{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:UZTUC4PQST74A5UHSIZ5YKI5W4","short_pith_number":"pith:UZTUC4PQ","canonical_record":{"source":{"id":"2608.01883","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-08-03T08:25:15Z","cross_cats_sorted":[],"title_canon_sha256":"25f4ec43871f7e5ae260e5063866bfb002e8b6fe2682f2bd17a10f9ef532c1fd","abstract_canon_sha256":"d55341b3b301a1ed8e6d395d6b0d89bbf2b326a44715ac32d455b4919cfcabbc"},"schema_version":"1.0"},"canonical_sha256":"a6674171f094ffc076879233dc291db734ae786999d19008cec469af4da71f0e","source":{"kind":"arxiv","id":"2608.01883","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.01883","created_at":"2026-08-04T02:07:31Z"},{"alias_kind":"arxiv_version","alias_value":"2608.01883v1","created_at":"2026-08-04T02:07:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.01883","created_at":"2026-08-04T02:07:31Z"},{"alias_kind":"pith_short_12","alias_value":"UZTUC4PQST74","created_at":"2026-08-04T02:07:31Z"},{"alias_kind":"pith_short_16","alias_value":"UZTUC4PQST74A5UH","created_at":"2026-08-04T02:07:31Z"},{"alias_kind":"pith_short_8","alias_value":"UZTUC4PQ","created_at":"2026-08-04T02:07:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:UZTUC4PQST74A5UHSIZ5YKI5W4","target":"record","payload":{"canonical_record":{"source":{"id":"2608.01883","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-08-03T08:25:15Z","cross_cats_sorted":[],"title_canon_sha256":"25f4ec43871f7e5ae260e5063866bfb002e8b6fe2682f2bd17a10f9ef532c1fd","abstract_canon_sha256":"d55341b3b301a1ed8e6d395d6b0d89bbf2b326a44715ac32d455b4919cfcabbc"},"schema_version":"1.0"},"canonical_sha256":"a6674171f094ffc076879233dc291db734ae786999d19008cec469af4da71f0e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-04T02:07:31.552966Z","signature_b64":"SIuifODyuB26DXifidM3SOgqs8+hoSzT+4SlwaXQ2nDp77zYgc/yWYXXxDPffqspnH3eT+mvrJua1KULpbc3BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a6674171f094ffc076879233dc291db734ae786999d19008cec469af4da71f0e","last_reissued_at":"2026-08-04T02:07:31.551433Z","signature_status":"signed_v1","first_computed_at":"2026-08-04T02:07:31.551433Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.01883","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":"2026-08-04T02:07:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UCsRNU6nh6bjvvkZVFWSLeozsOvSep2e1WAu7d09F2wsLNJ6iPCasAUAS+RrnBCQyawDucbLBb7Vpk3GteMSCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T14:58:55.262154Z"},"content_sha256":"8126f0b4467384f74ed8fa544cfe7a39b7b4a3d0b0bd8efa8f3d7e06c3e77a9a","schema_version":"1.0","event_id":"sha256:8126f0b4467384f74ed8fa544cfe7a39b7b4a3d0b0bd8efa8f3d7e06c3e77a9a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:UZTUC4PQST74A5UHSIZ5YKI5W4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Diodes and capacitors for the transport of monopoles in fragmented spin ice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Anoop Raj, Ludovic D.C. Jaubert, Sumiran Pujari","submitted_at":"2026-08-03T08:25:15Z","abstract_excerpt":"Spin-ice materials are famous for their quasi-particle excitations that behave like magnetic monopoles. Magnetricity is the concept that these monopoles can conduct an AC magnetic current, in analogy with conduction electrons. While monopole dynamics has been intensively studied and is reasonably well understood, very little has been done to design devices in order to control magnetricity. Here we develop a theoretical proof of concept for the design of diodes and capacitors for the transport of monopoles. We use the property of systems with magnetic fragmentation, where spin-ice physics co-ex"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.01883","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/2608.01883/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":"2026-08-04T02:07:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T48QeZzuUj+igxxA4YXMsVGKl2UJWJjYASqcC/BQ8zg4GEOWDF7JaoGgwgJiHfxCB4ksqnUm+MJr60SMoysWBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T14:58:55.263146Z"},"content_sha256":"e0c5bcddbda4658975ce07b958d82d065d16b19f36f213f0466061bd2bb438ec","schema_version":"1.0","event_id":"sha256:e0c5bcddbda4658975ce07b958d82d065d16b19f36f213f0466061bd2bb438ec"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UZTUC4PQST74A5UHSIZ5YKI5W4/bundle.json","state_url":"https://pith.science/pith/UZTUC4PQST74A5UHSIZ5YKI5W4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UZTUC4PQST74A5UHSIZ5YKI5W4/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":"2026-08-12T14:58:55Z","links":{"resolver":"https://pith.science/pith/UZTUC4PQST74A5UHSIZ5YKI5W4","bundle":"https://pith.science/pith/UZTUC4PQST74A5UHSIZ5YKI5W4/bundle.json","state":"https://pith.science/pith/UZTUC4PQST74A5UHSIZ5YKI5W4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UZTUC4PQST74A5UHSIZ5YKI5W4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:UZTUC4PQST74A5UHSIZ5YKI5W4","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":"d55341b3b301a1ed8e6d395d6b0d89bbf2b326a44715ac32d455b4919cfcabbc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-08-03T08:25:15Z","title_canon_sha256":"25f4ec43871f7e5ae260e5063866bfb002e8b6fe2682f2bd17a10f9ef532c1fd"},"schema_version":"1.0","source":{"id":"2608.01883","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.01883","created_at":"2026-08-04T02:07:31Z"},{"alias_kind":"arxiv_version","alias_value":"2608.01883v1","created_at":"2026-08-04T02:07:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.01883","created_at":"2026-08-04T02:07:31Z"},{"alias_kind":"pith_short_12","alias_value":"UZTUC4PQST74","created_at":"2026-08-04T02:07:31Z"},{"alias_kind":"pith_short_16","alias_value":"UZTUC4PQST74A5UH","created_at":"2026-08-04T02:07:31Z"},{"alias_kind":"pith_short_8","alias_value":"UZTUC4PQ","created_at":"2026-08-04T02:07:31Z"}],"graph_snapshots":[{"event_id":"sha256:e0c5bcddbda4658975ce07b958d82d065d16b19f36f213f0466061bd2bb438ec","target":"graph","created_at":"2026-08-04T02:07:31Z","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/2608.01883/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Spin-ice materials are famous for their quasi-particle excitations that behave like magnetic monopoles. Magnetricity is the concept that these monopoles can conduct an AC magnetic current, in analogy with conduction electrons. While monopole dynamics has been intensively studied and is reasonably well understood, very little has been done to design devices in order to control magnetricity. Here we develop a theoretical proof of concept for the design of diodes and capacitors for the transport of monopoles. We use the property of systems with magnetic fragmentation, where spin-ice physics co-ex","authors_text":"Anoop Raj, Ludovic D.C. Jaubert, Sumiran Pujari","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-08-03T08:25:15Z","title":"Diodes and capacitors for the transport of monopoles in fragmented spin ice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.01883","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":"sha256:8126f0b4467384f74ed8fa544cfe7a39b7b4a3d0b0bd8efa8f3d7e06c3e77a9a","target":"record","created_at":"2026-08-04T02:07:31Z","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":"d55341b3b301a1ed8e6d395d6b0d89bbf2b326a44715ac32d455b4919cfcabbc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-08-03T08:25:15Z","title_canon_sha256":"25f4ec43871f7e5ae260e5063866bfb002e8b6fe2682f2bd17a10f9ef532c1fd"},"schema_version":"1.0","source":{"id":"2608.01883","kind":"arxiv","version":1}},"canonical_sha256":"a6674171f094ffc076879233dc291db734ae786999d19008cec469af4da71f0e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a6674171f094ffc076879233dc291db734ae786999d19008cec469af4da71f0e","first_computed_at":"2026-08-04T02:07:31.551433Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-04T02:07:31.551433Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SIuifODyuB26DXifidM3SOgqs8+hoSzT+4SlwaXQ2nDp77zYgc/yWYXXxDPffqspnH3eT+mvrJua1KULpbc3BQ==","signature_status":"signed_v1","signed_at":"2026-08-04T02:07:31.552966Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.01883","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8126f0b4467384f74ed8fa544cfe7a39b7b4a3d0b0bd8efa8f3d7e06c3e77a9a","sha256:e0c5bcddbda4658975ce07b958d82d065d16b19f36f213f0466061bd2bb438ec"],"state_sha256":"f354fb09b83943480d93d06680c0f00d8ed36f030bd4ac0b1c95c018936aa549"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tQjX4MVJ28PD3lrsYicop+v2rkSkWt4Mo98L7SnuF2Li1QEjkIWDoErT8fwgLIMppuas/Lahd0OM5JGvJ7kkCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T14:58:55.271529Z","bundle_sha256":"ccc3c6f967d58bbe31fc4e66f860a92e8edb22e39c880d0168cdf6da7096682a"}}