{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:AEJSBARMYJVNFPBZAKDCEWZS77","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":"bbb62777080e8ea45c169bd4ae8efe19f012c2f52210fe7f8fcd320c0b8dec19","cross_cats_sorted":["physics.app-ph","physics.ins-det"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.acc-ph","submitted_at":"2026-08-06T13:59:36Z","title_canon_sha256":"48cafbb67a7c02ee120c18e64de71524b09f090b22c8a150f55184c849de1662"},"schema_version":"1.0","source":{"id":"2608.06052","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.06052","created_at":"2026-08-07T01:39:46Z"},{"alias_kind":"arxiv_version","alias_value":"2608.06052v1","created_at":"2026-08-07T01:39:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.06052","created_at":"2026-08-07T01:39:46Z"},{"alias_kind":"pith_short_12","alias_value":"AEJSBARMYJVN","created_at":"2026-08-07T01:39:46Z"},{"alias_kind":"pith_short_16","alias_value":"AEJSBARMYJVNFPBZ","created_at":"2026-08-07T01:39:46Z"},{"alias_kind":"pith_short_8","alias_value":"AEJSBARM","created_at":"2026-08-07T01:39:46Z"}],"graph_snapshots":[{"event_id":"sha256:63f2e38977c2c75f88dea577b834026cdf1c89f402e20f7e64d374fa12402d3e","target":"graph","created_at":"2026-08-07T01:39:46Z","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/2608.06052/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We derive the Hamiltonian and the transfer matrix of a Wien-filter with vertical magnetic field from first principles.","authors_text":"Volker Ziemann","cross_cats":["physics.app-ph","physics.ins-det"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.acc-ph","submitted_at":"2026-08-06T13:59:36Z","title":"Wien-Filter Hamiltonian and Transfer Matrix"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.06052","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":"sha256:785ff5c40313f0d83ad5b53d371118a2f6d89841f58032efb9ccffeb9624f0eb","target":"record","created_at":"2026-08-07T01:39:46Z","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":"bbb62777080e8ea45c169bd4ae8efe19f012c2f52210fe7f8fcd320c0b8dec19","cross_cats_sorted":["physics.app-ph","physics.ins-det"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.acc-ph","submitted_at":"2026-08-06T13:59:36Z","title_canon_sha256":"48cafbb67a7c02ee120c18e64de71524b09f090b22c8a150f55184c849de1662"},"schema_version":"1.0","source":{"id":"2608.06052","kind":"arxiv","version":1}},"canonical_sha256":"011320822cc26ad2bc390286225b32ffebe749d01df3a1788da49cbe239d6545","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"011320822cc26ad2bc390286225b32ffebe749d01df3a1788da49cbe239d6545","first_computed_at":"2026-08-07T01:39:46.198585Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-07T01:39:46.198585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UdACSH461QLUL3nve2SU+LHX5+frF4twQ+Zt4BwexeACoTFvBnAW2gDAxs1hIalLAnSoaKcy0Fhn9EG7x+PcCg==","signature_status":"signed_v1","signed_at":"2026-08-07T01:39:46.200323Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.06052","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:785ff5c40313f0d83ad5b53d371118a2f6d89841f58032efb9ccffeb9624f0eb","sha256:63f2e38977c2c75f88dea577b834026cdf1c89f402e20f7e64d374fa12402d3e"],"state_sha256":"ced1adc04fcbb0fce852eee2c412b10fee45fa86189a38dc8062168eeed6722a"}