{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:6LMA3HX34YRX5BAGQAR37KCJUG","short_pith_number":"pith:6LMA3HX3","canonical_record":{"source":{"id":"1412.2440","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-12-08T04:01:19Z","cross_cats_sorted":["gr-qc","hep-th"],"title_canon_sha256":"f48f3e2b80e17bfbd6013fff12528dd1b189ebeb73af6deba53d268e092b7011","abstract_canon_sha256":"bc6586a5df2ca0b9c4c99b150500d66610f3421d6e1f63dc49e6148e79115438"},"schema_version":"1.0"},"canonical_sha256":"f2d80d9efbe6237e84068023bfa849a19228aa970d2bbe09958226e245d29e70","source":{"kind":"arxiv","id":"1412.2440","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.2440","created_at":"2026-05-18T02:20:12Z"},{"alias_kind":"arxiv_version","alias_value":"1412.2440v1","created_at":"2026-05-18T02:20:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.2440","created_at":"2026-05-18T02:20:12Z"},{"alias_kind":"pith_short_12","alias_value":"6LMA3HX34YRX","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6LMA3HX34YRX5BAG","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6LMA3HX3","created_at":"2026-05-18T12:28:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:6LMA3HX34YRX5BAGQAR37KCJUG","target":"record","payload":{"canonical_record":{"source":{"id":"1412.2440","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-12-08T04:01:19Z","cross_cats_sorted":["gr-qc","hep-th"],"title_canon_sha256":"f48f3e2b80e17bfbd6013fff12528dd1b189ebeb73af6deba53d268e092b7011","abstract_canon_sha256":"bc6586a5df2ca0b9c4c99b150500d66610f3421d6e1f63dc49e6148e79115438"},"schema_version":"1.0"},"canonical_sha256":"f2d80d9efbe6237e84068023bfa849a19228aa970d2bbe09958226e245d29e70","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:20:12.323610Z","signature_b64":"B1oHWC4xWK20hzMRxjSQgoTmzLlNfyjMA9WQmAmmB8mVI0k0rCdYAJhyWHZV6kEyLcHQPyUSbERnCX+W6LapCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f2d80d9efbe6237e84068023bfa849a19228aa970d2bbe09958226e245d29e70","last_reissued_at":"2026-05-18T02:20:12.323200Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:20:12.323200Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1412.2440","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":"2026-05-18T02:20:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lRc3oA3NsgWpv9NACKWQKeqtsdENxIXaGHIaBDR4SPLg251yk+sZPI5ODEyUUJLPI43jW+12xLBrA7XG884PDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T12:08:36.886079Z"},"content_sha256":"a498fa02e4b9f839657202fdba75741bb26369aa010acf5cb4af9eeb9ec286c1","schema_version":"1.0","event_id":"sha256:a498fa02e4b9f839657202fdba75741bb26369aa010acf5cb4af9eeb9ec286c1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:6LMA3HX34YRX5BAGQAR37KCJUG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Post-Newtonian gravitational effects in quantum interferometry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","hep-th"],"primary_cat":"quant-ph","authors_text":"Aharon Brodutch, Alexander R. H. Smith, Alexei Gilchrist, Daniel R. Terno, Thomas Guff","submitted_at":"2014-12-08T04:01:19Z","abstract_excerpt":"We investigate general properties of optical interferometry in stationary spacetimes and apply the obtained results focusing on quantum-optical experiments in near-Earth environments. We provide a rigorous expression for the {gravitationally induced} phase difference and adapt the parametrized post-Newtonian formalism for calculations of polarization rotation. We investigate two optical versions of the Colella-Overhauser-Werner experiment and show that the phase difference is independent of the post-Newtonian parameter $\\gamma$, making it a possible candidate for an optical test of the Einstei"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.2440","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":"2026-05-18T02:20:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HL4ZuxHOX4cwTbF9jgHhbBvjvN/OYZ1uQ40i4Tzjx2ZR1vJ43rDAvjLf6GE1/WWA9NfQ3JAIS0C1kmysmKhXBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T12:08:36.886439Z"},"content_sha256":"9f6674d162da003cd305e573d554a96503334180f7c53fe231ab207d80ab81a8","schema_version":"1.0","event_id":"sha256:9f6674d162da003cd305e573d554a96503334180f7c53fe231ab207d80ab81a8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6LMA3HX34YRX5BAGQAR37KCJUG/bundle.json","state_url":"https://pith.science/pith/6LMA3HX34YRX5BAGQAR37KCJUG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6LMA3HX34YRX5BAGQAR37KCJUG/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":"2026-05-28T12:08:36Z","links":{"resolver":"https://pith.science/pith/6LMA3HX34YRX5BAGQAR37KCJUG","bundle":"https://pith.science/pith/6LMA3HX34YRX5BAGQAR37KCJUG/bundle.json","state":"https://pith.science/pith/6LMA3HX34YRX5BAGQAR37KCJUG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6LMA3HX34YRX5BAGQAR37KCJUG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:6LMA3HX34YRX5BAGQAR37KCJUG","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":"bc6586a5df2ca0b9c4c99b150500d66610f3421d6e1f63dc49e6148e79115438","cross_cats_sorted":["gr-qc","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-12-08T04:01:19Z","title_canon_sha256":"f48f3e2b80e17bfbd6013fff12528dd1b189ebeb73af6deba53d268e092b7011"},"schema_version":"1.0","source":{"id":"1412.2440","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.2440","created_at":"2026-05-18T02:20:12Z"},{"alias_kind":"arxiv_version","alias_value":"1412.2440v1","created_at":"2026-05-18T02:20:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.2440","created_at":"2026-05-18T02:20:12Z"},{"alias_kind":"pith_short_12","alias_value":"6LMA3HX34YRX","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6LMA3HX34YRX5BAG","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6LMA3HX3","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:9f6674d162da003cd305e573d554a96503334180f7c53fe231ab207d80ab81a8","target":"graph","created_at":"2026-05-18T02:20:12Z","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 investigate general properties of optical interferometry in stationary spacetimes and apply the obtained results focusing on quantum-optical experiments in near-Earth environments. We provide a rigorous expression for the {gravitationally induced} phase difference and adapt the parametrized post-Newtonian formalism for calculations of polarization rotation. We investigate two optical versions of the Colella-Overhauser-Werner experiment and show that the phase difference is independent of the post-Newtonian parameter $\\gamma$, making it a possible candidate for an optical test of the Einstei","authors_text":"Aharon Brodutch, Alexander R. H. Smith, Alexei Gilchrist, Daniel R. Terno, Thomas Guff","cross_cats":["gr-qc","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-12-08T04:01:19Z","title":"Post-Newtonian gravitational effects in quantum interferometry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.2440","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:a498fa02e4b9f839657202fdba75741bb26369aa010acf5cb4af9eeb9ec286c1","target":"record","created_at":"2026-05-18T02:20:12Z","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":"bc6586a5df2ca0b9c4c99b150500d66610f3421d6e1f63dc49e6148e79115438","cross_cats_sorted":["gr-qc","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-12-08T04:01:19Z","title_canon_sha256":"f48f3e2b80e17bfbd6013fff12528dd1b189ebeb73af6deba53d268e092b7011"},"schema_version":"1.0","source":{"id":"1412.2440","kind":"arxiv","version":1}},"canonical_sha256":"f2d80d9efbe6237e84068023bfa849a19228aa970d2bbe09958226e245d29e70","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2d80d9efbe6237e84068023bfa849a19228aa970d2bbe09958226e245d29e70","first_computed_at":"2026-05-18T02:20:12.323200Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:20:12.323200Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"B1oHWC4xWK20hzMRxjSQgoTmzLlNfyjMA9WQmAmmB8mVI0k0rCdYAJhyWHZV6kEyLcHQPyUSbERnCX+W6LapCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:20:12.323610Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.2440","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a498fa02e4b9f839657202fdba75741bb26369aa010acf5cb4af9eeb9ec286c1","sha256:9f6674d162da003cd305e573d554a96503334180f7c53fe231ab207d80ab81a8"],"state_sha256":"68171b24af77c3cd94ce174fe1e1d21789b1a2b74e16617aa2048153bf6e45cb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HMGnfkwaJkHvzk10Uta3coT1nuPXKvnDK5n4OV0saLtRpCZWTaVU6r1e3+cYMXm/QVHnFtYmOOwsgoKLP2EvAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T12:08:36.888391Z","bundle_sha256":"1bb30f3bd34d913edaba037787208f0807018c383680dbee3a49f3cdfbd81a21"}}