{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:XJIPYRYCCQYWYZEA3FC6TFKSSH","short_pith_number":"pith:XJIPYRYC","canonical_record":{"source":{"id":"1610.02141","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-07T05:04:29Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"94d0dcee7fe86ad6f850ea9f7925001d76f5b1f3950fd62bc39da6c4c9525a4d","abstract_canon_sha256":"33eb99c30d7c971ee0752ac4e3c305e6524940e7685b446ff4d65dac5dea9dda"},"schema_version":"1.0"},"canonical_sha256":"ba50fc470214316c6480d945e9955291c287f3f9a539420fcb4d2622c8f31ae4","source":{"kind":"arxiv","id":"1610.02141","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.02141","created_at":"2026-05-18T00:18:04Z"},{"alias_kind":"arxiv_version","alias_value":"1610.02141v1","created_at":"2026-05-18T00:18:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.02141","created_at":"2026-05-18T00:18:04Z"},{"alias_kind":"pith_short_12","alias_value":"XJIPYRYCCQYW","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"XJIPYRYCCQYWYZEA","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"XJIPYRYC","created_at":"2026-05-18T12:30:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:XJIPYRYCCQYWYZEA3FC6TFKSSH","target":"record","payload":{"canonical_record":{"source":{"id":"1610.02141","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-07T05:04:29Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"94d0dcee7fe86ad6f850ea9f7925001d76f5b1f3950fd62bc39da6c4c9525a4d","abstract_canon_sha256":"33eb99c30d7c971ee0752ac4e3c305e6524940e7685b446ff4d65dac5dea9dda"},"schema_version":"1.0"},"canonical_sha256":"ba50fc470214316c6480d945e9955291c287f3f9a539420fcb4d2622c8f31ae4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:18:04.285068Z","signature_b64":"UQP4OgMdknE3Ale1bVRJyEcdfg3vq/99GYakIstKfMgt80IhNkFCcVQPw36ycQGpZDJJzqlECq6VWTZ6BRgSAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ba50fc470214316c6480d945e9955291c287f3f9a539420fcb4d2622c8f31ae4","last_reissued_at":"2026-05-18T00:18:04.284608Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:18:04.284608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.02141","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":"2026-05-18T00:18:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b5RFC0i7fzrDHz8Dd/Ix5ZIQ8zd803uuQxi/fDBxe3uNzacfALL0Od3pyCIxsnMD7Ghs5liavtalJLB1iRmgDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T10:06:14.443545Z"},"content_sha256":"6e0f8b11eaa69d57c37982cb24ce362bb5d489ef537171d4c74da99de6449637","schema_version":"1.0","event_id":"sha256:6e0f8b11eaa69d57c37982cb24ce362bb5d489ef537171d4c74da99de6449637"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:XJIPYRYCCQYWYZEA3FC6TFKSSH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"How does interference fall?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"quant-ph","authors_text":"Felix A. Pollock, Kavan Modi, Patrick J. Orlando","submitted_at":"2016-10-07T05:04:29Z","abstract_excerpt":"We study how single- and double-slit interference patterns fall in the presence of gravity. First, we demonstrate that universality of free fall still holds in this case, i.e., interference patterns fall just like classical objects. Next, we explore lowest order relativistic effects in the Newtonian regime by employing a recent quantum formalism which treats mass as an operator. This leads to interactions between non-degenerate internal degrees of freedom (like spin in an external magnetic field) and external degrees of freedom (like position). Based on these effects, we present an unusual phe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.02141","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":"2026-05-18T00:18:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XjZf84RxioVEj9vpysaEFGD+8q0jzt8Kc9GDQPOd/w9CoV9p2CVk5rok51TOd6CuezScMi2uEzfGbEXKIU3YCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T10:06:14.444196Z"},"content_sha256":"18720db44593bf9fa116d3fd4dae38034e690b3f25c4a96d82daf50dce419ffb","schema_version":"1.0","event_id":"sha256:18720db44593bf9fa116d3fd4dae38034e690b3f25c4a96d82daf50dce419ffb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XJIPYRYCCQYWYZEA3FC6TFKSSH/bundle.json","state_url":"https://pith.science/pith/XJIPYRYCCQYWYZEA3FC6TFKSSH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XJIPYRYCCQYWYZEA3FC6TFKSSH/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":"2026-05-25T10:06:14Z","links":{"resolver":"https://pith.science/pith/XJIPYRYCCQYWYZEA3FC6TFKSSH","bundle":"https://pith.science/pith/XJIPYRYCCQYWYZEA3FC6TFKSSH/bundle.json","state":"https://pith.science/pith/XJIPYRYCCQYWYZEA3FC6TFKSSH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XJIPYRYCCQYWYZEA3FC6TFKSSH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:XJIPYRYCCQYWYZEA3FC6TFKSSH","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":"33eb99c30d7c971ee0752ac4e3c305e6524940e7685b446ff4d65dac5dea9dda","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-07T05:04:29Z","title_canon_sha256":"94d0dcee7fe86ad6f850ea9f7925001d76f5b1f3950fd62bc39da6c4c9525a4d"},"schema_version":"1.0","source":{"id":"1610.02141","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.02141","created_at":"2026-05-18T00:18:04Z"},{"alias_kind":"arxiv_version","alias_value":"1610.02141v1","created_at":"2026-05-18T00:18:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.02141","created_at":"2026-05-18T00:18:04Z"},{"alias_kind":"pith_short_12","alias_value":"XJIPYRYCCQYW","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"XJIPYRYCCQYWYZEA","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"XJIPYRYC","created_at":"2026-05-18T12:30:51Z"}],"graph_snapshots":[{"event_id":"sha256:18720db44593bf9fa116d3fd4dae38034e690b3f25c4a96d82daf50dce419ffb","target":"graph","created_at":"2026-05-18T00:18:04Z","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 study how single- and double-slit interference patterns fall in the presence of gravity. First, we demonstrate that universality of free fall still holds in this case, i.e., interference patterns fall just like classical objects. Next, we explore lowest order relativistic effects in the Newtonian regime by employing a recent quantum formalism which treats mass as an operator. This leads to interactions between non-degenerate internal degrees of freedom (like spin in an external magnetic field) and external degrees of freedom (like position). Based on these effects, we present an unusual phe","authors_text":"Felix A. Pollock, Kavan Modi, Patrick J. Orlando","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-07T05:04:29Z","title":"How does interference fall?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.02141","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":"sha256:6e0f8b11eaa69d57c37982cb24ce362bb5d489ef537171d4c74da99de6449637","target":"record","created_at":"2026-05-18T00:18:04Z","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":"33eb99c30d7c971ee0752ac4e3c305e6524940e7685b446ff4d65dac5dea9dda","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-10-07T05:04:29Z","title_canon_sha256":"94d0dcee7fe86ad6f850ea9f7925001d76f5b1f3950fd62bc39da6c4c9525a4d"},"schema_version":"1.0","source":{"id":"1610.02141","kind":"arxiv","version":1}},"canonical_sha256":"ba50fc470214316c6480d945e9955291c287f3f9a539420fcb4d2622c8f31ae4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ba50fc470214316c6480d945e9955291c287f3f9a539420fcb4d2622c8f31ae4","first_computed_at":"2026-05-18T00:18:04.284608Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:18:04.284608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UQP4OgMdknE3Ale1bVRJyEcdfg3vq/99GYakIstKfMgt80IhNkFCcVQPw36ycQGpZDJJzqlECq6VWTZ6BRgSAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:18:04.285068Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.02141","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6e0f8b11eaa69d57c37982cb24ce362bb5d489ef537171d4c74da99de6449637","sha256:18720db44593bf9fa116d3fd4dae38034e690b3f25c4a96d82daf50dce419ffb"],"state_sha256":"8d454222557aee512dfcdf063732bb0da626c1893e454dcc7233dd0787ed3295"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HO1rpq/h7UAA4qNcE4jqc0bK/DcXwilkHvVpUi1a74oXKw9bSEg0r56Um+4fXe4PFkisZ0N4b8o/YgN8Wx+6Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T10:06:14.447747Z","bundle_sha256":"576ce3b43e6505e35a25e7140382d67d3de5f2014537144233d2064ddea8410d"}}