{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:VCXTJBB7RA3JGRHY2WXON6TNZF","short_pith_number":"pith:VCXTJBB7","canonical_record":{"source":{"id":"2608.09207","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-08-10T07:26:49Z","cross_cats_sorted":[],"title_canon_sha256":"c3c4a8927dfd0aed68e9c0f841b582ef59ab07e93d050c07233fbf33b2792cb0","abstract_canon_sha256":"bf94dae8510d5f34a4113c02439930600d628776e18f948773e5ef02b1e98a6c"},"schema_version":"1.0"},"canonical_sha256":"a8af34843f88369344f8d5aee6fa6dc94a0d8e62ff82bacc2b51d506a25c05c7","source":{"kind":"arxiv","id":"2608.09207","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.09207","created_at":"2026-08-11T02:22:05Z"},{"alias_kind":"arxiv_version","alias_value":"2608.09207v1","created_at":"2026-08-11T02:22:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.09207","created_at":"2026-08-11T02:22:05Z"},{"alias_kind":"pith_short_12","alias_value":"VCXTJBB7RA3J","created_at":"2026-08-11T02:22:05Z"},{"alias_kind":"pith_short_16","alias_value":"VCXTJBB7RA3JGRHY","created_at":"2026-08-11T02:22:05Z"},{"alias_kind":"pith_short_8","alias_value":"VCXTJBB7","created_at":"2026-08-11T02:22:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:VCXTJBB7RA3JGRHY2WXON6TNZF","target":"record","payload":{"canonical_record":{"source":{"id":"2608.09207","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-08-10T07:26:49Z","cross_cats_sorted":[],"title_canon_sha256":"c3c4a8927dfd0aed68e9c0f841b582ef59ab07e93d050c07233fbf33b2792cb0","abstract_canon_sha256":"bf94dae8510d5f34a4113c02439930600d628776e18f948773e5ef02b1e98a6c"},"schema_version":"1.0"},"canonical_sha256":"a8af34843f88369344f8d5aee6fa6dc94a0d8e62ff82bacc2b51d506a25c05c7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-11T02:22:05.267515Z","signature_b64":"xUsIy++jkjdMThXX8vP57L5wlOwcVSMKmN7NyAyu5It9cpKnHftRoZ9K9G9UMH+2p4GYVeKBSxJh+j3LnZvsDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a8af34843f88369344f8d5aee6fa6dc94a0d8e62ff82bacc2b51d506a25c05c7","last_reissued_at":"2026-08-11T02:22:05.265842Z","signature_status":"signed_v1","first_computed_at":"2026-08-11T02:22:05.265842Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.09207","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-11T02:22:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NToPE/74Q2HNju0wjPTid9kU+dbh7njpWNxrF6Jl/58tLFYQvW+TZ2amP6y4O+4AVTVM3WBMl3Ypjf82j64dBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T08:45:11.939762Z"},"content_sha256":"7f3916d6574fea5cd7d48abba1eadd05b10543b8d16a7a5f052124286eb71441","schema_version":"1.0","event_id":"sha256:7f3916d6574fea5cd7d48abba1eadd05b10543b8d16a7a5f052124286eb71441"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:VCXTJBB7RA3JGRHY2WXON6TNZF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Exchange-induced suppression of superconductivity in a nano-skyrmion lattice - superconductor hybrid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Dongfei Wang, Eric Mascot, Roland Wiesendanger, Wenbin Li","submitted_at":"2026-08-10T07:26:49Z","abstract_excerpt":"Engineered magnet-superconductor hybrids have recently been identified as promising platforms for the investigation of topological superconductivity. Beyond ferro- and antiferromagnetic structures, coupling non-collinear spin textures, such as skyrmion lattices, to superconductors offers an exciting route for creating and manipulating unconventional superconducting states. In this work, by preparing monolayer Fe on Ir(111) thin films grown epitaxially on a Nb(110) surface, we realize a hybrid system of a nano-skyrmion lattice proximitized to a superconducting substrate. Scanning tunneling spec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.09207","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/2608.09207/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-11T02:22:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GJaQQCP3sOiOpxHzZmV/Q3Vz7wDALoDImrQ+0eCs5IsfRiB3YCn43NM94Zef3QBpziqb4i5v00GVn8mcpT4kDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T08:45:11.940242Z"},"content_sha256":"76c33cce3c4e3600f5dd691b328dc7f5404dc0f7c0bcd0a9acec72f27dbf7de3","schema_version":"1.0","event_id":"sha256:76c33cce3c4e3600f5dd691b328dc7f5404dc0f7c0bcd0a9acec72f27dbf7de3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VCXTJBB7RA3JGRHY2WXON6TNZF/bundle.json","state_url":"https://pith.science/pith/VCXTJBB7RA3JGRHY2WXON6TNZF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VCXTJBB7RA3JGRHY2WXON6TNZF/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-11T08:45:11Z","links":{"resolver":"https://pith.science/pith/VCXTJBB7RA3JGRHY2WXON6TNZF","bundle":"https://pith.science/pith/VCXTJBB7RA3JGRHY2WXON6TNZF/bundle.json","state":"https://pith.science/pith/VCXTJBB7RA3JGRHY2WXON6TNZF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VCXTJBB7RA3JGRHY2WXON6TNZF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:VCXTJBB7RA3JGRHY2WXON6TNZF","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":"bf94dae8510d5f34a4113c02439930600d628776e18f948773e5ef02b1e98a6c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-08-10T07:26:49Z","title_canon_sha256":"c3c4a8927dfd0aed68e9c0f841b582ef59ab07e93d050c07233fbf33b2792cb0"},"schema_version":"1.0","source":{"id":"2608.09207","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.09207","created_at":"2026-08-11T02:22:05Z"},{"alias_kind":"arxiv_version","alias_value":"2608.09207v1","created_at":"2026-08-11T02:22:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.09207","created_at":"2026-08-11T02:22:05Z"},{"alias_kind":"pith_short_12","alias_value":"VCXTJBB7RA3J","created_at":"2026-08-11T02:22:05Z"},{"alias_kind":"pith_short_16","alias_value":"VCXTJBB7RA3JGRHY","created_at":"2026-08-11T02:22:05Z"},{"alias_kind":"pith_short_8","alias_value":"VCXTJBB7","created_at":"2026-08-11T02:22:05Z"}],"graph_snapshots":[{"event_id":"sha256:76c33cce3c4e3600f5dd691b328dc7f5404dc0f7c0bcd0a9acec72f27dbf7de3","target":"graph","created_at":"2026-08-11T02:22:05Z","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/2608.09207/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Engineered magnet-superconductor hybrids have recently been identified as promising platforms for the investigation of topological superconductivity. Beyond ferro- and antiferromagnetic structures, coupling non-collinear spin textures, such as skyrmion lattices, to superconductors offers an exciting route for creating and manipulating unconventional superconducting states. In this work, by preparing monolayer Fe on Ir(111) thin films grown epitaxially on a Nb(110) surface, we realize a hybrid system of a nano-skyrmion lattice proximitized to a superconducting substrate. Scanning tunneling spec","authors_text":"Dongfei Wang, Eric Mascot, Roland Wiesendanger, Wenbin Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-08-10T07:26:49Z","title":"Exchange-induced suppression of superconductivity in a nano-skyrmion lattice - superconductor hybrid"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.09207","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":"sha256:7f3916d6574fea5cd7d48abba1eadd05b10543b8d16a7a5f052124286eb71441","target":"record","created_at":"2026-08-11T02:22:05Z","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":"bf94dae8510d5f34a4113c02439930600d628776e18f948773e5ef02b1e98a6c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-08-10T07:26:49Z","title_canon_sha256":"c3c4a8927dfd0aed68e9c0f841b582ef59ab07e93d050c07233fbf33b2792cb0"},"schema_version":"1.0","source":{"id":"2608.09207","kind":"arxiv","version":1}},"canonical_sha256":"a8af34843f88369344f8d5aee6fa6dc94a0d8e62ff82bacc2b51d506a25c05c7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a8af34843f88369344f8d5aee6fa6dc94a0d8e62ff82bacc2b51d506a25c05c7","first_computed_at":"2026-08-11T02:22:05.265842Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T02:22:05.265842Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xUsIy++jkjdMThXX8vP57L5wlOwcVSMKmN7NyAyu5It9cpKnHftRoZ9K9G9UMH+2p4GYVeKBSxJh+j3LnZvsDA==","signature_status":"signed_v1","signed_at":"2026-08-11T02:22:05.267515Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.09207","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f3916d6574fea5cd7d48abba1eadd05b10543b8d16a7a5f052124286eb71441","sha256:76c33cce3c4e3600f5dd691b328dc7f5404dc0f7c0bcd0a9acec72f27dbf7de3"],"state_sha256":"3e4638298ec949284cd6f1e6109a4d79b511abdc992f63595c8250d38a0c746b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O3HynXjJWjeuchvqhFq2Hagd3pfXsxkTjLd8MpIHJ6K0kTKZukBTh+jMq7vjnxgXmSpK86dnlXitRa/fMp+TDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T08:45:11.944889Z","bundle_sha256":"9afc01ddf2339cb5210f649abba0e8a59ca8f6f1ad34eb6c5c589c493e1ebac2"}}