{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:HLDQMWJNSURNZNGIPBWXBQ7WEW","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":"2a7c8f196a2dd73e1a4ef8e3c5eacf74ce7ffd9f51748cc9ab073120ec271bee","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2012-12-19T21:00:04Z","title_canon_sha256":"f21503e757bc0abcc4534ed81554974d35a53e5ffdb7a22476d3e35f34fb6f4d"},"schema_version":"1.0","source":{"id":"1212.4841","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.4841","created_at":"2026-05-18T03:03:21Z"},{"alias_kind":"arxiv_version","alias_value":"1212.4841v3","created_at":"2026-05-18T03:03:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.4841","created_at":"2026-05-18T03:03:21Z"},{"alias_kind":"pith_short_12","alias_value":"HLDQMWJNSURN","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HLDQMWJNSURNZNGI","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HLDQMWJN","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:44ef990548e1e5aed6d2700961abe774517b6ed3e49441b17fa0f94c2a56d06e","target":"graph","created_at":"2026-05-18T03:03:21Z","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":"Nonequilibrium pump-probe time domain spectroscopies can become an important tool to disentangle degrees of freedom whose coupling leads to broad structures in the frequency domain. Here, using the time-resolved solution of a model photoexcited electron-phonon system we show that the relaxational dynamics are directly governed by the equilibrium self-energy so that the phonon frequency sets a window for \"slow\" versus \"fast\" recovery. The overall temporal structure of this relaxation spectroscopy allows for a reliable and quantitative extraction of the electron-phonon coupling strength without ","authors_text":"Alexander F. Kemper, Brian Moritz, James K. Freericks, Michael Sentef, Thomas P. Devereaux, Zhi-Xun Shen","cross_cats":["physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2012-12-19T21:00:04Z","title":"Examining electron-boson coupling using time-resolved spectroscopy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.4841","kind":"arxiv","version":3},"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":"sha256:9045855e23d6cb38e63ce63b3a99a5d5de9e4e43c406a4e5ba58c0dca928e7a3","target":"record","created_at":"2026-05-18T03:03:21Z","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":"2a7c8f196a2dd73e1a4ef8e3c5eacf74ce7ffd9f51748cc9ab073120ec271bee","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2012-12-19T21:00:04Z","title_canon_sha256":"f21503e757bc0abcc4534ed81554974d35a53e5ffdb7a22476d3e35f34fb6f4d"},"schema_version":"1.0","source":{"id":"1212.4841","kind":"arxiv","version":3}},"canonical_sha256":"3ac706592d9522dcb4c8786d70c3f625ad3e393176bba77751e459b16abd654a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3ac706592d9522dcb4c8786d70c3f625ad3e393176bba77751e459b16abd654a","first_computed_at":"2026-05-18T03:03:21.173627Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:03:21.173627Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4VKhweq2dnWM/vnKG2X1UuTRXoyr+/5gBikM7dED+OY/gbHjOhHAuXp7MmiKSmEhJblkPnp2lD7eRtGHyXgXBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:03:21.174199Z","signed_message":"canonical_sha256_bytes"},"source_id":"1212.4841","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9045855e23d6cb38e63ce63b3a99a5d5de9e4e43c406a4e5ba58c0dca928e7a3","sha256:44ef990548e1e5aed6d2700961abe774517b6ed3e49441b17fa0f94c2a56d06e"],"state_sha256":"0fdac9ecb2f8e36bc6a7bf3cd9a1d57d34f0d9fb70d6fa1d5a991450e490303c"}