{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:WOX5D5PFTZ65CWIQHTZMQDDGDF","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":"446a2074ee22610c5ddd0345e6514c647c535b843652b08730bd937543fb3203","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-09-24T18:44:39Z","title_canon_sha256":"8ea5f614e452c27e07a3ac401ce35f00d4b41a82da719b9a6f0008deed0070bf"},"schema_version":"1.0","source":{"id":"1309.6285","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.6285","created_at":"2026-05-18T02:56:51Z"},{"alias_kind":"arxiv_version","alias_value":"1309.6285v1","created_at":"2026-05-18T02:56:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.6285","created_at":"2026-05-18T02:56:51Z"},{"alias_kind":"pith_short_12","alias_value":"WOX5D5PFTZ65","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_16","alias_value":"WOX5D5PFTZ65CWIQ","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_8","alias_value":"WOX5D5PF","created_at":"2026-05-18T12:28:04Z"}],"graph_snapshots":[{"event_id":"sha256:a8e22055c891fb2657a27ef5cb73394751c323838166a14a966296c81c29d22a","target":"graph","created_at":"2026-05-18T02:56:51Z","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":"In the present paper we report on the combined experimental and theoretical study of the Sr6-xEuxBP5O20 (x=0.01; 0.03; 0.05; 0.07; 0.09; 0.11; 0.13; 0.15) phosphors. Details of the samples preparation and spectroscopic measurements are followed by the analysis of the room-temperature absorption and emission spectra, which yielded the main parameters of the electron-phonon coupling, such as Huang-Rhys factor, Stokes shift, effective phonon energy, and zero-phonon line position were determined for the first time for the studied system. The obtained parameters were used to model the emission band","authors_text":"C.-G. Ma, Dejian Hou, Hongbin Liang, M.G. Brik","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-09-24T18:44:39Z","title":"Electron-vibrational interaction in the 5d states of Eu2+ ions in Sr6-xEuxBP5O20 (x=0.01; 0.03; 0.05; 0.07; 0.09; 0.11; 0.13; 0.15)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.6285","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":"sha256:114f85c86899393c795ed1dc2f63c94f48d0532702e24c73e929ef47514885ed","target":"record","created_at":"2026-05-18T02:56:51Z","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":"446a2074ee22610c5ddd0345e6514c647c535b843652b08730bd937543fb3203","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-09-24T18:44:39Z","title_canon_sha256":"8ea5f614e452c27e07a3ac401ce35f00d4b41a82da719b9a6f0008deed0070bf"},"schema_version":"1.0","source":{"id":"1309.6285","kind":"arxiv","version":1}},"canonical_sha256":"b3afd1f5e59e7dd159103cf2c80c6619690445f0e9180f346d947b889dca26e8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b3afd1f5e59e7dd159103cf2c80c6619690445f0e9180f346d947b889dca26e8","first_computed_at":"2026-05-18T02:56:51.832558Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:56:51.832558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e5NKHwB0U66DfskZSlRYfofNmHuRL7x/NdZ5UVbNGYuDsMEOknYbl2ub2bgLbqJ5y5femMUalB+MhDlOBrqwBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:56:51.833029Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.6285","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:114f85c86899393c795ed1dc2f63c94f48d0532702e24c73e929ef47514885ed","sha256:a8e22055c891fb2657a27ef5cb73394751c323838166a14a966296c81c29d22a"],"state_sha256":"f2a47b8526324baca7cf92c6ce03b544cfe4d7fa8523533dfaec412ce0639253"}