{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:VI5YHGSRPCWSI53NNQFMIJQDFJ","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":"82bae302d49ba41d74e158e014538d06d3d54ee25fc1b110a182febadab23075","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-03-07T04:26:45Z","title_canon_sha256":"eac9bd6a0368f4aabec0eba9400b0681c6e9a2c532e6180f239df723392b7d21"},"schema_version":"1.0","source":{"id":"2403.04209","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.04209","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"arxiv_version","alias_value":"2403.04209v2","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.04209","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"pith_short_12","alias_value":"VI5YHGSRPCWS","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"pith_short_16","alias_value":"VI5YHGSRPCWSI53N","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"pith_short_8","alias_value":"VI5YHGSR","created_at":"2026-05-22T01:03:39Z"}],"graph_snapshots":[{"event_id":"sha256:c9f381065ad2c3f0d9e7c020b5c7e9e8f5c2221504019884984f5f4ef36ed68b","target":"graph","created_at":"2026-05-22T01:03:39Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2403.04209/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We introduce phonon state tomography (PST) as a diagnostic probe of electron dynamics in solids whose phonons are optically excited by a laser pulse at initial time. Using a projected-purified matrix-product states algorithm, PST decomposes the exact correlated electron-phonon wavefunction into contributions from purely electronic states corresponding to statistically typical configurations of the optically accessible phononic response, enabling a 'tomographic' reconstruction of the electronic dynamics generated by the phonons. Thus, PST may be used to diagnose electronic behavior in experimen","authors_text":"John Sous, Matteo Mitrano, Mattia Moroder, Sebastian Paeckel, Ulrich Schollw\\\"ock","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-03-07T04:26:45Z","title":"Phonon state tomography of electron correlation dynamics in optically excited solids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.04209","kind":"arxiv","version":2},"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":"sha256:60f54ba1405721c6620849d88e570105fb6a4c4533a99159b657bfd9b5072caa","target":"record","created_at":"2026-05-22T01:03:39Z","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":"82bae302d49ba41d74e158e014538d06d3d54ee25fc1b110a182febadab23075","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-03-07T04:26:45Z","title_canon_sha256":"eac9bd6a0368f4aabec0eba9400b0681c6e9a2c532e6180f239df723392b7d21"},"schema_version":"1.0","source":{"id":"2403.04209","kind":"arxiv","version":2}},"canonical_sha256":"aa3b839a5178ad24776d6c0ac426032a67b26749ea34a7164b23656fb294b734","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aa3b839a5178ad24776d6c0ac426032a67b26749ea34a7164b23656fb294b734","first_computed_at":"2026-05-22T01:03:39.264487Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-22T01:03:39.264487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"T745aK4uf6l/lqbZz6kzBMiL6LAkEJ1ffPC4/Ep9vaNi9BVV5h72oQ7U11NmyZC0Op59j/6nO4lR7pK7n7NuDg==","signature_status":"signed_v1","signed_at":"2026-05-22T01:03:39.265152Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.04209","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:60f54ba1405721c6620849d88e570105fb6a4c4533a99159b657bfd9b5072caa","sha256:c9f381065ad2c3f0d9e7c020b5c7e9e8f5c2221504019884984f5f4ef36ed68b"],"state_sha256":"ee017be0c6f9b2d6b64b00c1151919c8778134877db35713101676982d73d364"}