{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:EIK4GKNUI6LCIPKNS5HZES3YHR","short_pith_number":"pith:EIK4GKNU","canonical_record":{"source":{"id":"1807.04016","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-07-11T09:14:06Z","cross_cats_sorted":[],"title_canon_sha256":"1ad34f8357515bd0e400eb787eb9ab193f5f7514a269b5a543b0cad312fc7d2e","abstract_canon_sha256":"706c2f18b54b97e9415630ecb2559fba92bd1163bc10f12dca68f3fa2f721ea6"},"schema_version":"1.0"},"canonical_sha256":"2215c329b44796243d4d974f924b783c5ef1f4caaa9d35d9d8b21dae244fc69e","source":{"kind":"arxiv","id":"1807.04016","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.04016","created_at":"2026-05-18T00:07:23Z"},{"alias_kind":"arxiv_version","alias_value":"1807.04016v1","created_at":"2026-05-18T00:07:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.04016","created_at":"2026-05-18T00:07:23Z"},{"alias_kind":"pith_short_12","alias_value":"EIK4GKNUI6LC","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"EIK4GKNUI6LCIPKN","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"EIK4GKNU","created_at":"2026-05-18T12:32:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:EIK4GKNUI6LCIPKNS5HZES3YHR","target":"record","payload":{"canonical_record":{"source":{"id":"1807.04016","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-07-11T09:14:06Z","cross_cats_sorted":[],"title_canon_sha256":"1ad34f8357515bd0e400eb787eb9ab193f5f7514a269b5a543b0cad312fc7d2e","abstract_canon_sha256":"706c2f18b54b97e9415630ecb2559fba92bd1163bc10f12dca68f3fa2f721ea6"},"schema_version":"1.0"},"canonical_sha256":"2215c329b44796243d4d974f924b783c5ef1f4caaa9d35d9d8b21dae244fc69e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:07:23.321178Z","signature_b64":"8UW2HhrHg5Jmk47BNlnVLp3wbMsiQ5maL8d0t68R5UgljzvBpqc604EzcJG17g3OvXhNB+E+w0+1fsbQYKplAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2215c329b44796243d4d974f924b783c5ef1f4caaa9d35d9d8b21dae244fc69e","last_reissued_at":"2026-05-18T00:07:23.320722Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:07:23.320722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1807.04016","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":"2026-05-18T00:07:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WWodT5kx8ngEE2MDI8PlmEWZni3aN405fyCXFXUsrYcPkVHWtTUH+G9puYb+hNxC7mPOWRWW5omWaOysuB8ZAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T11:27:12.263982Z"},"content_sha256":"85ff9edee4a2ce7c5351a074f3071d95f1c76b6012fcb73ef5301b35fd9e236e","schema_version":"1.0","event_id":"sha256:85ff9edee4a2ce7c5351a074f3071d95f1c76b6012fcb73ef5301b35fd9e236e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:EIK4GKNUI6LCIPKNS5HZES3YHR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Coherent Control of the Rotation Axis of Molecular Superrotors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Alec Owens, Andrey Yachmenev, Jochen K\\\"upper","submitted_at":"2018-07-11T09:14:06Z","abstract_excerpt":"The control of ultrafast molecular rotational motion has benefited from the development of innovative techniques in strong-field laser physics. Here, we theoretically demonstrate a novel type of coherent control by inducing rotation of an asymmetric-top molecule about two different molecular axes. An optical centrifuge is applied to the hydrogen sulfide (H$_2$S) molecule to create a molecular superrotor, an object performing ultrafast rotation about a well-defined axis. Using two distinct pulse envelopes for the optical centrifuge, we show that H$_2$S can be excited along separate pathways of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.04016","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":"2026-05-18T00:07:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iKLahtkylkCDA9hAQbLuJlq0LxITFceokzHrQ2V9rT7MMqJJooujyAQ96YsBgRDwd3as13zRFQDBjwtXmcFtCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T11:27:12.264349Z"},"content_sha256":"bea2d0793231729d14cc88e32a65f04498aeb1b2395549a86716d2a9f47e5ce8","schema_version":"1.0","event_id":"sha256:bea2d0793231729d14cc88e32a65f04498aeb1b2395549a86716d2a9f47e5ce8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EIK4GKNUI6LCIPKNS5HZES3YHR/bundle.json","state_url":"https://pith.science/pith/EIK4GKNUI6LCIPKNS5HZES3YHR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EIK4GKNUI6LCIPKNS5HZES3YHR/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":"2026-06-01T11:27:12Z","links":{"resolver":"https://pith.science/pith/EIK4GKNUI6LCIPKNS5HZES3YHR","bundle":"https://pith.science/pith/EIK4GKNUI6LCIPKNS5HZES3YHR/bundle.json","state":"https://pith.science/pith/EIK4GKNUI6LCIPKNS5HZES3YHR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EIK4GKNUI6LCIPKNS5HZES3YHR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:EIK4GKNUI6LCIPKNS5HZES3YHR","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":"706c2f18b54b97e9415630ecb2559fba92bd1163bc10f12dca68f3fa2f721ea6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-07-11T09:14:06Z","title_canon_sha256":"1ad34f8357515bd0e400eb787eb9ab193f5f7514a269b5a543b0cad312fc7d2e"},"schema_version":"1.0","source":{"id":"1807.04016","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.04016","created_at":"2026-05-18T00:07:23Z"},{"alias_kind":"arxiv_version","alias_value":"1807.04016v1","created_at":"2026-05-18T00:07:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.04016","created_at":"2026-05-18T00:07:23Z"},{"alias_kind":"pith_short_12","alias_value":"EIK4GKNUI6LC","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"EIK4GKNUI6LCIPKN","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"EIK4GKNU","created_at":"2026-05-18T12:32:22Z"}],"graph_snapshots":[{"event_id":"sha256:bea2d0793231729d14cc88e32a65f04498aeb1b2395549a86716d2a9f47e5ce8","target":"graph","created_at":"2026-05-18T00:07:23Z","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":"The control of ultrafast molecular rotational motion has benefited from the development of innovative techniques in strong-field laser physics. Here, we theoretically demonstrate a novel type of coherent control by inducing rotation of an asymmetric-top molecule about two different molecular axes. An optical centrifuge is applied to the hydrogen sulfide (H$_2$S) molecule to create a molecular superrotor, an object performing ultrafast rotation about a well-defined axis. Using two distinct pulse envelopes for the optical centrifuge, we show that H$_2$S can be excited along separate pathways of ","authors_text":"Alec Owens, Andrey Yachmenev, Jochen K\\\"upper","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-07-11T09:14:06Z","title":"Coherent Control of the Rotation Axis of Molecular Superrotors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.04016","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":"sha256:85ff9edee4a2ce7c5351a074f3071d95f1c76b6012fcb73ef5301b35fd9e236e","target":"record","created_at":"2026-05-18T00:07:23Z","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":"706c2f18b54b97e9415630ecb2559fba92bd1163bc10f12dca68f3fa2f721ea6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-07-11T09:14:06Z","title_canon_sha256":"1ad34f8357515bd0e400eb787eb9ab193f5f7514a269b5a543b0cad312fc7d2e"},"schema_version":"1.0","source":{"id":"1807.04016","kind":"arxiv","version":1}},"canonical_sha256":"2215c329b44796243d4d974f924b783c5ef1f4caaa9d35d9d8b21dae244fc69e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2215c329b44796243d4d974f924b783c5ef1f4caaa9d35d9d8b21dae244fc69e","first_computed_at":"2026-05-18T00:07:23.320722Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:07:23.320722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8UW2HhrHg5Jmk47BNlnVLp3wbMsiQ5maL8d0t68R5UgljzvBpqc604EzcJG17g3OvXhNB+E+w0+1fsbQYKplAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:07:23.321178Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.04016","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:85ff9edee4a2ce7c5351a074f3071d95f1c76b6012fcb73ef5301b35fd9e236e","sha256:bea2d0793231729d14cc88e32a65f04498aeb1b2395549a86716d2a9f47e5ce8"],"state_sha256":"2db7e49e1cb6f37fd84987c8b60bf5115ad222526b7c61c5255b7cc2260c670e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XyhoxHLstp2ZB1pYmpBpjrbNnTxG/Pm60bSW5nYJvb2I5wjt1wJPPrIuS1pOXgEmvSSORkgR7UMevhjqtMj3Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T11:27:12.266249Z","bundle_sha256":"d62a80049fd43bf5a3e3be7280ea322ef20a1b0a525d0a6674b76904648bb5b7"}}