{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:HVVSDSIVWMAPTIMQM6JS4W5U3A","short_pith_number":"pith:HVVSDSIV","canonical_record":{"source":{"id":"1704.08912","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-04-28T13:04:52Z","cross_cats_sorted":[],"title_canon_sha256":"f4a60596776b3ec31f1336cf4b5a5803a71f888c00821a43c634f89c8caf1f7f","abstract_canon_sha256":"ed3e2a56f4b6a2584afc8c22f2ff645de34dfb2d5a36211ec86f1bbe8e42dbfb"},"schema_version":"1.0"},"canonical_sha256":"3d6b21c915b300f9a19067932e5bb4d82894d479e6c369d545a62590e6b58fbd","source":{"kind":"arxiv","id":"1704.08912","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.08912","created_at":"2026-05-18T00:39:46Z"},{"alias_kind":"arxiv_version","alias_value":"1704.08912v2","created_at":"2026-05-18T00:39:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.08912","created_at":"2026-05-18T00:39:46Z"},{"alias_kind":"pith_short_12","alias_value":"HVVSDSIVWMAP","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"HVVSDSIVWMAPTIMQ","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"HVVSDSIV","created_at":"2026-05-18T12:31:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:HVVSDSIVWMAPTIMQM6JS4W5U3A","target":"record","payload":{"canonical_record":{"source":{"id":"1704.08912","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-04-28T13:04:52Z","cross_cats_sorted":[],"title_canon_sha256":"f4a60596776b3ec31f1336cf4b5a5803a71f888c00821a43c634f89c8caf1f7f","abstract_canon_sha256":"ed3e2a56f4b6a2584afc8c22f2ff645de34dfb2d5a36211ec86f1bbe8e42dbfb"},"schema_version":"1.0"},"canonical_sha256":"3d6b21c915b300f9a19067932e5bb4d82894d479e6c369d545a62590e6b58fbd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:39:46.253008Z","signature_b64":"g3X3GwufvLgxzNpG+ExFb1L74QD5fqzlBocB4Ycm7Hzc/CzRDBkO42811y2akMqdsTB37E5xc/w+HWGmNfoZDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3d6b21c915b300f9a19067932e5bb4d82894d479e6c369d545a62590e6b58fbd","last_reissued_at":"2026-05-18T00:39:46.252324Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:39:46.252324Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1704.08912","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:39:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C6/g8IZ0jNaA9a2v7iknXJKApLNwjM1B3HD1AgZYsdDZSFY5Ah7a2i9jhAwZg1nh3z32g4cLLvxwALWHk1OSDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T23:26:10.863675Z"},"content_sha256":"a25b52303a6305572f5cceb56652a17c72abb71eb303bcc965cb2f18823d16f7","schema_version":"1.0","event_id":"sha256:a25b52303a6305572f5cceb56652a17c72abb71eb303bcc965cb2f18823d16f7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:HVVSDSIVWMAPTIMQM6JS4W5U3A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Improved spatial separation of neutral molecules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Jens S. Kienitz, Jochen K\\\"upper, Karol D{\\l}ugo{\\l}ecki, Sebastian Trippel","submitted_at":"2017-04-28T13:04:52Z","abstract_excerpt":"We have developed and experimentally demonstrated an improved electrostatic deflector for the spatial separation of molecules according to their dipole-moment-to-mass ratio. The device features a very open structure that allows for significantly stronger electric fields as well as for stronger deflection without molecules crashing into the device itself. We have demonstrated its performance using the prototypical OCS molecule and we discuss opportunities regarding improved quantum-state-selectivity for complex molecules and the deflection of unpolar molecules."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.08912","kind":"arxiv","version":2},"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":"2026-05-18T00:39:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Qi1s1I09favN9K5QL6xpLtOememffL6dSKoNWXnN5QYqZNNp7dTKLi2p1f/0lHyVH8RJfAmfJitD9fzADZnNBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T23:26:10.864336Z"},"content_sha256":"073942caa849a654282910c7870d46c13571313b28b7fd563cb8563e6069b9b0","schema_version":"1.0","event_id":"sha256:073942caa849a654282910c7870d46c13571313b28b7fd563cb8563e6069b9b0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HVVSDSIVWMAPTIMQM6JS4W5U3A/bundle.json","state_url":"https://pith.science/pith/HVVSDSIVWMAPTIMQM6JS4W5U3A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HVVSDSIVWMAPTIMQM6JS4W5U3A/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":"2026-05-22T23:26:10Z","links":{"resolver":"https://pith.science/pith/HVVSDSIVWMAPTIMQM6JS4W5U3A","bundle":"https://pith.science/pith/HVVSDSIVWMAPTIMQM6JS4W5U3A/bundle.json","state":"https://pith.science/pith/HVVSDSIVWMAPTIMQM6JS4W5U3A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HVVSDSIVWMAPTIMQM6JS4W5U3A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:HVVSDSIVWMAPTIMQM6JS4W5U3A","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":"ed3e2a56f4b6a2584afc8c22f2ff645de34dfb2d5a36211ec86f1bbe8e42dbfb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-04-28T13:04:52Z","title_canon_sha256":"f4a60596776b3ec31f1336cf4b5a5803a71f888c00821a43c634f89c8caf1f7f"},"schema_version":"1.0","source":{"id":"1704.08912","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.08912","created_at":"2026-05-18T00:39:46Z"},{"alias_kind":"arxiv_version","alias_value":"1704.08912v2","created_at":"2026-05-18T00:39:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.08912","created_at":"2026-05-18T00:39:46Z"},{"alias_kind":"pith_short_12","alias_value":"HVVSDSIVWMAP","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"HVVSDSIVWMAPTIMQ","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"HVVSDSIV","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:073942caa849a654282910c7870d46c13571313b28b7fd563cb8563e6069b9b0","target":"graph","created_at":"2026-05-18T00:39:46Z","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 have developed and experimentally demonstrated an improved electrostatic deflector for the spatial separation of molecules according to their dipole-moment-to-mass ratio. The device features a very open structure that allows for significantly stronger electric fields as well as for stronger deflection without molecules crashing into the device itself. We have demonstrated its performance using the prototypical OCS molecule and we discuss opportunities regarding improved quantum-state-selectivity for complex molecules and the deflection of unpolar molecules.","authors_text":"Jens S. Kienitz, Jochen K\\\"upper, Karol D{\\l}ugo{\\l}ecki, Sebastian Trippel","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-04-28T13:04:52Z","title":"Improved spatial separation of neutral molecules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.08912","kind":"arxiv","version":2},"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:a25b52303a6305572f5cceb56652a17c72abb71eb303bcc965cb2f18823d16f7","target":"record","created_at":"2026-05-18T00:39:46Z","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":"ed3e2a56f4b6a2584afc8c22f2ff645de34dfb2d5a36211ec86f1bbe8e42dbfb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-04-28T13:04:52Z","title_canon_sha256":"f4a60596776b3ec31f1336cf4b5a5803a71f888c00821a43c634f89c8caf1f7f"},"schema_version":"1.0","source":{"id":"1704.08912","kind":"arxiv","version":2}},"canonical_sha256":"3d6b21c915b300f9a19067932e5bb4d82894d479e6c369d545a62590e6b58fbd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3d6b21c915b300f9a19067932e5bb4d82894d479e6c369d545a62590e6b58fbd","first_computed_at":"2026-05-18T00:39:46.252324Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:39:46.252324Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"g3X3GwufvLgxzNpG+ExFb1L74QD5fqzlBocB4Ycm7Hzc/CzRDBkO42811y2akMqdsTB37E5xc/w+HWGmNfoZDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:39:46.253008Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.08912","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a25b52303a6305572f5cceb56652a17c72abb71eb303bcc965cb2f18823d16f7","sha256:073942caa849a654282910c7870d46c13571313b28b7fd563cb8563e6069b9b0"],"state_sha256":"8ac0ee22367869d148af64e5d511753788b0af84aa83fb53d58d83c72b4eb652"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NVNDEk9QB2qcqRlLvYT6heVV089sjKBnEnN4CYZyxTGgSNttaK40o3psrQnwIjYvUygcuTHbrdtghNa5MRpYDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-22T23:26:10.867980Z","bundle_sha256":"ef4f9de47e2e9798045da77b624c5afa4d8218d22750636189a9077b6b27d279"}}