{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:NYROXU7CTTEDMNBSGP5UKTLAN7","short_pith_number":"pith:NYROXU7C","canonical_record":{"source":{"id":"1010.3565","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-10-18T11:51:03Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"51492b61ee2c50eb83aaaa08341bc10015839ecd7b4f5c4de443897ec289f587","abstract_canon_sha256":"c1143d22160a6e344cf0ad19372abefd06b138ffa430084aa29b41fae3db7648"},"schema_version":"1.0"},"canonical_sha256":"6e22ebd3e29cc836343233fb454d606fd11edd8beb92f1c52a4ad3ba70dc08cb","source":{"kind":"arxiv","id":"1010.3565","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.3565","created_at":"2026-05-18T03:39:42Z"},{"alias_kind":"arxiv_version","alias_value":"1010.3565v1","created_at":"2026-05-18T03:39:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.3565","created_at":"2026-05-18T03:39:42Z"},{"alias_kind":"pith_short_12","alias_value":"NYROXU7CTTED","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"NYROXU7CTTEDMNBS","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"NYROXU7C","created_at":"2026-05-18T12:26:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:NYROXU7CTTEDMNBSGP5UKTLAN7","target":"record","payload":{"canonical_record":{"source":{"id":"1010.3565","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-10-18T11:51:03Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"51492b61ee2c50eb83aaaa08341bc10015839ecd7b4f5c4de443897ec289f587","abstract_canon_sha256":"c1143d22160a6e344cf0ad19372abefd06b138ffa430084aa29b41fae3db7648"},"schema_version":"1.0"},"canonical_sha256":"6e22ebd3e29cc836343233fb454d606fd11edd8beb92f1c52a4ad3ba70dc08cb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:39:42.167393Z","signature_b64":"MG/b0oEgTFvRokXrENcnlmnr3xhss18ZM2twidrVhz1Pd6JzR3It2Nlx+a6PFR3QxtMEQap08nriaIpZ17H3Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6e22ebd3e29cc836343233fb454d606fd11edd8beb92f1c52a4ad3ba70dc08cb","last_reissued_at":"2026-05-18T03:39:42.166560Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:39:42.166560Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1010.3565","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":"2026-05-18T03:39:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jQYzSBS4/BCbK/Gn+JllQbN65S4p01U8ptkMh6ifwvhlDl5I8HdC9w32bWtIIelR92lAouYDzqJr9CnMsWeoBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T14:30:02.162975Z"},"content_sha256":"419f12f10896cbac5180ed1870024c58b41b5f186a0933a5cca0bb545cc99eb8","schema_version":"1.0","event_id":"sha256:419f12f10896cbac5180ed1870024c58b41b5f186a0933a5cca0bb545cc99eb8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:NYROXU7CTTEDMNBSGP5UKTLAN7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Determining the Electron-Phonon Coupling Strength in Correlated Electron Systems from Resonant Inelastic X-ray Scattering","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Jeroen van den Brink, Luuk J.P. Ament, Michel van Veenendaal","submitted_at":"2010-10-18T11:51:03Z","abstract_excerpt":"We show that high resolution Resonant Inelastic X-ray Scattering (RIXS) provides direct, element-specific and momentum-resolved information on the electron-phonon (e-p) coupling strength. Our theoretical analysis demonstrates that the e-p coupling can be extracted from RIXS spectra by determining the differential phonon scattering cross section. An alternative, very direct manner to extract the coupling is to use the one and two-phonon loss ratio, which is governed by the e-p coupling strength and the core-hole life-time. This allows measurement of the e-p coupling on an absolute energy scale."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.3565","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":"2026-05-18T03:39:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zpX41Nnv4n0af/q28iXOIMFCitY4jMqJxxYyA+dgWvgMezBqu4KFgYtz/HlWfX00iAXT0nd1LlJX34S/74xCCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T14:30:02.163923Z"},"content_sha256":"186da57fb9575b6fe416fe862806974acdfeeaf23d2bb71aceda50d394b412aa","schema_version":"1.0","event_id":"sha256:186da57fb9575b6fe416fe862806974acdfeeaf23d2bb71aceda50d394b412aa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NYROXU7CTTEDMNBSGP5UKTLAN7/bundle.json","state_url":"https://pith.science/pith/NYROXU7CTTEDMNBSGP5UKTLAN7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NYROXU7CTTEDMNBSGP5UKTLAN7/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":"2026-05-31T14:30:02Z","links":{"resolver":"https://pith.science/pith/NYROXU7CTTEDMNBSGP5UKTLAN7","bundle":"https://pith.science/pith/NYROXU7CTTEDMNBSGP5UKTLAN7/bundle.json","state":"https://pith.science/pith/NYROXU7CTTEDMNBSGP5UKTLAN7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NYROXU7CTTEDMNBSGP5UKTLAN7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:NYROXU7CTTEDMNBSGP5UKTLAN7","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":"c1143d22160a6e344cf0ad19372abefd06b138ffa430084aa29b41fae3db7648","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-10-18T11:51:03Z","title_canon_sha256":"51492b61ee2c50eb83aaaa08341bc10015839ecd7b4f5c4de443897ec289f587"},"schema_version":"1.0","source":{"id":"1010.3565","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.3565","created_at":"2026-05-18T03:39:42Z"},{"alias_kind":"arxiv_version","alias_value":"1010.3565v1","created_at":"2026-05-18T03:39:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.3565","created_at":"2026-05-18T03:39:42Z"},{"alias_kind":"pith_short_12","alias_value":"NYROXU7CTTED","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"NYROXU7CTTEDMNBS","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"NYROXU7C","created_at":"2026-05-18T12:26:12Z"}],"graph_snapshots":[{"event_id":"sha256:186da57fb9575b6fe416fe862806974acdfeeaf23d2bb71aceda50d394b412aa","target":"graph","created_at":"2026-05-18T03:39:42Z","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 high resolution Resonant Inelastic X-ray Scattering (RIXS) provides direct, element-specific and momentum-resolved information on the electron-phonon (e-p) coupling strength. Our theoretical analysis demonstrates that the e-p coupling can be extracted from RIXS spectra by determining the differential phonon scattering cross section. An alternative, very direct manner to extract the coupling is to use the one and two-phonon loss ratio, which is governed by the e-p coupling strength and the core-hole life-time. This allows measurement of the e-p coupling on an absolute energy scale.","authors_text":"Jeroen van den Brink, Luuk J.P. Ament, Michel van Veenendaal","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-10-18T11:51:03Z","title":"Determining the Electron-Phonon Coupling Strength in Correlated Electron Systems from Resonant Inelastic X-ray Scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.3565","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":"sha256:419f12f10896cbac5180ed1870024c58b41b5f186a0933a5cca0bb545cc99eb8","target":"record","created_at":"2026-05-18T03:39:42Z","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":"c1143d22160a6e344cf0ad19372abefd06b138ffa430084aa29b41fae3db7648","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-10-18T11:51:03Z","title_canon_sha256":"51492b61ee2c50eb83aaaa08341bc10015839ecd7b4f5c4de443897ec289f587"},"schema_version":"1.0","source":{"id":"1010.3565","kind":"arxiv","version":1}},"canonical_sha256":"6e22ebd3e29cc836343233fb454d606fd11edd8beb92f1c52a4ad3ba70dc08cb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6e22ebd3e29cc836343233fb454d606fd11edd8beb92f1c52a4ad3ba70dc08cb","first_computed_at":"2026-05-18T03:39:42.166560Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:39:42.166560Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MG/b0oEgTFvRokXrENcnlmnr3xhss18ZM2twidrVhz1Pd6JzR3It2Nlx+a6PFR3QxtMEQap08nriaIpZ17H3Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:39:42.167393Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.3565","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:419f12f10896cbac5180ed1870024c58b41b5f186a0933a5cca0bb545cc99eb8","sha256:186da57fb9575b6fe416fe862806974acdfeeaf23d2bb71aceda50d394b412aa"],"state_sha256":"949c1ff5e60b4e2e8a9b0cd7d2e1d0cf7ace9411d0ea3eff046f118c1b6ec16b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2uravVFX4ziAMlBg4SDmN72LYZButPaRnR32QJH0WE4sHEKTyr/lteUA2vl2tG7l3uzz16pawgLywHd2qA5TCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T14:30:02.168271Z","bundle_sha256":"0512d42ac139768f8c2d0c8c4f483b5dbe1e2519cde935e38124c52de18af612"}}