{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:NQURCCLPQCO4XYLZVV5Z4RQ5CK","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":"a8210b659bed421233e8f6fc77a7a9657a7977e5f231271b43d34946c5575ae8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-11-03T18:59:45Z","title_canon_sha256":"ec5ea47e67b38bbbccda73dd1cefc7a88dd35057b109b2976858693ea403a554"},"schema_version":"1.0","source":{"id":"1611.01128","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.01128","created_at":"2026-05-18T01:00:17Z"},{"alias_kind":"arxiv_version","alias_value":"1611.01128v1","created_at":"2026-05-18T01:00:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.01128","created_at":"2026-05-18T01:00:17Z"},{"alias_kind":"pith_short_12","alias_value":"NQURCCLPQCO4","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"NQURCCLPQCO4XYLZ","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"NQURCCLP","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:4fe79ebdad8a8367cc6903348fe002c9dedd92b16649e0dc0000070cbb0c202e","target":"graph","created_at":"2026-05-18T01:00:17Z","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":"Sol-gel deposited (010) textured polycrystalline thin films of gallium ferrite (GaFeO3 or GFO) on n-Si(100) and Pt/Si(111) substrates are characterized for room temperature multiferroism. Structural characterization using X-ray diffraction and Raman spectroscopy confirms formation of single phase with nano-sized crystallites. Temperature dependent magnetization study demonstrates ferri to paramagnetic transition at ~300 K. Room temperature piezoresponse force microscopic analysis reveals local 180 degree phase switching of ferroelectric domains at very high coercive field EC, ~ 1350 kV/cm cons","authors_text":"Amritendu Roy, Ashish Garg, Monali Mishra, Rajeev Gupta, Somdutta Mukherjee","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-11-03T18:59:45Z","title":"Room temperature multiferroism in polycrystalline thin films of gallium ferrite"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.01128","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":"sha256:6c94b92491cc41d18c9a5740d891e1d01b398f104b499cd50c7030dbe9bd5620","target":"record","created_at":"2026-05-18T01:00:17Z","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":"a8210b659bed421233e8f6fc77a7a9657a7977e5f231271b43d34946c5575ae8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-11-03T18:59:45Z","title_canon_sha256":"ec5ea47e67b38bbbccda73dd1cefc7a88dd35057b109b2976858693ea403a554"},"schema_version":"1.0","source":{"id":"1611.01128","kind":"arxiv","version":1}},"canonical_sha256":"6c2911096f809dcbe179ad7b9e461d129dd5404ba7428121a1f51e09cc99c1b1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6c2911096f809dcbe179ad7b9e461d129dd5404ba7428121a1f51e09cc99c1b1","first_computed_at":"2026-05-18T01:00:17.627669Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:00:17.627669Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Tp23/zQH4Mv/wCHE7hDiGdtwFHiFGZTrZ47OrIcW8BhORuea/4YTAbs63vn22jvHaEWGY+2YpX+tcgQTUSaqCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:00:17.628370Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.01128","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6c94b92491cc41d18c9a5740d891e1d01b398f104b499cd50c7030dbe9bd5620","sha256:4fe79ebdad8a8367cc6903348fe002c9dedd92b16649e0dc0000070cbb0c202e"],"state_sha256":"970deb4a082f7ef74402cb531cc7f3a5a1accdc518ca57ad913432a631e387e0"}