{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:HPK7CAQSZREJL2OXELGYUBNFVV","short_pith_number":"pith:HPK7CAQS","canonical_record":{"source":{"id":"0811.2374","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2008-11-14T16:41:37Z","cross_cats_sorted":[],"title_canon_sha256":"9ccd308f8600e79749c90b92d0fe899611cecdfe7bad7ac6ce81674cf7e61022","abstract_canon_sha256":"49dbc5cce649e507b4c72ae13a27aebd49cedd5e99ea0675fc366e5b4804a0c2"},"schema_version":"1.0"},"canonical_sha256":"3bd5f10212cc4895e9d722cd8a05a5ad4b911a2d0bf7aaf2dcfb6e50a9368e2b","source":{"kind":"arxiv","id":"0811.2374","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0811.2374","created_at":"2026-05-18T02:15:21Z"},{"alias_kind":"arxiv_version","alias_value":"0811.2374v1","created_at":"2026-05-18T02:15:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0811.2374","created_at":"2026-05-18T02:15:21Z"},{"alias_kind":"pith_short_12","alias_value":"HPK7CAQSZREJ","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"HPK7CAQSZREJL2OX","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"HPK7CAQS","created_at":"2026-05-18T12:25:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:HPK7CAQSZREJL2OXELGYUBNFVV","target":"record","payload":{"canonical_record":{"source":{"id":"0811.2374","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2008-11-14T16:41:37Z","cross_cats_sorted":[],"title_canon_sha256":"9ccd308f8600e79749c90b92d0fe899611cecdfe7bad7ac6ce81674cf7e61022","abstract_canon_sha256":"49dbc5cce649e507b4c72ae13a27aebd49cedd5e99ea0675fc366e5b4804a0c2"},"schema_version":"1.0"},"canonical_sha256":"3bd5f10212cc4895e9d722cd8a05a5ad4b911a2d0bf7aaf2dcfb6e50a9368e2b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:15:21.078480Z","signature_b64":"OKWHriRfacPGfmzP9RqBNeaivd4HW7JGuX+bRxQp0NBXFyEAwCFkVjZrlXIAafSXNC+54MhfWXs/tOy4CC42AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3bd5f10212cc4895e9d722cd8a05a5ad4b911a2d0bf7aaf2dcfb6e50a9368e2b","last_reissued_at":"2026-05-18T02:15:21.077752Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:15:21.077752Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0811.2374","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":"2026-05-18T02:15:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g7pwAB2MrrkYwpFra1mUBIqkxv0NAH9sV2pzG5mEjP+CJI63oI/6fkaNm4NdhrH6teJZutDh/GPK0gyCUu7vBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T04:21:30.823994Z"},"content_sha256":"80c2fe9bf2807edbc62d10064ce89b92c7735bfda72a7d16ccd03eaf5d74a24d","schema_version":"1.0","event_id":"sha256:80c2fe9bf2807edbc62d10064ce89b92c7735bfda72a7d16ccd03eaf5d74a24d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:HPK7CAQSZREJL2OXELGYUBNFVV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Precision molecular spectroscopy for ground state transfer of molecular quantum gases","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"Elmar Haller, Hanns-Christoph Naegerl, Helmut Ritsch, Johann G. Danzl, Manfred J. Mark, Mattias Gustavsson, Nadia Bouloufa, Olivier Dulieu, Russell Hart","submitted_at":"2008-11-14T16:41:37Z","abstract_excerpt":"One possibility for the creation of ultracold, high-phase-space-density quantum gases of molecules in the rovibrational ground state relies on first associating weakly-bound molecules from quantum-degenerate atomic gases on a Feshbach resonance and then transfering the molecules via several steps of coherent two-photon stimulated Raman adiabatic passage (STIRAP) into the rovibronic ground state. Here, in ultracold samples of Cs_2 Feshbach molecules produced out of ultracold samples of Cs atoms, we observe several optical transitions to deeply bound rovibrational levels of the excited 0_u^+ mol"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0811.2374","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":"2026-05-18T02:15:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BNFXVuF9cY+ro/ooHXaK/tKbT0C7fboxlq+a8fzr/zJTXiG2FeJr+EdY8WFQAHUEfrm5nH+RDMUmATzae34/Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T04:21:30.824348Z"},"content_sha256":"3dad9c86d792fe12dde855ccec86c46a40680a73d6f8c8e518da9de1a0aed8fb","schema_version":"1.0","event_id":"sha256:3dad9c86d792fe12dde855ccec86c46a40680a73d6f8c8e518da9de1a0aed8fb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HPK7CAQSZREJL2OXELGYUBNFVV/bundle.json","state_url":"https://pith.science/pith/HPK7CAQSZREJL2OXELGYUBNFVV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HPK7CAQSZREJL2OXELGYUBNFVV/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":"2026-06-28T04:21:30Z","links":{"resolver":"https://pith.science/pith/HPK7CAQSZREJL2OXELGYUBNFVV","bundle":"https://pith.science/pith/HPK7CAQSZREJL2OXELGYUBNFVV/bundle.json","state":"https://pith.science/pith/HPK7CAQSZREJL2OXELGYUBNFVV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HPK7CAQSZREJL2OXELGYUBNFVV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:HPK7CAQSZREJL2OXELGYUBNFVV","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":"49dbc5cce649e507b4c72ae13a27aebd49cedd5e99ea0675fc366e5b4804a0c2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2008-11-14T16:41:37Z","title_canon_sha256":"9ccd308f8600e79749c90b92d0fe899611cecdfe7bad7ac6ce81674cf7e61022"},"schema_version":"1.0","source":{"id":"0811.2374","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0811.2374","created_at":"2026-05-18T02:15:21Z"},{"alias_kind":"arxiv_version","alias_value":"0811.2374v1","created_at":"2026-05-18T02:15:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0811.2374","created_at":"2026-05-18T02:15:21Z"},{"alias_kind":"pith_short_12","alias_value":"HPK7CAQSZREJ","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"HPK7CAQSZREJL2OX","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"HPK7CAQS","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:3dad9c86d792fe12dde855ccec86c46a40680a73d6f8c8e518da9de1a0aed8fb","target":"graph","created_at":"2026-05-18T02:15:21Z","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":"One possibility for the creation of ultracold, high-phase-space-density quantum gases of molecules in the rovibrational ground state relies on first associating weakly-bound molecules from quantum-degenerate atomic gases on a Feshbach resonance and then transfering the molecules via several steps of coherent two-photon stimulated Raman adiabatic passage (STIRAP) into the rovibronic ground state. Here, in ultracold samples of Cs_2 Feshbach molecules produced out of ultracold samples of Cs atoms, we observe several optical transitions to deeply bound rovibrational levels of the excited 0_u^+ mol","authors_text":"Elmar Haller, Hanns-Christoph Naegerl, Helmut Ritsch, Johann G. Danzl, Manfred J. Mark, Mattias Gustavsson, Nadia Bouloufa, Olivier Dulieu, Russell Hart","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2008-11-14T16:41:37Z","title":"Precision molecular spectroscopy for ground state transfer of molecular quantum gases"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0811.2374","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":"sha256:80c2fe9bf2807edbc62d10064ce89b92c7735bfda72a7d16ccd03eaf5d74a24d","target":"record","created_at":"2026-05-18T02:15:21Z","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":"49dbc5cce649e507b4c72ae13a27aebd49cedd5e99ea0675fc366e5b4804a0c2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2008-11-14T16:41:37Z","title_canon_sha256":"9ccd308f8600e79749c90b92d0fe899611cecdfe7bad7ac6ce81674cf7e61022"},"schema_version":"1.0","source":{"id":"0811.2374","kind":"arxiv","version":1}},"canonical_sha256":"3bd5f10212cc4895e9d722cd8a05a5ad4b911a2d0bf7aaf2dcfb6e50a9368e2b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3bd5f10212cc4895e9d722cd8a05a5ad4b911a2d0bf7aaf2dcfb6e50a9368e2b","first_computed_at":"2026-05-18T02:15:21.077752Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:15:21.077752Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OKWHriRfacPGfmzP9RqBNeaivd4HW7JGuX+bRxQp0NBXFyEAwCFkVjZrlXIAafSXNC+54MhfWXs/tOy4CC42AA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:15:21.078480Z","signed_message":"canonical_sha256_bytes"},"source_id":"0811.2374","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:80c2fe9bf2807edbc62d10064ce89b92c7735bfda72a7d16ccd03eaf5d74a24d","sha256:3dad9c86d792fe12dde855ccec86c46a40680a73d6f8c8e518da9de1a0aed8fb"],"state_sha256":"da9860569a451b995ad02c43d0968033c78bb4e3c096bd0b8e7b5e5e2f2f9875"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tUGtFnMBuRUSLJAhLEJg39z2jew9q09jRO30mu32Q5y2zwMFMOSW3U+RCKCSctg1IPEYSNB8BmZ4Hd97z4SHBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T04:21:30.826224Z","bundle_sha256":"a7242d8d6608755ccd37e8346d77c9262af478a3d85b0609f557cc83d07bec84"}}