{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:PVK3VK4LZXNP5RM5FY4IPYJIIL","short_pith_number":"pith:PVK3VK4L","canonical_record":{"source":{"id":"1701.07315","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-01-25T14:07:48Z","cross_cats_sorted":[],"title_canon_sha256":"653e99ac188ac25dde5a57a1b8845ea5108152618f4554b51b9e34abe45eecf1","abstract_canon_sha256":"32c7389b935636c5da951a5b9259aa26aa2514fa2ce44a7c976d8fac7da2a4ec"},"schema_version":"1.0"},"canonical_sha256":"7d55baab8bcddafec59d2e3887e12842e172e785a081979ccf95c8af157af5ae","source":{"kind":"arxiv","id":"1701.07315","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.07315","created_at":"2026-05-18T00:52:04Z"},{"alias_kind":"arxiv_version","alias_value":"1701.07315v1","created_at":"2026-05-18T00:52:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.07315","created_at":"2026-05-18T00:52:04Z"},{"alias_kind":"pith_short_12","alias_value":"PVK3VK4LZXNP","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"PVK3VK4LZXNP5RM5","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"PVK3VK4L","created_at":"2026-05-18T12:31:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:PVK3VK4LZXNP5RM5FY4IPYJIIL","target":"record","payload":{"canonical_record":{"source":{"id":"1701.07315","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-01-25T14:07:48Z","cross_cats_sorted":[],"title_canon_sha256":"653e99ac188ac25dde5a57a1b8845ea5108152618f4554b51b9e34abe45eecf1","abstract_canon_sha256":"32c7389b935636c5da951a5b9259aa26aa2514fa2ce44a7c976d8fac7da2a4ec"},"schema_version":"1.0"},"canonical_sha256":"7d55baab8bcddafec59d2e3887e12842e172e785a081979ccf95c8af157af5ae","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:52:04.903148Z","signature_b64":"jV2qc87W90Mpbpo4BJL5PDFi7W1/i64/VCuuAFOes+4O3EoIgl+wUtwt5jipjnmp95YP5DMG570+H7dKfoGwBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7d55baab8bcddafec59d2e3887e12842e172e785a081979ccf95c8af157af5ae","last_reissued_at":"2026-05-18T00:52:04.902523Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:52:04.902523Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.07315","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":"2026-05-18T00:52:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9sFoyGBcjdn5jOnjNKfwTpHGwL7jRdqIFZmAJ5a9pK5jDnt5a0GBa3Dqg1zDTC94p11r6U09zjm2TpJ1yUPgBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T13:57:32.584882Z"},"content_sha256":"61f1af1c46319361ae0589ed8a2c0bb0337b37592d2b1e799f8944ad8375d3f2","schema_version":"1.0","event_id":"sha256:61f1af1c46319361ae0589ed8a2c0bb0337b37592d2b1e799f8944ad8375d3f2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:PVK3VK4LZXNP5RM5FY4IPYJIIL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Rotational state-selection and alignment of chiral molecules by electrostatic hexapoles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Andrea Lombardi, Dock-Chil Che, Federico Palazzetti, King-Chuen Lin, Masaaki Nakamura, Po-Yu Tsai, Shiun-Jr Yang, Toshio Kasai","submitted_at":"2017-01-25T14:07:48Z","abstract_excerpt":"Electrostatic hexapoles are revealed as a powerful tool in the rotational state-selection and alignment of molecules to be utilized in beam experiments on collisional and photoinitiated processes. In the paper, we report results on the application of the hexapolar technique on the recently studied chiral molecules propylene oxide, 2-butanol and 2bromobutane, to be investigated in selective photodissociation and enantiomeric discrimination."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.07315","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":"2026-05-18T00:52:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OkQTOl37nwg4ltyY29O5SeK1KcummBTXTcwzT3cH/RtdRPfeoCiMSnsI3qEo6DZFO7RZ/Yja36trBwkkyaFaBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T13:57:32.585220Z"},"content_sha256":"15ad322de01d38e1cf96a2b94c240bce910c54386e8f3e93a0b53c9aa5937a45","schema_version":"1.0","event_id":"sha256:15ad322de01d38e1cf96a2b94c240bce910c54386e8f3e93a0b53c9aa5937a45"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PVK3VK4LZXNP5RM5FY4IPYJIIL/bundle.json","state_url":"https://pith.science/pith/PVK3VK4LZXNP5RM5FY4IPYJIIL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PVK3VK4LZXNP5RM5FY4IPYJIIL/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":"2026-06-03T13:57:32Z","links":{"resolver":"https://pith.science/pith/PVK3VK4LZXNP5RM5FY4IPYJIIL","bundle":"https://pith.science/pith/PVK3VK4LZXNP5RM5FY4IPYJIIL/bundle.json","state":"https://pith.science/pith/PVK3VK4LZXNP5RM5FY4IPYJIIL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PVK3VK4LZXNP5RM5FY4IPYJIIL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:PVK3VK4LZXNP5RM5FY4IPYJIIL","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":"32c7389b935636c5da951a5b9259aa26aa2514fa2ce44a7c976d8fac7da2a4ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-01-25T14:07:48Z","title_canon_sha256":"653e99ac188ac25dde5a57a1b8845ea5108152618f4554b51b9e34abe45eecf1"},"schema_version":"1.0","source":{"id":"1701.07315","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.07315","created_at":"2026-05-18T00:52:04Z"},{"alias_kind":"arxiv_version","alias_value":"1701.07315v1","created_at":"2026-05-18T00:52:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.07315","created_at":"2026-05-18T00:52:04Z"},{"alias_kind":"pith_short_12","alias_value":"PVK3VK4LZXNP","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"PVK3VK4LZXNP5RM5","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"PVK3VK4L","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:15ad322de01d38e1cf96a2b94c240bce910c54386e8f3e93a0b53c9aa5937a45","target":"graph","created_at":"2026-05-18T00:52:04Z","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":"Electrostatic hexapoles are revealed as a powerful tool in the rotational state-selection and alignment of molecules to be utilized in beam experiments on collisional and photoinitiated processes. In the paper, we report results on the application of the hexapolar technique on the recently studied chiral molecules propylene oxide, 2-butanol and 2bromobutane, to be investigated in selective photodissociation and enantiomeric discrimination.","authors_text":"Andrea Lombardi, Dock-Chil Che, Federico Palazzetti, King-Chuen Lin, Masaaki Nakamura, Po-Yu Tsai, Shiun-Jr Yang, Toshio Kasai","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-01-25T14:07:48Z","title":"Rotational state-selection and alignment of chiral molecules by electrostatic hexapoles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.07315","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":"sha256:61f1af1c46319361ae0589ed8a2c0bb0337b37592d2b1e799f8944ad8375d3f2","target":"record","created_at":"2026-05-18T00:52:04Z","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":"32c7389b935636c5da951a5b9259aa26aa2514fa2ce44a7c976d8fac7da2a4ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-01-25T14:07:48Z","title_canon_sha256":"653e99ac188ac25dde5a57a1b8845ea5108152618f4554b51b9e34abe45eecf1"},"schema_version":"1.0","source":{"id":"1701.07315","kind":"arxiv","version":1}},"canonical_sha256":"7d55baab8bcddafec59d2e3887e12842e172e785a081979ccf95c8af157af5ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d55baab8bcddafec59d2e3887e12842e172e785a081979ccf95c8af157af5ae","first_computed_at":"2026-05-18T00:52:04.902523Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:04.902523Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jV2qc87W90Mpbpo4BJL5PDFi7W1/i64/VCuuAFOes+4O3EoIgl+wUtwt5jipjnmp95YP5DMG570+H7dKfoGwBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:04.903148Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.07315","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:61f1af1c46319361ae0589ed8a2c0bb0337b37592d2b1e799f8944ad8375d3f2","sha256:15ad322de01d38e1cf96a2b94c240bce910c54386e8f3e93a0b53c9aa5937a45"],"state_sha256":"f8fdf9e12d1f46f175b90b4e31e37a1176de2e0cdae3b10b76acf17ec25c9202"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hSqgdr5JHIrLrXv3sO8Tfv4qTv+65mONaMtnZ7BPxlQ+JCqwQNV4/dNZBQpnfNoujIckrBp2I/f6dVvvQhP7Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T13:57:32.587104Z","bundle_sha256":"dd9dbf21ce6d19f6ebc4229288eb01e225401432d28cad9e888e8986bee61791"}}