9fe9c36be72","schema_version":"1.0","event_id":"sha256:931807c7df88827e19e8b82d843fc0a79b9c27ea5d8696b7d6eeb9fe9c36be72"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:43V37QZTH5T6MEBBAF4QYBSGU2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"How to enable bulk-like martensitic transformation in epitaxial films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Andreas H\\\"utten, Lars Helmich, Marius Wodniok, Niclas Teichert","submitted_at":"2016-12-19T08:51:46Z","abstract_excerpt":"The present study is dedicated to the influence of different substrate and buffer layer materials on the martensitic transformation in sputter deposited epitaxial shape memory Heusler alloys. For this, the magnetocaloric Heusler alloy Ni-Co-Mn-Al \\cite{Teichert2015b} is grown on MgO(001), MgAl$_{2}$O$_{4}$(001), and MgO(001)/V substrates, which exhibit a lattice misfit to the Ni-Co-Mn-Al between $-1.2\\%$ and $3.6\\%$. By temperature dependent X-ray diffraction measurements it is shown that the optimum buffer layer for shape memory Heusler films is not one with minimum lattice misfit, but one wi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.06077","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:54:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JPQ/8kbMgpGZvR6/HhLQDfrj5Symc/BV6u359W67KTJHGKlg8bjaLW8XucV+0AtD/+ZNjRs/+1VoIpPQbqXoAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T18:06:15.912828Z"},"content_sha256":"8f901edf5f75591f09d08f51438b5257968bf6b91a2489f44717330701709b68","schema_version":"1.0","event_id":"sha256:8f901edf5f75591f09d08f51438b5257968bf6b91a2489f44717330701709b68"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/43V37QZTH5T6MEBBAF4QYBSGU2/bundle.json","state_url":"https://pith.science/pith/43V37QZTH5T6MEBBAF4QYBSGU2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/43V37QZTH5T6MEBBAF4QYBSGU2/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":"2026-05-26T18:06:15Z","links":{"resolver":"https://pith.science/pith/43V37QZTH5T6MEBBAF4QYBSGU2","bundle":"https://pith.science/pith/43V37QZTH5T6MEBBAF4QYBSGU2/bundle.json","state":"https://pith.science/pith/43V37QZTH5T6MEBBAF4QYBSGU2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/43V37QZTH5T6MEBBAF4QYBSGU2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:43V37QZTH5T6MEBBAF4QYBSGU2","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":"156d455de6012f40edd88fef1c9ca46eaeb8c2e4e5ef61e200497775eaf2fc53","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-19T08:51:46Z","title_canon_sha256":"11b681405977919a9a684431cdf713b5c2f3c133646a0170f9a64ad212da4b58"},"schema_version":"1.0","source":{"id":"1612.06077","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1612.06077","created_at":"2026-05-18T00:54:45Z"},{"alias_kind":"arxiv_version","alias_value":"1612.06077v1","created_at":"2026-05-18T00:54:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.06077","created_at":"2026-05-18T00:54:45Z"},{"alias_kind":"pith_short_12","alias_value":"43V37QZTH5T6","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"43V37QZTH5T6MEBB","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"43V37QZT","created_at":"2026-05-18T12:29:58Z"}],"graph_snapshots":[{"event_id":"sha256:8f901edf5f75591f09d08f51438b5257968bf6b91a2489f44717330701709b68","target":"graph","created_at":"2026-05-18T00:54:45Z","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":"The present study is dedicated to the influence of different substrate and buffer layer materials on the martensitic transformation in sputter deposited epitaxial shape memory Heusler alloys. For this, the magnetocaloric Heusler alloy Ni-Co-Mn-Al \\cite{Teichert2015b} is grown on MgO(001), MgAl$_{2}$O$_{4}$(001), and MgO(001)/V substrates, which exhibit a lattice misfit to the Ni-Co-Mn-Al between $-1.2\\%$ and $3.6\\%$. By temperature dependent X-ray diffraction measurements it is shown that the optimum buffer layer for shape memory Heusler films is not one with minimum lattice misfit, but one wi","authors_text":"Andreas H\\\"utten, Lars Helmich, Marius Wodniok, Niclas Teichert","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-19T08:51:46Z","title":"How to enable bulk-like martensitic transformation in epitaxial films"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.06077","kind":"arxiv","version":1},"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":"sha256:931807c7df88827e19e8b82d843fc0a79b9c27ea5d8696b7d6eeb9fe9c36be72","target":"record","created_at":"2026-05-18T00:54:45Z","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":"156d455de6012f40edd88fef1c9ca46eaeb8c2e4e5ef61e200497775eaf2fc53","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-12-19T08:51:46Z","title_canon_sha256":"11b681405977919a9a684431cdf713b5c2f3c133646a0170f9a64ad212da4b58"},"schema_version":"1.0","source":{"id":"1612.06077","kind":"arxiv","version":1}},"canonical_sha256":"e6ebbfc3333f67e6102101790c0646a6ad1a72e48802506005b6d8ffed598fc2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e6ebbfc3333f67e6102101790c0646a6ad1a72e48802506005b6d8ffed598fc2","first_computed_at":"2026-05-18T00:54:45.958935Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:54:45.958935Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3jAr72VAlUg8IAkasHR95FSm7XT3WMhJIntL8NSutKnYDkQzjGSKaUN6LVu+bDQRHDAQEuc8cPgScQRQVs8NBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:54:45.959372Z","signed_message":"canonical_sha256_bytes"},"source_id":"1612.06077","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:931807c7df88827e19e8b82d843fc0a79b9c27ea5d8696b7d6eeb9fe9c36be72","sha256:8f901edf5f75591f09d08f51438b5257968bf6b91a2489f44717330701709b68"],"state_sha256":"54d542168741d0db7180e1bcb12d36e2b6aa70209decbca1f290c1215c2c96d9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gulQpJB/9U2h/vhoX4lQlaGwC3q69zbwsC0ccvyYBylbbAienZ2ko0/n5sSttSEIO1fLnSD6LXWrfRA7WG/8Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T18:06:15.915761Z","bundle_sha256":"28dfd428470434c4e98ad8cce0624f58b1d8047fcd0547ab6beb94ba8c3a711d"}}