{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:7UENNDFYT2RBNTTFTNJ7J76YJQ","short_pith_number":"pith:7UENNDFY","canonical_record":{"source":{"id":"1501.03023","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-01-13T14:52:41Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"3a67f8792a215a83b6ab869c8d1aebd15eb325553c323c9188dd50fda9173724","abstract_canon_sha256":"0a193c9e9f75597529fd058cdb0dbad0358bf8118adc19068145010fc7f0d3ac"},"schema_version":"1.0"},"canonical_sha256":"fd08d68cb89ea216ce659b53f4ffd84c0c492086cbde3755613c6bbb3c6e882a","source":{"kind":"arxiv","id":"1501.03023","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.03023","created_at":"2026-05-18T02:26:10Z"},{"alias_kind":"arxiv_version","alias_value":"1501.03023v1","created_at":"2026-05-18T02:26:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03023","created_at":"2026-05-18T02:26:10Z"},{"alias_kind":"pith_short_12","alias_value":"7UENNDFYT2RB","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"7UENNDFYT2RBNTTF","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"7UENNDFY","created_at":"2026-05-18T12:29:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:7UENNDFYT2RBNTTFTNJ7J76YJQ","target":"record","payload":{"canonical_record":{"source":{"id":"1501.03023","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-01-13T14:52:41Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"3a67f8792a215a83b6ab869c8d1aebd15eb325553c323c9188dd50fda9173724","abstract_canon_sha256":"0a193c9e9f75597529fd058cdb0dbad0358bf8118adc19068145010fc7f0d3ac"},"schema_version":"1.0"},"canonical_sha256":"fd08d68cb89ea216ce659b53f4ffd84c0c492086cbde3755613c6bbb3c6e882a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:26:10.252788Z","signature_b64":"JGJbjs/mezVH4jjP/k8EcuJr98qOWOzQ+uRbvHgX0JlBIZACbvcnkb6np9XZXXGajpK9QSHzcKSbhwyAvNN3Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fd08d68cb89ea216ce659b53f4ffd84c0c492086cbde3755613c6bbb3c6e882a","last_reissued_at":"2026-05-18T02:26:10.252163Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:26:10.252163Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.03023","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":"2026-05-18T02:26:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UF5UshTasLOygsXlGQel63e3ZLinYo3SsZqx7q/H3x9PO5KZ1ASG3xyhZGHIIoeVLTjjrhrrSqpN+XRA0IJyCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T12:11:24.109476Z"},"content_sha256":"4a280a58cbc177aeb118211223c0810b360c8d1575d63b62f0f596ecf7a9d5dd","schema_version":"1.0","event_id":"sha256:4a280a58cbc177aeb118211223c0810b360c8d1575d63b62f0f596ecf7a9d5dd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:7UENNDFYT2RBNTTFTNJ7J76YJQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Frequency shifts in gravitational resonance spectroscopy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"nucl-ex","authors_text":"A.Yu. Voronin, D. Rebreyend, E.A. Kupriyanova, G. Pignol, K.V. Protasov, S. Bae{\\ss}ler, V.V. Nesvizhevsky","submitted_at":"2015-01-13T14:52:41Z","abstract_excerpt":"Quantum states of ultracold neutrons in the gravitational field are to be characterized through gravitational resonance spectroscopy. This paper discusses systematic effects that appear in the spectroscopic measurements. The discussed frequency shifts, which we call Stern-Gerlach shift, interference shift, and spectator state shift, appear in conceivable measurement schemes and have general importance. These shifts have to be taken into account in precision experiments."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03023","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":"2026-05-18T02:26:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OCIAH+y7Db5WromHy9qe3mOTkU3JYa2MyuC+vfQJaLgPUoEDw5QlXgZ/kFoGXN7vmszehrA4iioJqcYpS0noCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T12:11:24.109830Z"},"content_sha256":"fd3a7d5d7d1530e6fbda1a8f3028daa1cd71763176efb710c46c36e0c8459f25","schema_version":"1.0","event_id":"sha256:fd3a7d5d7d1530e6fbda1a8f3028daa1cd71763176efb710c46c36e0c8459f25"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7UENNDFYT2RBNTTFTNJ7J76YJQ/bundle.json","state_url":"https://pith.science/pith/7UENNDFYT2RBNTTFTNJ7J76YJQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7UENNDFYT2RBNTTFTNJ7J76YJQ/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":"2026-05-28T12:11:24Z","links":{"resolver":"https://pith.science/pith/7UENNDFYT2RBNTTFTNJ7J76YJQ","bundle":"https://pith.science/pith/7UENNDFYT2RBNTTFTNJ7J76YJQ/bundle.json","state":"https://pith.science/pith/7UENNDFYT2RBNTTFTNJ7J76YJQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7UENNDFYT2RBNTTFTNJ7J76YJQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:7UENNDFYT2RBNTTFTNJ7J76YJQ","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":"0a193c9e9f75597529fd058cdb0dbad0358bf8118adc19068145010fc7f0d3ac","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-01-13T14:52:41Z","title_canon_sha256":"3a67f8792a215a83b6ab869c8d1aebd15eb325553c323c9188dd50fda9173724"},"schema_version":"1.0","source":{"id":"1501.03023","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.03023","created_at":"2026-05-18T02:26:10Z"},{"alias_kind":"arxiv_version","alias_value":"1501.03023v1","created_at":"2026-05-18T02:26:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03023","created_at":"2026-05-18T02:26:10Z"},{"alias_kind":"pith_short_12","alias_value":"7UENNDFYT2RB","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"7UENNDFYT2RBNTTF","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"7UENNDFY","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:fd3a7d5d7d1530e6fbda1a8f3028daa1cd71763176efb710c46c36e0c8459f25","target":"graph","created_at":"2026-05-18T02:26:10Z","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":"Quantum states of ultracold neutrons in the gravitational field are to be characterized through gravitational resonance spectroscopy. This paper discusses systematic effects that appear in the spectroscopic measurements. The discussed frequency shifts, which we call Stern-Gerlach shift, interference shift, and spectator state shift, appear in conceivable measurement schemes and have general importance. These shifts have to be taken into account in precision experiments.","authors_text":"A.Yu. Voronin, D. Rebreyend, E.A. Kupriyanova, G. Pignol, K.V. Protasov, S. Bae{\\ss}ler, V.V. Nesvizhevsky","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-01-13T14:52:41Z","title":"Frequency shifts in gravitational resonance spectroscopy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03023","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":"sha256:4a280a58cbc177aeb118211223c0810b360c8d1575d63b62f0f596ecf7a9d5dd","target":"record","created_at":"2026-05-18T02:26:10Z","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":"0a193c9e9f75597529fd058cdb0dbad0358bf8118adc19068145010fc7f0d3ac","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2015-01-13T14:52:41Z","title_canon_sha256":"3a67f8792a215a83b6ab869c8d1aebd15eb325553c323c9188dd50fda9173724"},"schema_version":"1.0","source":{"id":"1501.03023","kind":"arxiv","version":1}},"canonical_sha256":"fd08d68cb89ea216ce659b53f4ffd84c0c492086cbde3755613c6bbb3c6e882a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fd08d68cb89ea216ce659b53f4ffd84c0c492086cbde3755613c6bbb3c6e882a","first_computed_at":"2026-05-18T02:26:10.252163Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:26:10.252163Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JGJbjs/mezVH4jjP/k8EcuJr98qOWOzQ+uRbvHgX0JlBIZACbvcnkb6np9XZXXGajpK9QSHzcKSbhwyAvNN3Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:26:10.252788Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.03023","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4a280a58cbc177aeb118211223c0810b360c8d1575d63b62f0f596ecf7a9d5dd","sha256:fd3a7d5d7d1530e6fbda1a8f3028daa1cd71763176efb710c46c36e0c8459f25"],"state_sha256":"47c3bbc18078ba501e036104f62977d897bb1239e05ad36f021fdadf37453599"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VCD5GokL07YCJ5JUyafDmdK8tfmeXpZRL8W8KL6W8FEGcpiQZXyRjyhTw7VJWvutKv4EMvt+1xY2j4svId+ZCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T12:11:24.111744Z","bundle_sha256":"c9cd1d43e4f53064a5a0a58dec010ade6e23133da36f0db99a0a1e4696fd6178"}}