{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:LKU6P66M4HMMYH5JBGCOM2VV3R","short_pith_number":"pith:LKU6P66M","canonical_record":{"source":{"id":"1502.00291","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2015-02-01T18:07:15Z","cross_cats_sorted":[],"title_canon_sha256":"adcbe1b47f1e4d3b0d2973fff1916883a7b2af09fa321edbb61ac964c332df2c","abstract_canon_sha256":"815d16faca0ad35d066f05cfa0022acf66dfc8e39a686a33e2827f5980812686"},"schema_version":"1.0"},"canonical_sha256":"5aa9e7fbcce1d8cc1fa90984e66ab5dc5d6fd5117e73302f5df872ab7370865c","source":{"kind":"arxiv","id":"1502.00291","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.00291","created_at":"2026-05-18T02:20:28Z"},{"alias_kind":"arxiv_version","alias_value":"1502.00291v1","created_at":"2026-05-18T02:20:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.00291","created_at":"2026-05-18T02:20:28Z"},{"alias_kind":"pith_short_12","alias_value":"LKU6P66M4HMM","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_16","alias_value":"LKU6P66M4HMMYH5J","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_8","alias_value":"LKU6P66M","created_at":"2026-05-18T12:29:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:LKU6P66M4HMMYH5JBGCOM2VV3R","target":"record","payload":{"canonical_record":{"source":{"id":"1502.00291","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2015-02-01T18:07:15Z","cross_cats_sorted":[],"title_canon_sha256":"adcbe1b47f1e4d3b0d2973fff1916883a7b2af09fa321edbb61ac964c332df2c","abstract_canon_sha256":"815d16faca0ad35d066f05cfa0022acf66dfc8e39a686a33e2827f5980812686"},"schema_version":"1.0"},"canonical_sha256":"5aa9e7fbcce1d8cc1fa90984e66ab5dc5d6fd5117e73302f5df872ab7370865c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:20:28.293415Z","signature_b64":"xzxMS0wi+FOEJxQyWHf4+41ejYLdXuyctZ6pz643d2vJlngHyGNQzbrtKVJtzRwtjEAfTqwOXE+IQHSrCABxAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5aa9e7fbcce1d8cc1fa90984e66ab5dc5d6fd5117e73302f5df872ab7370865c","last_reissued_at":"2026-05-18T02:20:28.292844Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:20:28.292844Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.00291","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":"2026-05-18T02:20:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z3fKb9NMapATU7Bzk3D2k4Qaoh6wuFuqGOEwZgUimcaih3reTTsxfVNjlcArKrlsVUy2BpJsMCtZ09fhRiBoCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T01:17:09.594612Z"},"content_sha256":"13f100a1e96181feb72adf31f24454f660c4a618e31847bde41018d9f59d182d","schema_version":"1.0","event_id":"sha256:13f100a1e96181feb72adf31f24454f660c4a618e31847bde41018d9f59d182d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:LKU6P66M4HMMYH5JBGCOM2VV3R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum-ionic features in the absorption spectra of homonuclear diatomic molecules","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atm-clus","authors_text":"A. Crawford-Uranga, D. J. Mowbray, D. M. Cardamone","submitted_at":"2015-02-01T18:07:15Z","abstract_excerpt":"We show that additional features can emerge in the linear absorption spectra of homonuclear diatomic molecules when the ions are described quantum mechanically. In particular, the widths and energies of the peaks in the optical spectra change with the initial configuration, mass, and charge of the molecule. We introduce a model that can describe these features and we provide a quantitative analysis of the resulting peak energy shifts and width broadenings as a function of the mass."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.00291","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":"2026-05-18T02:20:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nPb1V/9WDgNvwFvHkkgDvcWlj8/1Y5uR1bf8xwnSMoh01Jx9PRT5BkGkaHUM8SW00DSlAxMrT2P034i/S41ECA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T01:17:09.594957Z"},"content_sha256":"bf0ea4d4239089d0f23c4ba4f997650e415888f8f20e883cd8510101e6540861","schema_version":"1.0","event_id":"sha256:bf0ea4d4239089d0f23c4ba4f997650e415888f8f20e883cd8510101e6540861"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LKU6P66M4HMMYH5JBGCOM2VV3R/bundle.json","state_url":"https://pith.science/pith/LKU6P66M4HMMYH5JBGCOM2VV3R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LKU6P66M4HMMYH5JBGCOM2VV3R/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":"2026-06-03T01:17:09Z","links":{"resolver":"https://pith.science/pith/LKU6P66M4HMMYH5JBGCOM2VV3R","bundle":"https://pith.science/pith/LKU6P66M4HMMYH5JBGCOM2VV3R/bundle.json","state":"https://pith.science/pith/LKU6P66M4HMMYH5JBGCOM2VV3R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LKU6P66M4HMMYH5JBGCOM2VV3R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:LKU6P66M4HMMYH5JBGCOM2VV3R","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":"815d16faca0ad35d066f05cfa0022acf66dfc8e39a686a33e2827f5980812686","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2015-02-01T18:07:15Z","title_canon_sha256":"adcbe1b47f1e4d3b0d2973fff1916883a7b2af09fa321edbb61ac964c332df2c"},"schema_version":"1.0","source":{"id":"1502.00291","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.00291","created_at":"2026-05-18T02:20:28Z"},{"alias_kind":"arxiv_version","alias_value":"1502.00291v1","created_at":"2026-05-18T02:20:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.00291","created_at":"2026-05-18T02:20:28Z"},{"alias_kind":"pith_short_12","alias_value":"LKU6P66M4HMM","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_16","alias_value":"LKU6P66M4HMMYH5J","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_8","alias_value":"LKU6P66M","created_at":"2026-05-18T12:29:29Z"}],"graph_snapshots":[{"event_id":"sha256:bf0ea4d4239089d0f23c4ba4f997650e415888f8f20e883cd8510101e6540861","target":"graph","created_at":"2026-05-18T02:20:28Z","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 show that additional features can emerge in the linear absorption spectra of homonuclear diatomic molecules when the ions are described quantum mechanically. In particular, the widths and energies of the peaks in the optical spectra change with the initial configuration, mass, and charge of the molecule. We introduce a model that can describe these features and we provide a quantitative analysis of the resulting peak energy shifts and width broadenings as a function of the mass.","authors_text":"A. Crawford-Uranga, D. J. Mowbray, D. M. Cardamone","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2015-02-01T18:07:15Z","title":"Quantum-ionic features in the absorption spectra of homonuclear diatomic molecules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.00291","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":"sha256:13f100a1e96181feb72adf31f24454f660c4a618e31847bde41018d9f59d182d","target":"record","created_at":"2026-05-18T02:20:28Z","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":"815d16faca0ad35d066f05cfa0022acf66dfc8e39a686a33e2827f5980812686","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atm-clus","submitted_at":"2015-02-01T18:07:15Z","title_canon_sha256":"adcbe1b47f1e4d3b0d2973fff1916883a7b2af09fa321edbb61ac964c332df2c"},"schema_version":"1.0","source":{"id":"1502.00291","kind":"arxiv","version":1}},"canonical_sha256":"5aa9e7fbcce1d8cc1fa90984e66ab5dc5d6fd5117e73302f5df872ab7370865c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5aa9e7fbcce1d8cc1fa90984e66ab5dc5d6fd5117e73302f5df872ab7370865c","first_computed_at":"2026-05-18T02:20:28.292844Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:20:28.292844Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xzxMS0wi+FOEJxQyWHf4+41ejYLdXuyctZ6pz643d2vJlngHyGNQzbrtKVJtzRwtjEAfTqwOXE+IQHSrCABxAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:20:28.293415Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.00291","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:13f100a1e96181feb72adf31f24454f660c4a618e31847bde41018d9f59d182d","sha256:bf0ea4d4239089d0f23c4ba4f997650e415888f8f20e883cd8510101e6540861"],"state_sha256":"a152914a212c777608ef97cca926b2b754d36e9db84d0ff9183e0006e77cfa6e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o1j/qVk8STebvNifIHgb9qmv5hY9BpK4ZnAL53YCaZG3ab4vhmnVxWv/xlXsi8u4S7U9CsDD1lNeknJYcb+oCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T01:17:09.596953Z","bundle_sha256":"6990f97c8e414513b67ae04455ab263d8d7ddb68ccbf812d96ed2c16610d2639"}}