{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:B4XMBPD3K4VFVSS3EKJYD2LJNY","short_pith_number":"pith:B4XMBPD3","canonical_record":{"source":{"id":"0906.3210","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2009-06-17T15:17:01Z","cross_cats_sorted":["physics.atm-clus"],"title_canon_sha256":"32dc392e27b1575bf6bf94e697190a85f29f2074395ac36e1ea7e47d648e5c55","abstract_canon_sha256":"1d82c1e81be4cd93b937dca99e3c0dc746badf0d2385681b026705b898e34b55"},"schema_version":"1.0"},"canonical_sha256":"0f2ec0bc7b572a5aca5b229381e9696e3cc30f6edd8a7477344ed2c8bab4925a","source":{"kind":"arxiv","id":"0906.3210","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0906.3210","created_at":"2026-05-18T02:13:19Z"},{"alias_kind":"arxiv_version","alias_value":"0906.3210v1","created_at":"2026-05-18T02:13:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0906.3210","created_at":"2026-05-18T02:13:19Z"},{"alias_kind":"pith_short_12","alias_value":"B4XMBPD3K4VF","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"B4XMBPD3K4VFVSS3","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"B4XMBPD3","created_at":"2026-05-18T12:25:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:B4XMBPD3K4VFVSS3EKJYD2LJNY","target":"record","payload":{"canonical_record":{"source":{"id":"0906.3210","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2009-06-17T15:17:01Z","cross_cats_sorted":["physics.atm-clus"],"title_canon_sha256":"32dc392e27b1575bf6bf94e697190a85f29f2074395ac36e1ea7e47d648e5c55","abstract_canon_sha256":"1d82c1e81be4cd93b937dca99e3c0dc746badf0d2385681b026705b898e34b55"},"schema_version":"1.0"},"canonical_sha256":"0f2ec0bc7b572a5aca5b229381e9696e3cc30f6edd8a7477344ed2c8bab4925a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:13:19.373846Z","signature_b64":"gJ9FJR+UxHV7iylqeNgiEpG06CCvuWJPd8LjxdEUPx4gV8Q/PtcWux2OOF7sKEyiQ87MMBfY7tkgoa15xQfaAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0f2ec0bc7b572a5aca5b229381e9696e3cc30f6edd8a7477344ed2c8bab4925a","last_reissued_at":"2026-05-18T02:13:19.373165Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:13:19.373165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0906.3210","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":"2026-05-18T02:13:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ypMN99XCIAgkDwQsnOMywjK/NGtyh0oegesm70G4mnEPxqculWV138UZ9ObCaCEGDKuKbEj7UkT+4/rjy5Y6Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T10:36:57.969865Z"},"content_sha256":"a9108003d1195752ebae2fe201b6bff5ae0971a02e08eff72e8547a09b9a3c3a","schema_version":"1.0","event_id":"sha256:a9108003d1195752ebae2fe201b6bff5ae0971a02e08eff72e8547a09b9a3c3a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:B4XMBPD3K4VFVSS3EKJYD2LJNY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High-resolution inelastic X-ray scattering studies of the state-resolved differential cross-section of Compton excitations in helium atoms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atm-clus"],"primary_cat":"physics.atom-ph","authors_text":"B. P. Xie, B. Zhou, C. Q. Wu, D. L. Feng, E. L. Wang, K. Yang, L. F. Zhu, N. Hiraoka, Y. Q. Cai, Y. Yao","submitted_at":"2009-06-17T15:17:01Z","abstract_excerpt":"The state-resolved differential cross sections for both the 1s2 1S0 - 1s2s 1S0 monopolar transition and the 1s2 1S0 - 1s2p 1P1 dipolar transition of atomic helium have been measured over a large momentum transfer region by the high-resolution inelastic X-ray scattering (IXS) for the first time. The almost perfect match of the present measurement with the theoretical calculations gives a stringent test of the theoretical method and the calculated wavefunctions. Our results demonstrate that high-resolution IXS is a powerful tool for studying the excitations in atoms and molecules."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0906.3210","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":"2026-05-18T02:13:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NFB3IijVv+pGIn2xSLq+VLnsWQi1mg4Rfe/9u/wKUMvFhqXB0c9MLqPHlcclP4F0gpjE/RhebZGs59KVxG4CDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T10:36:57.970515Z"},"content_sha256":"d28af0251da139ffbc9c3fbc74d5b31105e6fcaf5077818ab148ad088369409d","schema_version":"1.0","event_id":"sha256:d28af0251da139ffbc9c3fbc74d5b31105e6fcaf5077818ab148ad088369409d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B4XMBPD3K4VFVSS3EKJYD2LJNY/bundle.json","state_url":"https://pith.science/pith/B4XMBPD3K4VFVSS3EKJYD2LJNY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B4XMBPD3K4VFVSS3EKJYD2LJNY/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":"2026-05-26T10:36:57Z","links":{"resolver":"https://pith.science/pith/B4XMBPD3K4VFVSS3EKJYD2LJNY","bundle":"https://pith.science/pith/B4XMBPD3K4VFVSS3EKJYD2LJNY/bundle.json","state":"https://pith.science/pith/B4XMBPD3K4VFVSS3EKJYD2LJNY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B4XMBPD3K4VFVSS3EKJYD2LJNY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:B4XMBPD3K4VFVSS3EKJYD2LJNY","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":"1d82c1e81be4cd93b937dca99e3c0dc746badf0d2385681b026705b898e34b55","cross_cats_sorted":["physics.atm-clus"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2009-06-17T15:17:01Z","title_canon_sha256":"32dc392e27b1575bf6bf94e697190a85f29f2074395ac36e1ea7e47d648e5c55"},"schema_version":"1.0","source":{"id":"0906.3210","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0906.3210","created_at":"2026-05-18T02:13:19Z"},{"alias_kind":"arxiv_version","alias_value":"0906.3210v1","created_at":"2026-05-18T02:13:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0906.3210","created_at":"2026-05-18T02:13:19Z"},{"alias_kind":"pith_short_12","alias_value":"B4XMBPD3K4VF","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"B4XMBPD3K4VFVSS3","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"B4XMBPD3","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:d28af0251da139ffbc9c3fbc74d5b31105e6fcaf5077818ab148ad088369409d","target":"graph","created_at":"2026-05-18T02:13:19Z","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":"The state-resolved differential cross sections for both the 1s2 1S0 - 1s2s 1S0 monopolar transition and the 1s2 1S0 - 1s2p 1P1 dipolar transition of atomic helium have been measured over a large momentum transfer region by the high-resolution inelastic X-ray scattering (IXS) for the first time. The almost perfect match of the present measurement with the theoretical calculations gives a stringent test of the theoretical method and the calculated wavefunctions. Our results demonstrate that high-resolution IXS is a powerful tool for studying the excitations in atoms and molecules.","authors_text":"B. P. Xie, B. Zhou, C. Q. Wu, D. L. Feng, E. L. Wang, K. Yang, L. F. Zhu, N. Hiraoka, Y. Q. Cai, Y. Yao","cross_cats":["physics.atm-clus"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2009-06-17T15:17:01Z","title":"High-resolution inelastic X-ray scattering studies of the state-resolved differential cross-section of Compton excitations in helium atoms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0906.3210","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:a9108003d1195752ebae2fe201b6bff5ae0971a02e08eff72e8547a09b9a3c3a","target":"record","created_at":"2026-05-18T02:13:19Z","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":"1d82c1e81be4cd93b937dca99e3c0dc746badf0d2385681b026705b898e34b55","cross_cats_sorted":["physics.atm-clus"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2009-06-17T15:17:01Z","title_canon_sha256":"32dc392e27b1575bf6bf94e697190a85f29f2074395ac36e1ea7e47d648e5c55"},"schema_version":"1.0","source":{"id":"0906.3210","kind":"arxiv","version":1}},"canonical_sha256":"0f2ec0bc7b572a5aca5b229381e9696e3cc30f6edd8a7477344ed2c8bab4925a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0f2ec0bc7b572a5aca5b229381e9696e3cc30f6edd8a7477344ed2c8bab4925a","first_computed_at":"2026-05-18T02:13:19.373165Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:13:19.373165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gJ9FJR+UxHV7iylqeNgiEpG06CCvuWJPd8LjxdEUPx4gV8Q/PtcWux2OOF7sKEyiQ87MMBfY7tkgoa15xQfaAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:13:19.373846Z","signed_message":"canonical_sha256_bytes"},"source_id":"0906.3210","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a9108003d1195752ebae2fe201b6bff5ae0971a02e08eff72e8547a09b9a3c3a","sha256:d28af0251da139ffbc9c3fbc74d5b31105e6fcaf5077818ab148ad088369409d"],"state_sha256":"e2232f33ccce2005fa7cb6ea8270eb8a9822647f0ddb37ed0c205d9d159474c3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g0tCxbDDiR195X0XKJe23DMFMOd1pNO980jOmg3oELdSY6motzraQQ7EoM/+3wJTEQv9CFTr6OSt+n1c7HJsBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T10:36:57.974165Z","bundle_sha256":"4cc0febab9c1a283e88c4c05076ac8625213c7c1759719056299f94bbeb3ec60"}}