{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:Z4YH73MZFJ6JDU5SHTEOPHEZCE","short_pith_number":"pith:Z4YH73MZ","canonical_record":{"source":{"id":"1103.4280","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2011-03-22T14:49:48Z","cross_cats_sorted":[],"title_canon_sha256":"34af2a1c1b3d1c026c5e364f908149bb80cca24a708b3dc080b6202f0d315abf","abstract_canon_sha256":"418657dff55248323dc7868d18fd381027ac8026212e7f2dac1d90454a08bd55"},"schema_version":"1.0"},"canonical_sha256":"cf307fed992a7c91d3b23cc8e79c99113e7135b3fd3d2ddd407de4e63bd4241d","source":{"kind":"arxiv","id":"1103.4280","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.4280","created_at":"2026-05-18T02:02:48Z"},{"alias_kind":"arxiv_version","alias_value":"1103.4280v1","created_at":"2026-05-18T02:02:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.4280","created_at":"2026-05-18T02:02:48Z"},{"alias_kind":"pith_short_12","alias_value":"Z4YH73MZFJ6J","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_16","alias_value":"Z4YH73MZFJ6JDU5S","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_8","alias_value":"Z4YH73MZ","created_at":"2026-05-18T12:26:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:Z4YH73MZFJ6JDU5SHTEOPHEZCE","target":"record","payload":{"canonical_record":{"source":{"id":"1103.4280","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2011-03-22T14:49:48Z","cross_cats_sorted":[],"title_canon_sha256":"34af2a1c1b3d1c026c5e364f908149bb80cca24a708b3dc080b6202f0d315abf","abstract_canon_sha256":"418657dff55248323dc7868d18fd381027ac8026212e7f2dac1d90454a08bd55"},"schema_version":"1.0"},"canonical_sha256":"cf307fed992a7c91d3b23cc8e79c99113e7135b3fd3d2ddd407de4e63bd4241d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:02:48.227050Z","signature_b64":"QJ6fg8DCOAdn8wW6n+8G3g7FEyuGsLjXumq+FEyHy0lW2HbSFWm5rMt1Qy64+Fdw2GvqNp9HpwgAQCS8g/9TCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cf307fed992a7c91d3b23cc8e79c99113e7135b3fd3d2ddd407de4e63bd4241d","last_reissued_at":"2026-05-18T02:02:48.226358Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:02:48.226358Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1103.4280","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":"2026-05-18T02:02:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ni+3714hQrJ4IdUD7ZtigoShWPp56gbYHwb6aWgr/ZVDgEEn483te0AghWVW0QWS1wSU9gttt6eKqvZMlb/UDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T19:14:06.320073Z"},"content_sha256":"50321edf46aa60bb024d69030ba3c3a494ab9c55ce3eeb93edccc30809790125","schema_version":"1.0","event_id":"sha256:50321edf46aa60bb024d69030ba3c3a494ab9c55ce3eeb93edccc30809790125"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:Z4YH73MZFJ6JDU5SHTEOPHEZCE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Resonant Photoelectron Diffraction with circularly polarized light","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"F. Nolting, M. Morscher, T. Brugger, T. Greber","submitted_at":"2011-03-22T14:49:48Z","abstract_excerpt":"Resonant angle scanned x-ray photoelectron diffraction (RXPD) allows the determination of the atomic and magnetic structure of surfaces and interfaces. For the case of magnetized nickel the resonant L2 excitation with circularly polarized light yields electrons with a dichroic signature from which the dipolar part may be retrieved. The corresponding L2MM and L3MM Auger electrons carry different angular momenta since their source waves rotate the dichroic dipole in the electron emission patterns by distinct angles."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.4280","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":""},"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":"2026-05-18T02:02:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WeW/pDXP1ThygAV1VvwbBwL+XXryf2kGsyr/kSqCbJGGgod9aN86AHcs60pDLJFKO+hAZoyXeQJkfOYEuE3uAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T19:14:06.320463Z"},"content_sha256":"c092225a2eba9dffd0460ab516f1c6a6e386459f8c7cf07bdc7f8da0a0300b9f","schema_version":"1.0","event_id":"sha256:c092225a2eba9dffd0460ab516f1c6a6e386459f8c7cf07bdc7f8da0a0300b9f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Z4YH73MZFJ6JDU5SHTEOPHEZCE/bundle.json","state_url":"https://pith.science/pith/Z4YH73MZFJ6JDU5SHTEOPHEZCE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Z4YH73MZFJ6JDU5SHTEOPHEZCE/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":"2026-05-28T19:14:06Z","links":{"resolver":"https://pith.science/pith/Z4YH73MZFJ6JDU5SHTEOPHEZCE","bundle":"https://pith.science/pith/Z4YH73MZFJ6JDU5SHTEOPHEZCE/bundle.json","state":"https://pith.science/pith/Z4YH73MZFJ6JDU5SHTEOPHEZCE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Z4YH73MZFJ6JDU5SHTEOPHEZCE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:Z4YH73MZFJ6JDU5SHTEOPHEZCE","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":"418657dff55248323dc7868d18fd381027ac8026212e7f2dac1d90454a08bd55","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2011-03-22T14:49:48Z","title_canon_sha256":"34af2a1c1b3d1c026c5e364f908149bb80cca24a708b3dc080b6202f0d315abf"},"schema_version":"1.0","source":{"id":"1103.4280","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.4280","created_at":"2026-05-18T02:02:48Z"},{"alias_kind":"arxiv_version","alias_value":"1103.4280v1","created_at":"2026-05-18T02:02:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.4280","created_at":"2026-05-18T02:02:48Z"},{"alias_kind":"pith_short_12","alias_value":"Z4YH73MZFJ6J","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_16","alias_value":"Z4YH73MZFJ6JDU5S","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_8","alias_value":"Z4YH73MZ","created_at":"2026-05-18T12:26:47Z"}],"graph_snapshots":[{"event_id":"sha256:c092225a2eba9dffd0460ab516f1c6a6e386459f8c7cf07bdc7f8da0a0300b9f","target":"graph","created_at":"2026-05-18T02:02:48Z","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"},"paper":{"abstract_excerpt":"Resonant angle scanned x-ray photoelectron diffraction (RXPD) allows the determination of the atomic and magnetic structure of surfaces and interfaces. For the case of magnetized nickel the resonant L2 excitation with circularly polarized light yields electrons with a dichroic signature from which the dipolar part may be retrieved. The corresponding L2MM and L3MM Auger electrons carry different angular momenta since their source waves rotate the dichroic dipole in the electron emission patterns by distinct angles.","authors_text":"F. Nolting, M. Morscher, T. Brugger, T. Greber","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2011-03-22T14:49:48Z","title":"Resonant Photoelectron Diffraction with circularly polarized light"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.4280","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":"sha256:50321edf46aa60bb024d69030ba3c3a494ab9c55ce3eeb93edccc30809790125","target":"record","created_at":"2026-05-18T02:02:48Z","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":"418657dff55248323dc7868d18fd381027ac8026212e7f2dac1d90454a08bd55","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2011-03-22T14:49:48Z","title_canon_sha256":"34af2a1c1b3d1c026c5e364f908149bb80cca24a708b3dc080b6202f0d315abf"},"schema_version":"1.0","source":{"id":"1103.4280","kind":"arxiv","version":1}},"canonical_sha256":"cf307fed992a7c91d3b23cc8e79c99113e7135b3fd3d2ddd407de4e63bd4241d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cf307fed992a7c91d3b23cc8e79c99113e7135b3fd3d2ddd407de4e63bd4241d","first_computed_at":"2026-05-18T02:02:48.226358Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:02:48.226358Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QJ6fg8DCOAdn8wW6n+8G3g7FEyuGsLjXumq+FEyHy0lW2HbSFWm5rMt1Qy64+Fdw2GvqNp9HpwgAQCS8g/9TCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:02:48.227050Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.4280","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50321edf46aa60bb024d69030ba3c3a494ab9c55ce3eeb93edccc30809790125","sha256:c092225a2eba9dffd0460ab516f1c6a6e386459f8c7cf07bdc7f8da0a0300b9f"],"state_sha256":"21f4862816594071ae4d8a772a71b111bb4c1b93b5f9c51bdf429dd5b47e7d3b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HE6D1341FViNG1mtrsF1WsIVes9Weran4e4WpUUu8TrvV4SeY92RIcJ4BmnQgiPobPX4Cuq1pdMHiS2ZyFQEAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T19:14:06.322561Z","bundle_sha256":"6740e4542133aefd83da45031f06dda640ac6d03ada3cfccd94060f5640c2fae"}}