{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:NOUE6WM42LGDFXGLN4YI2WDQWC","short_pith_number":"pith:NOUE6WM4","schema_version":"1.0","canonical_sha256":"6ba84f599cd2cc32dccb6f308d5870b0b183f43c02d653e12cf680be0bf32b71","source":{"kind":"arxiv","id":"2606.29592","version":1},"attestation_state":"computed","paper":{"title":"STEMGym: Benchmarking Sequential Decision-Making under Dose Budgets in Autonomous Electron Microscopy","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.atom-ph","physics.optics","quant-ph"],"primary_cat":"cs.LG","authors_text":"Can Polat, Erchin Serpedin, Hasan Kurban, Mustafa Kurban","submitted_at":"2026-06-28T20:23:03Z","abstract_excerpt":"A central premise of autonomous scientific imaging is that smarter navigation, whether Bayesian, RL-based, or otherwise adaptive, is the principal lever for sample-efficient acquisition. We present evidence to the contrary in scanning transmission electron microscopy (STEM), an atomic-resolution imaging modality whose every measurement deposits damaging electron dose. We introduce STEMGym, an open-source Gymnasium benchmark of 15 physics-simulated STEM worlds spanning five materials, three difficulty levels, and four characterisation tasks, scored by the Dose-Efficiency Curve area (DEC-AUC), a"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2606.29592","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2026-06-28T20:23:03Z","cross_cats_sorted":["cond-mat.mtrl-sci","physics.atom-ph","physics.optics","quant-ph"],"title_canon_sha256":"be9d0b88b572b6cc4649b7ce7b14a930b0553d921aa9f441cd359ef8fc5a68c0","abstract_canon_sha256":"89fab88a5308457aa81ae0c2eed23db5b32cc68bd7fbdaa2bbd36e390c5ebcab"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-30T01:18:13.338932Z","signature_b64":"w4m8gQZytlfXPoCbXekk74b6jxrZ9TgkxtLJ8GMX/rreOcrEun6aY7w6SbC+YUyRYNKtuDSeej44f+2LU+IJBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6ba84f599cd2cc32dccb6f308d5870b0b183f43c02d653e12cf680be0bf32b71","last_reissued_at":"2026-06-30T01:18:13.338484Z","signature_status":"signed_v1","first_computed_at":"2026-06-30T01:18:13.338484Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"STEMGym: Benchmarking Sequential Decision-Making under Dose Budgets in Autonomous Electron Microscopy","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.atom-ph","physics.optics","quant-ph"],"primary_cat":"cs.LG","authors_text":"Can Polat, Erchin Serpedin, Hasan Kurban, Mustafa Kurban","submitted_at":"2026-06-28T20:23:03Z","abstract_excerpt":"A central premise of autonomous scientific imaging is that smarter navigation, whether Bayesian, RL-based, or otherwise adaptive, is the principal lever for sample-efficient acquisition. We present evidence to the contrary in scanning transmission electron microscopy (STEM), an atomic-resolution imaging modality whose every measurement deposits damaging electron dose. We introduce STEMGym, an open-source Gymnasium benchmark of 15 physics-simulated STEM worlds spanning five materials, three difficulty levels, and four characterisation tasks, scored by the Dose-Efficiency Curve area (DEC-AUC), a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.29592","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.29592/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2606.29592","created_at":"2026-06-30T01:18:13.338543+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.29592v1","created_at":"2026-06-30T01:18:13.338543+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.29592","created_at":"2026-06-30T01:18:13.338543+00:00"},{"alias_kind":"pith_short_12","alias_value":"NOUE6WM42LGD","created_at":"2026-06-30T01:18:13.338543+00:00"},{"alias_kind":"pith_short_16","alias_value":"NOUE6WM42LGDFXGL","created_at":"2026-06-30T01:18:13.338543+00:00"},{"alias_kind":"pith_short_8","alias_value":"NOUE6WM4","created_at":"2026-06-30T01:18:13.338543+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NOUE6WM42LGDFXGLN4YI2WDQWC","json":"https://pith.science/pith/NOUE6WM42LGDFXGLN4YI2WDQWC.json","graph_json":"https://pith.science/api/pith-number/NOUE6WM42LGDFXGLN4YI2WDQWC/graph.json","events_json":"https://pith.science/api/pith-number/NOUE6WM42LGDFXGLN4YI2WDQWC/events.json","paper":"https://pith.science/paper/NOUE6WM4"},"agent_actions":{"view_html":"https://pith.science/pith/NOUE6WM42LGDFXGLN4YI2WDQWC","download_json":"https://pith.science/pith/NOUE6WM42LGDFXGLN4YI2WDQWC.json","view_paper":"https://pith.science/paper/NOUE6WM4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.29592&json=true","fetch_graph":"https://pith.science/api/pith-number/NOUE6WM42LGDFXGLN4YI2WDQWC/graph.json","fetch_events":"https://pith.science/api/pith-number/NOUE6WM42LGDFXGLN4YI2WDQWC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NOUE6WM42LGDFXGLN4YI2WDQWC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NOUE6WM42LGDFXGLN4YI2WDQWC/action/storage_attestation","attest_author":"https://pith.science/pith/NOUE6WM42LGDFXGLN4YI2WDQWC/action/author_attestation","sign_citation":"https://pith.science/pith/NOUE6WM42LGDFXGLN4YI2WDQWC/action/citation_signature","submit_replication":"https://pith.science/pith/NOUE6WM42LGDFXGLN4YI2WDQWC/action/replication_record"}},"created_at":"2026-06-30T01:18:13.338543+00:00","updated_at":"2026-06-30T01:18:13.338543+00:00"}