{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:GTS6SKQJ4QTWEFZL76O2VPZXKX","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":"e5f6581aab8dd56e2b149bce85d65f26b037f9378e6a3121dc83bfc4ca0acca7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-04T10:54:59Z","title_canon_sha256":"7a27ea91b65461bc7fcc2ed6811c23181fec236c85adab21f430eb40465f8b20"},"schema_version":"1.0","source":{"id":"2606.06001","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.06001","created_at":"2026-06-05T01:15:30Z"},{"alias_kind":"arxiv_version","alias_value":"2606.06001v1","created_at":"2026-06-05T01:15:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.06001","created_at":"2026-06-05T01:15:30Z"},{"alias_kind":"pith_short_12","alias_value":"GTS6SKQJ4QTW","created_at":"2026-06-05T01:15:30Z"},{"alias_kind":"pith_short_16","alias_value":"GTS6SKQJ4QTWEFZL","created_at":"2026-06-05T01:15:30Z"},{"alias_kind":"pith_short_8","alias_value":"GTS6SKQJ","created_at":"2026-06-05T01:15:30Z"}],"graph_snapshots":[{"event_id":"sha256:808ec13c98b9630a3f6032dad26afcad438a47bb389c5168eee05061f640d362","target":"graph","created_at":"2026-06-05T01:15:30Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2606.06001/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Understanding the fundamental mechanical behaviour of iron oxide phases is essential for controlling attrition and fracture during iron ore reduction process, particularly in hydrogen-based direct reduction systems. This study investigates the room temperature plasticity and fracture behaviour of single-crystal hematite, magnetite, and Wustite using nanoindentation and micro-cantilever fracture testing. Hematite exhibited the highest hardness, H and elastic modulus, E (H=18.5 GPa, E=281 GPa), followed by magnetite (H=8.7 GPa, E=165 GPa) and Wustite (H=7.5 GPa, E=145 GPa), reflecting difference","authors_text":"Anwesha Kanjilal, Gerhard Dehm, James P. Best, Shreehard Sahu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-04T10:54:59Z","title":"Resolving room temperature microscale fracture and plasticity of iron oxides along the cascade of iron ore reduction via nanoindentation and microcantilever bending"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.06001","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:a6f8cd11a940da3b7cc842688f79fc15e49ca4d3273d706762ecf61920faa4af","target":"record","created_at":"2026-06-05T01:15:30Z","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":"e5f6581aab8dd56e2b149bce85d65f26b037f9378e6a3121dc83bfc4ca0acca7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-04T10:54:59Z","title_canon_sha256":"7a27ea91b65461bc7fcc2ed6811c23181fec236c85adab21f430eb40465f8b20"},"schema_version":"1.0","source":{"id":"2606.06001","kind":"arxiv","version":1}},"canonical_sha256":"34e5e92a09e42762172bff9daabf3755ef36c420110574ac26914703c15d4b35","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"34e5e92a09e42762172bff9daabf3755ef36c420110574ac26914703c15d4b35","first_computed_at":"2026-06-05T01:15:30.089895Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-05T01:15:30.089895Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uzLX+bWCCMHtaXqY51BHv5SyxuckiwRb0VfveQlsCh91kLg+2aevZgjoYHkej1YK1bQPpAtIGoWpKLI2EJKWCQ==","signature_status":"signed_v1","signed_at":"2026-06-05T01:15:30.090402Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.06001","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a6f8cd11a940da3b7cc842688f79fc15e49ca4d3273d706762ecf61920faa4af","sha256:808ec13c98b9630a3f6032dad26afcad438a47bb389c5168eee05061f640d362"],"state_sha256":"ed455e0d3628d923a0736221c092535f1a424bf2d7562d335e1db5c5559e09cc"}