{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:SZRZROHQCBWWMIFKWGF4NXCBPB","short_pith_number":"pith:SZRZROHQ","canonical_record":{"source":{"id":"1702.02987","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-09T21:20:51Z","cross_cats_sorted":[],"title_canon_sha256":"9ae3ad65cf7d9c906c5ac63e19980dda373f6e268c3338e67b417b0f657b01cd","abstract_canon_sha256":"ed2e53b40640ac7434d35a36c2cefab66056898797793e6e08c88345364a1c9b"},"schema_version":"1.0"},"canonical_sha256":"966398b8f0106d6620aab18bc6dc41786d75dc451fa02b6e4d19dd24902c6a9c","source":{"kind":"arxiv","id":"1702.02987","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.02987","created_at":"2026-05-18T00:20:17Z"},{"alias_kind":"arxiv_version","alias_value":"1702.02987v2","created_at":"2026-05-18T00:20:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.02987","created_at":"2026-05-18T00:20:17Z"},{"alias_kind":"pith_short_12","alias_value":"SZRZROHQCBWW","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"SZRZROHQCBWWMIFK","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"SZRZROHQ","created_at":"2026-05-18T12:31:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:SZRZROHQCBWWMIFKWGF4NXCBPB","target":"record","payload":{"canonical_record":{"source":{"id":"1702.02987","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-09T21:20:51Z","cross_cats_sorted":[],"title_canon_sha256":"9ae3ad65cf7d9c906c5ac63e19980dda373f6e268c3338e67b417b0f657b01cd","abstract_canon_sha256":"ed2e53b40640ac7434d35a36c2cefab66056898797793e6e08c88345364a1c9b"},"schema_version":"1.0"},"canonical_sha256":"966398b8f0106d6620aab18bc6dc41786d75dc451fa02b6e4d19dd24902c6a9c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:20:17.411084Z","signature_b64":"YYOKeldHkXbYfSgJrJ7hzIuzbXi/3237htGsAr55LSgjj0KgN3qdR6aJ/gPJ+iaKxvlgHzAsrKYFtqOawtSbAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"966398b8f0106d6620aab18bc6dc41786d75dc451fa02b6e4d19dd24902c6a9c","last_reissued_at":"2026-05-18T00:20:17.410548Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:20:17.410548Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.02987","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":"2026-05-18T00:20:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G9EKjl2xNdcdfVhw9ZbU2ppQNkfbE79DkMkBF6NpFE/5YFil8ahstLl8STxPou8cfPd7//nh5ZJhg2tytMUuAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T14:44:24.890838Z"},"content_sha256":"0e4de866a68d63473b03a1ca91e6425a805bcd6af60835fb03818e95958ca68e","schema_version":"1.0","event_id":"sha256:0e4de866a68d63473b03a1ca91e6425a805bcd6af60835fb03818e95958ca68e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:SZRZROHQCBWWMIFKWGF4NXCBPB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Modification of microstructure and micromagnetic properties in Gd-Fe thin films by rapid thermal processing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Talapatraa, B. Satpati, J. Arout Chelvane, J. Mohanty, S. Kumar","submitted_at":"2017-02-09T21:20:51Z","abstract_excerpt":"Impact of rapid thermal processing (RTP) on microstructure and magnetic properties of Gd-Fe thin films have been investigated with a special emphasis to magnetic microstructure. 100 nm thick amorphous Gd-Fe film shows elongated stripe domains with characteristic feature size of 122 nm, which signifies the development of perpendicular magnetic anisotropy (PMA) in this system. RTP at 550^oC for different time intervals viz. 5, 10, 15, 20 minutes induces the crystallization of Fe over the amorphous Gd-Fe matrix. Cross-sectional imaging with transmission electron microscope reveals the presence of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.02987","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":"2026-05-18T00:20:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ec+0ENZocBPrXfpgfblgYlWr/j7vQtrgIF5Kn5G+lyYl0Jl+rS2Hd1nt/ABrD0kv+2Uu3/hoJmyF+O7pD9geBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T14:44:24.891212Z"},"content_sha256":"438af1eebf4aef628777eaafc181224a1024ceb3605145c64678f7f3dd627f72","schema_version":"1.0","event_id":"sha256:438af1eebf4aef628777eaafc181224a1024ceb3605145c64678f7f3dd627f72"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SZRZROHQCBWWMIFKWGF4NXCBPB/bundle.json","state_url":"https://pith.science/pith/SZRZROHQCBWWMIFKWGF4NXCBPB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SZRZROHQCBWWMIFKWGF4NXCBPB/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":"2026-06-23T14:44:24Z","links":{"resolver":"https://pith.science/pith/SZRZROHQCBWWMIFKWGF4NXCBPB","bundle":"https://pith.science/pith/SZRZROHQCBWWMIFKWGF4NXCBPB/bundle.json","state":"https://pith.science/pith/SZRZROHQCBWWMIFKWGF4NXCBPB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SZRZROHQCBWWMIFKWGF4NXCBPB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:SZRZROHQCBWWMIFKWGF4NXCBPB","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":"ed2e53b40640ac7434d35a36c2cefab66056898797793e6e08c88345364a1c9b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-09T21:20:51Z","title_canon_sha256":"9ae3ad65cf7d9c906c5ac63e19980dda373f6e268c3338e67b417b0f657b01cd"},"schema_version":"1.0","source":{"id":"1702.02987","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.02987","created_at":"2026-05-18T00:20:17Z"},{"alias_kind":"arxiv_version","alias_value":"1702.02987v2","created_at":"2026-05-18T00:20:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.02987","created_at":"2026-05-18T00:20:17Z"},{"alias_kind":"pith_short_12","alias_value":"SZRZROHQCBWW","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"SZRZROHQCBWWMIFK","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"SZRZROHQ","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:438af1eebf4aef628777eaafc181224a1024ceb3605145c64678f7f3dd627f72","target":"graph","created_at":"2026-05-18T00:20:17Z","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":"Impact of rapid thermal processing (RTP) on microstructure and magnetic properties of Gd-Fe thin films have been investigated with a special emphasis to magnetic microstructure. 100 nm thick amorphous Gd-Fe film shows elongated stripe domains with characteristic feature size of 122 nm, which signifies the development of perpendicular magnetic anisotropy (PMA) in this system. RTP at 550^oC for different time intervals viz. 5, 10, 15, 20 minutes induces the crystallization of Fe over the amorphous Gd-Fe matrix. Cross-sectional imaging with transmission electron microscope reveals the presence of","authors_text":"A. Talapatraa, B. Satpati, J. Arout Chelvane, J. Mohanty, S. Kumar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-09T21:20:51Z","title":"Modification of microstructure and micromagnetic properties in Gd-Fe thin films by rapid thermal processing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.02987","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":"sha256:0e4de866a68d63473b03a1ca91e6425a805bcd6af60835fb03818e95958ca68e","target":"record","created_at":"2026-05-18T00:20:17Z","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":"ed2e53b40640ac7434d35a36c2cefab66056898797793e6e08c88345364a1c9b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-02-09T21:20:51Z","title_canon_sha256":"9ae3ad65cf7d9c906c5ac63e19980dda373f6e268c3338e67b417b0f657b01cd"},"schema_version":"1.0","source":{"id":"1702.02987","kind":"arxiv","version":2}},"canonical_sha256":"966398b8f0106d6620aab18bc6dc41786d75dc451fa02b6e4d19dd24902c6a9c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"966398b8f0106d6620aab18bc6dc41786d75dc451fa02b6e4d19dd24902c6a9c","first_computed_at":"2026-05-18T00:20:17.410548Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:20:17.410548Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YYOKeldHkXbYfSgJrJ7hzIuzbXi/3237htGsAr55LSgjj0KgN3qdR6aJ/gPJ+iaKxvlgHzAsrKYFtqOawtSbAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:20:17.411084Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.02987","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0e4de866a68d63473b03a1ca91e6425a805bcd6af60835fb03818e95958ca68e","sha256:438af1eebf4aef628777eaafc181224a1024ceb3605145c64678f7f3dd627f72"],"state_sha256":"392679b92f085e805faef8bfd5a24b50b965f4e0019d2982a7d762c8badef5c3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UKU/kdjjGF6vxLNyrJCqFUtAzb+zHx0SCNkYV0ymqneBxWMkSUhrqZtr2MXa7cpjxKl6+b7egyDLeQ79/FyGDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T14:44:24.893244Z","bundle_sha256":"f0df2d1f65076f2b4298476f47021d3605722ace82a7044fd72922d138c2e973"}}