{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:3QW7JSWEDLGQRXYXAHXAC3FCUW","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":"16a089ec8cf2dd2eb3b3947c7debbc2f506d547a245fd9eee913f0150ea84d75","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-07T19:09:39Z","title_canon_sha256":"fd10abf5e38f43e1df8d1d4a2635f7d42f17803830943149d4dc43511b371d63"},"schema_version":"1.0","source":{"id":"1511.02389","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.02389","created_at":"2026-05-18T01:23:22Z"},{"alias_kind":"arxiv_version","alias_value":"1511.02389v1","created_at":"2026-05-18T01:23:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.02389","created_at":"2026-05-18T01:23:22Z"},{"alias_kind":"pith_short_12","alias_value":"3QW7JSWEDLGQ","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"3QW7JSWEDLGQRXYX","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"3QW7JSWE","created_at":"2026-05-18T12:29:02Z"}],"graph_snapshots":[{"event_id":"sha256:6ee0baff34ab8bf117a7811567df4e2bb0b936a4c536005f192da9e85a8875f1","target":"graph","created_at":"2026-05-18T01:23:22Z","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":"Many of the properties of graphene are tied to its lattice structure, allowing for tuning of charge carrier dynamics through mechanical strain. The graphene electro-mechanical coupling yields very large pseudomagnetic fields for small strain fields, up to hundreds of Tesla, which offer new scientific opportunities unattainable with ordinary laboratory magnets. Significant challenges exist in investigation of pseudomagnetic fields, limited by the non-planar graphene geometries in existing demonstrations and the lack of a viable approach to controlling the distribution and intensity of the pseud","authors_text":"Joseph A. Stroscio, Shuze Zhu, Teng Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-07T19:09:39Z","title":"Programmable Extreme Pseudomagnetic Fields in Graphene by a Uniaxial Stretch"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.02389","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:a457ae27b2e40a7cce7806f825400005bdc03c45eab86327d20b44f6e1e149f4","target":"record","created_at":"2026-05-18T01:23:22Z","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":"16a089ec8cf2dd2eb3b3947c7debbc2f506d547a245fd9eee913f0150ea84d75","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-07T19:09:39Z","title_canon_sha256":"fd10abf5e38f43e1df8d1d4a2635f7d42f17803830943149d4dc43511b371d63"},"schema_version":"1.0","source":{"id":"1511.02389","kind":"arxiv","version":1}},"canonical_sha256":"dc2df4cac41acd08df1701ee016ca2a598b3284fe4329b4fee326dab17b6cb7c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dc2df4cac41acd08df1701ee016ca2a598b3284fe4329b4fee326dab17b6cb7c","first_computed_at":"2026-05-18T01:23:22.676560Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:23:22.676560Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"P2F4ZV8XT44Oj2hmHEA+6MKkWIbT5Vx7GbTgKKYsJCBUOYouZtQZNMt4/UAveOWVHhvrcqb/Kzv746kvPzoaDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:23:22.677344Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.02389","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a457ae27b2e40a7cce7806f825400005bdc03c45eab86327d20b44f6e1e149f4","sha256:6ee0baff34ab8bf117a7811567df4e2bb0b936a4c536005f192da9e85a8875f1"],"state_sha256":"7692059fc6ba0bd4e2f3bc972fe24e85e22834cf8ee6b86f0e40e18c9ebdf6e2"}