{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:BRMIHGSXP7QIKFPEUSVXEYH2BD","short_pith_number":"pith:BRMIHGSX","schema_version":"1.0","canonical_sha256":"0c58839a577fe08515e4a4ab7260fa08d820ff8faf5d877dd57fb3616f3fad8a","source":{"kind":"arxiv","id":"2505.22965","version":1},"attestation_state":"computed","paper":{"title":"Probing disorder-induced Fisher information matrix and Cram\\'{e}r-Rao bound by STM","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.dis-nn"],"primary_cat":"cond-mat.str-el","authors_text":"Lucas A. Oliveira, Wei Chen","submitted_at":"2025-05-29T01:07:31Z","abstract_excerpt":"The electronic local density of states of solids, if normalized correctly, represents the probability density that the electron at a specific position has a particular energy. Because this probability density can vary in space in disordered systems, we propose that one can either treat the energy as a random variable and position as an external parameter to construct a real space Fisher information matrix, or treat the position as a random variable and energy as an external parameter to construct an energy space Fisher information, both quantify the variation of local density of states caused "},"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":"2505.22965","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-05-29T01:07:31Z","cross_cats_sorted":["cond-mat.dis-nn"],"title_canon_sha256":"0c8a4bebbaf70648602e8dc09a4c0bfbc19d3db6b36c2eb23057d471ef76ec46","abstract_canon_sha256":"08a3ca1f574ba804f0520dafe0ae13c7e28400e192c5133139044ca2199c022f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:11:52.837637Z","signature_b64":"HBj2N2gjZlFKouDXib6yX0eWo/cfgobJqq8lHUOimR9VwHneopHDA8kqoIuz+NNw9pNyBrEjurUQWDdxU2hbBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0c58839a577fe08515e4a4ab7260fa08d820ff8faf5d877dd57fb3616f3fad8a","last_reissued_at":"2026-07-05T11:11:52.837160Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:11:52.837160Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Probing disorder-induced Fisher information matrix and Cram\\'{e}r-Rao bound by STM","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.dis-nn"],"primary_cat":"cond-mat.str-el","authors_text":"Lucas A. Oliveira, Wei Chen","submitted_at":"2025-05-29T01:07:31Z","abstract_excerpt":"The electronic local density of states of solids, if normalized correctly, represents the probability density that the electron at a specific position has a particular energy. Because this probability density can vary in space in disordered systems, we propose that one can either treat the energy as a random variable and position as an external parameter to construct a real space Fisher information matrix, or treat the position as a random variable and energy as an external parameter to construct an energy space Fisher information, both quantify the variation of local density of states caused "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.22965","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/2505.22965/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":"2505.22965","created_at":"2026-07-05T11:11:52.837216+00:00"},{"alias_kind":"arxiv_version","alias_value":"2505.22965v1","created_at":"2026-07-05T11:11:52.837216+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.22965","created_at":"2026-07-05T11:11:52.837216+00:00"},{"alias_kind":"pith_short_12","alias_value":"BRMIHGSXP7QI","created_at":"2026-07-05T11:11:52.837216+00:00"},{"alias_kind":"pith_short_16","alias_value":"BRMIHGSXP7QIKFPE","created_at":"2026-07-05T11:11:52.837216+00:00"},{"alias_kind":"pith_short_8","alias_value":"BRMIHGSX","created_at":"2026-07-05T11:11:52.837216+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/BRMIHGSXP7QIKFPEUSVXEYH2BD","json":"https://pith.science/pith/BRMIHGSXP7QIKFPEUSVXEYH2BD.json","graph_json":"https://pith.science/api/pith-number/BRMIHGSXP7QIKFPEUSVXEYH2BD/graph.json","events_json":"https://pith.science/api/pith-number/BRMIHGSXP7QIKFPEUSVXEYH2BD/events.json","paper":"https://pith.science/paper/BRMIHGSX"},"agent_actions":{"view_html":"https://pith.science/pith/BRMIHGSXP7QIKFPEUSVXEYH2BD","download_json":"https://pith.science/pith/BRMIHGSXP7QIKFPEUSVXEYH2BD.json","view_paper":"https://pith.science/paper/BRMIHGSX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2505.22965&json=true","fetch_graph":"https://pith.science/api/pith-number/BRMIHGSXP7QIKFPEUSVXEYH2BD/graph.json","fetch_events":"https://pith.science/api/pith-number/BRMIHGSXP7QIKFPEUSVXEYH2BD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BRMIHGSXP7QIKFPEUSVXEYH2BD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BRMIHGSXP7QIKFPEUSVXEYH2BD/action/storage_attestation","attest_author":"https://pith.science/pith/BRMIHGSXP7QIKFPEUSVXEYH2BD/action/author_attestation","sign_citation":"https://pith.science/pith/BRMIHGSXP7QIKFPEUSVXEYH2BD/action/citation_signature","submit_replication":"https://pith.science/pith/BRMIHGSXP7QIKFPEUSVXEYH2BD/action/replication_record"}},"created_at":"2026-07-05T11:11:52.837216+00:00","updated_at":"2026-07-05T11:11:52.837216+00:00"}