{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:Y2TBLSZ2MESQ6YXB2DZM2XMOBV","short_pith_number":"pith:Y2TBLSZ2","canonical_record":{"source":{"id":"1611.01878","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-11-07T02:36:32Z","cross_cats_sorted":[],"title_canon_sha256":"b9e3c2cb6bbc9ada47e9fff05ee896acd7acdcda0977f49a72186e648898c96f","abstract_canon_sha256":"0af15b3878e05ae66b57fe3847e0bd4e31647966bdae22e4a81984a68ff7dae2"},"schema_version":"1.0"},"canonical_sha256":"c6a615cb3a61250f62e1d0f2cd5d8e0d62577b383b402aef468bf634e20cb2d1","source":{"kind":"arxiv","id":"1611.01878","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.01878","created_at":"2026-05-18T00:39:01Z"},{"alias_kind":"arxiv_version","alias_value":"1611.01878v1","created_at":"2026-05-18T00:39:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.01878","created_at":"2026-05-18T00:39:01Z"},{"alias_kind":"pith_short_12","alias_value":"Y2TBLSZ2MESQ","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"Y2TBLSZ2MESQ6YXB","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"Y2TBLSZ2","created_at":"2026-05-18T12:30:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:Y2TBLSZ2MESQ6YXB2DZM2XMOBV","target":"record","payload":{"canonical_record":{"source":{"id":"1611.01878","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-11-07T02:36:32Z","cross_cats_sorted":[],"title_canon_sha256":"b9e3c2cb6bbc9ada47e9fff05ee896acd7acdcda0977f49a72186e648898c96f","abstract_canon_sha256":"0af15b3878e05ae66b57fe3847e0bd4e31647966bdae22e4a81984a68ff7dae2"},"schema_version":"1.0"},"canonical_sha256":"c6a615cb3a61250f62e1d0f2cd5d8e0d62577b383b402aef468bf634e20cb2d1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:39:01.368819Z","signature_b64":"KCxxDBxx9DCGrpRy3SfNAPgKPRtY8MsUr322l0DwXTFGYzBzX+hq//BWKXT5EOaQEoH7e9Si1JWB1xRvPxQvBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c6a615cb3a61250f62e1d0f2cd5d8e0d62577b383b402aef468bf634e20cb2d1","last_reissued_at":"2026-05-18T00:39:01.368295Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:39:01.368295Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.01878","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":"2026-05-18T00:39:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"liHHkShC8eLNXrtBSLd6CkFmEiImwWPj9OPi4dHdLWnAqHyZ6sTsoPZSd8GzElv/Fz9T6kpzU6WuG972gGwBAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T18:59:24.548400Z"},"content_sha256":"9d81f9ce46fa898550d60450e9739cf2dc15a66fee48d693686f37ca7b87af84","schema_version":"1.0","event_id":"sha256:9d81f9ce46fa898550d60450e9739cf2dc15a66fee48d693686f37ca7b87af84"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:Y2TBLSZ2MESQ6YXB2DZM2XMOBV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Photoelectron angular distribution in two-pathway ionization of neon with femtosecond XUV pulses","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"Alexei N. Grum-Grzhimailo, Ekaterina I. Staroselskaya, Elena V. Gryzlova, Klaus Bartschat, Nicolas Douguet","submitted_at":"2016-11-07T02:36:32Z","abstract_excerpt":"We analyze the photoelectron angular distribution in two-pathway interference between non\\-resonant one-photon and resonant two-photon ionization of neon. We consider a bichromatic femtosecond XUV pulse whose fundamental frequency is tuned near the $2p^5 3s$ atomic states of neon. The time-dependent Schr\\\"odinger equation is solved and the results are employed to compute the angular distribution and the associated anisotropy parameters at the main photoelectron line. We also employ a time-dependent perturbative approach, which allows obtaining information on the process for a large range of pu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.01878","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":"2026-05-18T00:39:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xOP54NY3xpUdnmI47aDKs6ErWeJWGQFYh5DbqMspylanRaIlIl5WKlW/mnCSaH3udIARBSZIS+xLpsHDjc+9AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T18:59:24.548773Z"},"content_sha256":"9d373161bcd9bc535d4cf0bdc4c7040cf69a53c793ff132c68aacf0cfabb9ce5","schema_version":"1.0","event_id":"sha256:9d373161bcd9bc535d4cf0bdc4c7040cf69a53c793ff132c68aacf0cfabb9ce5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Y2TBLSZ2MESQ6YXB2DZM2XMOBV/bundle.json","state_url":"https://pith.science/pith/Y2TBLSZ2MESQ6YXB2DZM2XMOBV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Y2TBLSZ2MESQ6YXB2DZM2XMOBV/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":"2026-06-03T18:59:24Z","links":{"resolver":"https://pith.science/pith/Y2TBLSZ2MESQ6YXB2DZM2XMOBV","bundle":"https://pith.science/pith/Y2TBLSZ2MESQ6YXB2DZM2XMOBV/bundle.json","state":"https://pith.science/pith/Y2TBLSZ2MESQ6YXB2DZM2XMOBV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Y2TBLSZ2MESQ6YXB2DZM2XMOBV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:Y2TBLSZ2MESQ6YXB2DZM2XMOBV","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":"0af15b3878e05ae66b57fe3847e0bd4e31647966bdae22e4a81984a68ff7dae2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-11-07T02:36:32Z","title_canon_sha256":"b9e3c2cb6bbc9ada47e9fff05ee896acd7acdcda0977f49a72186e648898c96f"},"schema_version":"1.0","source":{"id":"1611.01878","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.01878","created_at":"2026-05-18T00:39:01Z"},{"alias_kind":"arxiv_version","alias_value":"1611.01878v1","created_at":"2026-05-18T00:39:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.01878","created_at":"2026-05-18T00:39:01Z"},{"alias_kind":"pith_short_12","alias_value":"Y2TBLSZ2MESQ","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"Y2TBLSZ2MESQ6YXB","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"Y2TBLSZ2","created_at":"2026-05-18T12:30:51Z"}],"graph_snapshots":[{"event_id":"sha256:9d373161bcd9bc535d4cf0bdc4c7040cf69a53c793ff132c68aacf0cfabb9ce5","target":"graph","created_at":"2026-05-18T00:39:01Z","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":"We analyze the photoelectron angular distribution in two-pathway interference between non\\-resonant one-photon and resonant two-photon ionization of neon. We consider a bichromatic femtosecond XUV pulse whose fundamental frequency is tuned near the $2p^5 3s$ atomic states of neon. The time-dependent Schr\\\"odinger equation is solved and the results are employed to compute the angular distribution and the associated anisotropy parameters at the main photoelectron line. We also employ a time-dependent perturbative approach, which allows obtaining information on the process for a large range of pu","authors_text":"Alexei N. Grum-Grzhimailo, Ekaterina I. Staroselskaya, Elena V. Gryzlova, Klaus Bartschat, Nicolas Douguet","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-11-07T02:36:32Z","title":"Photoelectron angular distribution in two-pathway ionization of neon with femtosecond XUV pulses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.01878","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":"sha256:9d81f9ce46fa898550d60450e9739cf2dc15a66fee48d693686f37ca7b87af84","target":"record","created_at":"2026-05-18T00:39:01Z","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":"0af15b3878e05ae66b57fe3847e0bd4e31647966bdae22e4a81984a68ff7dae2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-11-07T02:36:32Z","title_canon_sha256":"b9e3c2cb6bbc9ada47e9fff05ee896acd7acdcda0977f49a72186e648898c96f"},"schema_version":"1.0","source":{"id":"1611.01878","kind":"arxiv","version":1}},"canonical_sha256":"c6a615cb3a61250f62e1d0f2cd5d8e0d62577b383b402aef468bf634e20cb2d1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c6a615cb3a61250f62e1d0f2cd5d8e0d62577b383b402aef468bf634e20cb2d1","first_computed_at":"2026-05-18T00:39:01.368295Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:39:01.368295Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KCxxDBxx9DCGrpRy3SfNAPgKPRtY8MsUr322l0DwXTFGYzBzX+hq//BWKXT5EOaQEoH7e9Si1JWB1xRvPxQvBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:39:01.368819Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.01878","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9d81f9ce46fa898550d60450e9739cf2dc15a66fee48d693686f37ca7b87af84","sha256:9d373161bcd9bc535d4cf0bdc4c7040cf69a53c793ff132c68aacf0cfabb9ce5"],"state_sha256":"0d15cb72897cbccfc39a2c24211f7bfde1a2e91d040a3e20ce6f77693e72a527"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/Kz4Lbn2iwrYWx4z8u+mv1wAYI0k+CisSeQXLDuLNOmHfksZCeAYmumU/KW9VC+03fwl0uaIU2C5BS9ghzziDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T18:59:24.550749Z","bundle_sha256":"4e6d7f9de4d2bf0dcea035dcb988dcbc8d8e5d687bb87b0f5a7b1c86dde0a0d9"}}