{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:IMOSFWVBSAYVYLJXKLUPPYUAKL","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":"d81c97720dab57b5fe66bca62d091a01ff9bbd03cf161ec6927ccb9d7ef3e8ef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-05-05T01:40:58Z","title_canon_sha256":"a58b3d680e092fc6d5374de35d12834ea0466ae6ac37ea0aec1d0de1fd3137d5"},"schema_version":"1.0","source":{"id":"2005.01905","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.01905","created_at":"2026-07-05T03:10:24Z"},{"alias_kind":"arxiv_version","alias_value":"2005.01905v1","created_at":"2026-07-05T03:10:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.01905","created_at":"2026-07-05T03:10:24Z"},{"alias_kind":"pith_short_12","alias_value":"IMOSFWVBSAYV","created_at":"2026-07-05T03:10:24Z"},{"alias_kind":"pith_short_16","alias_value":"IMOSFWVBSAYVYLJX","created_at":"2026-07-05T03:10:24Z"},{"alias_kind":"pith_short_8","alias_value":"IMOSFWVB","created_at":"2026-07-05T03:10:24Z"}],"graph_snapshots":[{"event_id":"sha256:130305d2df3cfb07ec2db90b119adfa4f4bf67ec94e26af3fc695a44d9969148","target":"graph","created_at":"2026-07-05T03:10:24Z","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/2005.01905/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Charge transport processes at interfaces which are governed by complex interfacial electronic structure play a crucial role in catalytic reactions, energy storage, photovoltaics, and many biological processes. Here, the first soft X-ray second harmonic generation (SXR-SHG) interfacial spectrum of a buried interface (boron/Parylene-N) is reported. SXR-SHG shows distinct spectral features that are not observed in X-ray absorption spectra, demonstrating its extraordinary interfacial sensitivity. Comparison to electronic structure calculations indicates a boron-organic separation distance of 1.9 {","authors_text":"Alberto Simoncig, Can B. Uzundal, Chaitanya Das Pemmaraju, Chris J. Hull, Claudio Masciovecchio, Craig P. Schwartz, Dennis Nordlund, Emiliano Principi, Laura Foglia, Luca Giannessi, Luca Poletto, Marcello Coreno, Michael Zuerch, Paolo Miotti, Riccardo Mincigrucci, Richard J. Saykally, Royce K. Lam, Sasawat Jamnuch, Sumana L. Raj, Tod A. Pascal, Walter S. Drisdell","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-05-05T01:40:58Z","title":"{\\AA}ngstr\\\"om-resolved Interfacial Structure in Organic-Inorganic Junctions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.01905","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":"sha256:438db97961248162a1e9841a137a057137140a24aaf76409bb1d2a2c1633b2d4","target":"record","created_at":"2026-07-05T03:10:24Z","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":"d81c97720dab57b5fe66bca62d091a01ff9bbd03cf161ec6927ccb9d7ef3e8ef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-05-05T01:40:58Z","title_canon_sha256":"a58b3d680e092fc6d5374de35d12834ea0466ae6ac37ea0aec1d0de1fd3137d5"},"schema_version":"1.0","source":{"id":"2005.01905","kind":"arxiv","version":1}},"canonical_sha256":"431d22daa190315c2d3752e8f7e28052d2da3f9e5719362983697c163b3edcfd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"431d22daa190315c2d3752e8f7e28052d2da3f9e5719362983697c163b3edcfd","first_computed_at":"2026-07-05T03:10:24.772167Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:10:24.772167Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DsAc00Cf44I5LH9FgYObFNqIGVxWhzZVUiXTArc2//cy/gN4Pryk5UajnruC6fHynh++wImM8A/JWCTJfDgVAw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:10:24.772581Z","signed_message":"canonical_sha256_bytes"},"source_id":"2005.01905","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:438db97961248162a1e9841a137a057137140a24aaf76409bb1d2a2c1633b2d4","sha256:130305d2df3cfb07ec2db90b119adfa4f4bf67ec94e26af3fc695a44d9969148"],"state_sha256":"78281d1086ad5eb8296527c58245c6a66261b030d34cd5f5d8572d1167b6f0b5"}