{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:FKB26AY2GJXIEPJX7A2HUO7ZAD","short_pith_number":"pith:FKB26AY2","canonical_record":{"source":{"id":"0912.0227","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-12-01T18:29:10Z","cross_cats_sorted":[],"title_canon_sha256":"910e699e4c4bdd39eac76427b83fa7ae49d41f758cb84927202fef56806bd388","abstract_canon_sha256":"05c659f9268425e8afd2f6f3046bea5273563d015fff2cf7d9fc1ade14225317"},"schema_version":"1.0"},"canonical_sha256":"2a83af031a326e823d37f8347a3bf900d42b4355f6d3e48852669e7064185b0a","source":{"kind":"arxiv","id":"0912.0227","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.0227","created_at":"2026-05-18T02:10:35Z"},{"alias_kind":"arxiv_version","alias_value":"0912.0227v1","created_at":"2026-05-18T02:10:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.0227","created_at":"2026-05-18T02:10:35Z"},{"alias_kind":"pith_short_12","alias_value":"FKB26AY2GJXI","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"FKB26AY2GJXIEPJX","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"FKB26AY2","created_at":"2026-05-18T12:25:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:FKB26AY2GJXIEPJX7A2HUO7ZAD","target":"record","payload":{"canonical_record":{"source":{"id":"0912.0227","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-12-01T18:29:10Z","cross_cats_sorted":[],"title_canon_sha256":"910e699e4c4bdd39eac76427b83fa7ae49d41f758cb84927202fef56806bd388","abstract_canon_sha256":"05c659f9268425e8afd2f6f3046bea5273563d015fff2cf7d9fc1ade14225317"},"schema_version":"1.0"},"canonical_sha256":"2a83af031a326e823d37f8347a3bf900d42b4355f6d3e48852669e7064185b0a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:10:35.072824Z","signature_b64":"/CdHwSKRxy4DEXQ3N2oXGfHE4tBfUKiQDqKMvq3CebeKReIq+Z02/6+gboLwt/XU5q1E3/PAwvJ+QKx2JaHwCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2a83af031a326e823d37f8347a3bf900d42b4355f6d3e48852669e7064185b0a","last_reissued_at":"2026-05-18T02:10:35.072067Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:10:35.072067Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0912.0227","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":"2026-05-18T02:10:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GSttTWCd0lnPdJj0ySh6o9xlJGbWB4xZFjSlP+uVYb9wpueW+FCxTP/s9E69TcesjWDSrNF2ECVkGiE6SFbGAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T08:30:13.455861Z"},"content_sha256":"c7e0d58966d656097102343af4de206b1a4ed849be6d7514f8b14d9ad26db55c","schema_version":"1.0","event_id":"sha256:c7e0d58966d656097102343af4de206b1a4ed849be6d7514f8b14d9ad26db55c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:FKB26AY2GJXIEPJX7A2HUO7ZAD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pressure-Induced Insulating State in Ba1-xRExIrO3 (RE = Gd, Eu) Single Crystals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"G. Cao, L.E. DeLong, O. B. Korneta, P. Schlottmann, S. Chikara, S. Parkin","submitted_at":"2009-12-01T18:29:10Z","abstract_excerpt":"BaIrO3 is a novel insulator with coexistent weak ferromagnetism, charge and spin density wave. Dilute RE doping for Ba induces a metallic state, whereas application of modest pressure readily restores an insulating state characterized by a three-order-of-magnitude increase of resistivity. Since pressure generally increases orbital overlap and broadens energy bands, a pressure-induced insulating state is not commonplace. The profoundly dissimilar responses of the ground state to light doping and low hydrostatic pressures signal an unusual, delicate interplay between structural and electronic de"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.0227","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":"2026-05-18T02:10:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NCyqab1l4si87mRZSitu//HAEGgv6AjcMyPmyI2t8CDbGK3Iak6UG81gS3Laao7645kqTAm0F7ylWXiM+4MuBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T08:30:13.456262Z"},"content_sha256":"925ff890ca6b6e310c2a2696dd8336a922c70a6814f2292b58a8f1f2fbed543e","schema_version":"1.0","event_id":"sha256:925ff890ca6b6e310c2a2696dd8336a922c70a6814f2292b58a8f1f2fbed543e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FKB26AY2GJXIEPJX7A2HUO7ZAD/bundle.json","state_url":"https://pith.science/pith/FKB26AY2GJXIEPJX7A2HUO7ZAD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FKB26AY2GJXIEPJX7A2HUO7ZAD/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":"2026-05-27T08:30:13Z","links":{"resolver":"https://pith.science/pith/FKB26AY2GJXIEPJX7A2HUO7ZAD","bundle":"https://pith.science/pith/FKB26AY2GJXIEPJX7A2HUO7ZAD/bundle.json","state":"https://pith.science/pith/FKB26AY2GJXIEPJX7A2HUO7ZAD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FKB26AY2GJXIEPJX7A2HUO7ZAD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:FKB26AY2GJXIEPJX7A2HUO7ZAD","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":"05c659f9268425e8afd2f6f3046bea5273563d015fff2cf7d9fc1ade14225317","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-12-01T18:29:10Z","title_canon_sha256":"910e699e4c4bdd39eac76427b83fa7ae49d41f758cb84927202fef56806bd388"},"schema_version":"1.0","source":{"id":"0912.0227","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.0227","created_at":"2026-05-18T02:10:35Z"},{"alias_kind":"arxiv_version","alias_value":"0912.0227v1","created_at":"2026-05-18T02:10:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.0227","created_at":"2026-05-18T02:10:35Z"},{"alias_kind":"pith_short_12","alias_value":"FKB26AY2GJXI","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"FKB26AY2GJXIEPJX","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"FKB26AY2","created_at":"2026-05-18T12:25:59Z"}],"graph_snapshots":[{"event_id":"sha256:925ff890ca6b6e310c2a2696dd8336a922c70a6814f2292b58a8f1f2fbed543e","target":"graph","created_at":"2026-05-18T02:10:35Z","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":"BaIrO3 is a novel insulator with coexistent weak ferromagnetism, charge and spin density wave. Dilute RE doping for Ba induces a metallic state, whereas application of modest pressure readily restores an insulating state characterized by a three-order-of-magnitude increase of resistivity. Since pressure generally increases orbital overlap and broadens energy bands, a pressure-induced insulating state is not commonplace. The profoundly dissimilar responses of the ground state to light doping and low hydrostatic pressures signal an unusual, delicate interplay between structural and electronic de","authors_text":"G. Cao, L.E. DeLong, O. B. Korneta, P. Schlottmann, S. Chikara, S. Parkin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-12-01T18:29:10Z","title":"Pressure-Induced Insulating State in Ba1-xRExIrO3 (RE = Gd, Eu) Single Crystals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.0227","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:c7e0d58966d656097102343af4de206b1a4ed849be6d7514f8b14d9ad26db55c","target":"record","created_at":"2026-05-18T02:10:35Z","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":"05c659f9268425e8afd2f6f3046bea5273563d015fff2cf7d9fc1ade14225317","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-12-01T18:29:10Z","title_canon_sha256":"910e699e4c4bdd39eac76427b83fa7ae49d41f758cb84927202fef56806bd388"},"schema_version":"1.0","source":{"id":"0912.0227","kind":"arxiv","version":1}},"canonical_sha256":"2a83af031a326e823d37f8347a3bf900d42b4355f6d3e48852669e7064185b0a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2a83af031a326e823d37f8347a3bf900d42b4355f6d3e48852669e7064185b0a","first_computed_at":"2026-05-18T02:10:35.072067Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:10:35.072067Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/CdHwSKRxy4DEXQ3N2oXGfHE4tBfUKiQDqKMvq3CebeKReIq+Z02/6+gboLwt/XU5q1E3/PAwvJ+QKx2JaHwCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:10:35.072824Z","signed_message":"canonical_sha256_bytes"},"source_id":"0912.0227","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7e0d58966d656097102343af4de206b1a4ed849be6d7514f8b14d9ad26db55c","sha256:925ff890ca6b6e310c2a2696dd8336a922c70a6814f2292b58a8f1f2fbed543e"],"state_sha256":"19e118a4e8af6a32e0f63928844352ad36bb583290c15ca6431e47ec8d037237"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/qEOtQtuRkMLoclHFCnSFmLiUkoJMLFZeplF1osuHT1xTJ1VQykoTyv9bJtbfdWTMjZX+Ff/E3vpeI4hI7GyDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T08:30:13.458549Z","bundle_sha256":"3556f6bf2b4eebb858334b9ddfc1de8a0a080054e6c9ecfb20d3b7100a2ca9c4"}}