{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:YZIW6YC77M5MFPQYJSSZX3NGHK","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":"5e52251b189f5979cd238522417a3279f43253965f6aa449b28e0b682b4b6981","cross_cats_sorted":["cond-mat.dis-nn","cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-07-20T20:00:00Z","title_canon_sha256":"dad1a33cf4b39ee8b640827b8e1f2819cc10484f47f6cedf540c9d81a414fcf9"},"schema_version":"1.0","source":{"id":"1607.06085","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.06085","created_at":"2026-05-18T01:03:40Z"},{"alias_kind":"arxiv_version","alias_value":"1607.06085v1","created_at":"2026-05-18T01:03:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.06085","created_at":"2026-05-18T01:03:40Z"},{"alias_kind":"pith_short_12","alias_value":"YZIW6YC77M5M","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"YZIW6YC77M5MFPQY","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"YZIW6YC7","created_at":"2026-05-18T12:30:53Z"}],"graph_snapshots":[{"event_id":"sha256:6d5bff8eca9cfcee11d0bb12401ec6d705b83fae5283aeee2ce827b126d6bf5d","target":"graph","created_at":"2026-05-18T01:03:40Z","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":"When an electronic system is subjected to a sufficiently strong magnetic field that the cyclotron energy is much larger than the Fermi energy, the system enters the \"extreme quantum limit\" (EQL) and becomes susceptible to a number of instabilities. Bringing a three-dimensional electronic system deeply into the EQL can be difficult, however, since it requires a small Fermi energy, large magnetic field, and low disorder. Here we present an experimental study of the EQL in lightly-doped single crystals of strontium titanate, which remain good bulk conductors down to very low temperatures and high","authors_text":"Alexey V. Suslov, Anand Bhattacharya, Brian Skinner, Guru Khalsa","cross_cats":["cond-mat.dis-nn","cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-07-20T20:00:00Z","title":"Spatially inhomogeneous electron state deep in the extreme quantum limit of strontium titanate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.06085","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:f2ab499bae5a58d5c62fc91067e6ed544675d299452f4601dac5c67e3e932210","target":"record","created_at":"2026-05-18T01:03:40Z","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":"5e52251b189f5979cd238522417a3279f43253965f6aa449b28e0b682b4b6981","cross_cats_sorted":["cond-mat.dis-nn","cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-07-20T20:00:00Z","title_canon_sha256":"dad1a33cf4b39ee8b640827b8e1f2819cc10484f47f6cedf540c9d81a414fcf9"},"schema_version":"1.0","source":{"id":"1607.06085","kind":"arxiv","version":1}},"canonical_sha256":"c6516f605ffb3ac2be184ca59beda63ab145341abbcfe3446de00b95ec7ca418","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c6516f605ffb3ac2be184ca59beda63ab145341abbcfe3446de00b95ec7ca418","first_computed_at":"2026-05-18T01:03:40.491934Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:03:40.491934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7YzI6p7Fy4x2wlwHp/pdU10NvSZYia4vIHU06+6/bS345DTXgWCZStO19m1BCSqiVkmecoyJxoqVO6lNfm39CA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:03:40.492344Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.06085","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f2ab499bae5a58d5c62fc91067e6ed544675d299452f4601dac5c67e3e932210","sha256:6d5bff8eca9cfcee11d0bb12401ec6d705b83fae5283aeee2ce827b126d6bf5d"],"state_sha256":"ab2751ac99d1b1056ec78d1c5231a8d6c92b475a04362ad3e77393d0ae3f04fb"}