{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:6LUXHKUSMYJMUO7LFVZ5K2PXST","short_pith_number":"pith:6LUXHKUS","canonical_record":{"source":{"id":"cond-mat/0606356","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-06-14T07:42:01Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"1bf82200412f2ecd9d67752078730d4a5b12ad1868b6aeee213a007c41d9f4a7","abstract_canon_sha256":"d9a1c3206a0fa6992f0e8067c52d8a782ec1d81705793127736e33d76c556690"},"schema_version":"1.0"},"canonical_sha256":"f2e973aa926612ca3beb2d73d569f794edd95f6032326aeab614f2cc0cfb605f","source":{"kind":"arxiv","id":"cond-mat/0606356","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0606356","created_at":"2026-07-04T17:00:41Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0606356v1","created_at":"2026-07-04T17:00:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0606356","created_at":"2026-07-04T17:00:41Z"},{"alias_kind":"pith_short_12","alias_value":"6LUXHKUSMYJM","created_at":"2026-07-04T17:00:41Z"},{"alias_kind":"pith_short_16","alias_value":"6LUXHKUSMYJMUO7L","created_at":"2026-07-04T17:00:41Z"},{"alias_kind":"pith_short_8","alias_value":"6LUXHKUS","created_at":"2026-07-04T17:00:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:6LUXHKUSMYJMUO7LFVZ5K2PXST","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0606356","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-06-14T07:42:01Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"1bf82200412f2ecd9d67752078730d4a5b12ad1868b6aeee213a007c41d9f4a7","abstract_canon_sha256":"d9a1c3206a0fa6992f0e8067c52d8a782ec1d81705793127736e33d76c556690"},"schema_version":"1.0"},"canonical_sha256":"f2e973aa926612ca3beb2d73d569f794edd95f6032326aeab614f2cc0cfb605f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:00:41.522954Z","signature_b64":"CmS7uXJOMOBMZMr2Av8xRZF7m6Z46rIbnJBAjwVZKId/jBgrx55xUtlLS1uLb4tNczGZvTayD1uQvDP5jpfxDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f2e973aa926612ca3beb2d73d569f794edd95f6032326aeab614f2cc0cfb605f","last_reissued_at":"2026-07-04T17:00:41.522590Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:00:41.522590Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0606356","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":"2026-07-04T17:00:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1ShRYDRvi4sra+BhwjWuLEr526IVJYWuAR1ZQjHjaL+HHuP3ysInZVPG+1fwvAUSLN7PuLdqhSraa0UWBBE0Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T02:16:37.482617Z"},"content_sha256":"443354270162fb7e7b8753d71a8f3dd9fa1423d4d8ad3740964c9e1a2780b420","schema_version":"1.0","event_id":"sha256:443354270162fb7e7b8753d71a8f3dd9fa1423d4d8ad3740964c9e1a2780b420"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:6LUXHKUSMYJMUO7LFVZ5K2PXST","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Chemical potential shift and spectral weight transfer in Pr$_{1-x}$Ca$_x$MnO$_3$ revealed by photoemission spectroscopy","license":"","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"A. Chikamatsu, A. Fujimori, H. Kumigashira, H. Wadati, K. Ebata, M. Oshima, M. Takizawa, Y. Tokura, Y. Tomioka","submitted_at":"2006-06-14T07:42:01Z","abstract_excerpt":"We have studied the chemical potential shift and changes in the electronic density of states near the Fermi level ($E_F$) as a function of carrier concentration in Pr$_{1-x}$Ca$_x$MnO$_3$ (PCMO, $0.2 \\le x \\le 0.65$) through the measurements of photoemission spectra. The results showed that the chemical potential shift was suppressed for $x \\agt 0.3$, where the charge exchange (CE)-type antiferromagnetic charge-ordered state appears at low temperatures. We consider this observation to be related to charge self-organization such as stripe formation on a microscopic scale in this composition ran"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0606356","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/cond-mat/0606356/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T17:00:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A9Oa+dXr0MN55cG7JZQGfPnwS2PfDiKpPypDaoGTiP7kI2q/qaToAtLVfliB/esg2C57+vrZj8m1ZMIuM6O2CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T02:16:37.483002Z"},"content_sha256":"7165164f88b9110b013e397a7cf04d571986707e766f7e5fc513b290036936a4","schema_version":"1.0","event_id":"sha256:7165164f88b9110b013e397a7cf04d571986707e766f7e5fc513b290036936a4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6LUXHKUSMYJMUO7LFVZ5K2PXST/bundle.json","state_url":"https://pith.science/pith/6LUXHKUSMYJMUO7LFVZ5K2PXST/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6LUXHKUSMYJMUO7LFVZ5K2PXST/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":"2026-07-05T02:16:37Z","links":{"resolver":"https://pith.science/pith/6LUXHKUSMYJMUO7LFVZ5K2PXST","bundle":"https://pith.science/pith/6LUXHKUSMYJMUO7LFVZ5K2PXST/bundle.json","state":"https://pith.science/pith/6LUXHKUSMYJMUO7LFVZ5K2PXST/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6LUXHKUSMYJMUO7LFVZ5K2PXST/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:6LUXHKUSMYJMUO7LFVZ5K2PXST","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":"d9a1c3206a0fa6992f0e8067c52d8a782ec1d81705793127736e33d76c556690","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-06-14T07:42:01Z","title_canon_sha256":"1bf82200412f2ecd9d67752078730d4a5b12ad1868b6aeee213a007c41d9f4a7"},"schema_version":"1.0","source":{"id":"cond-mat/0606356","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0606356","created_at":"2026-07-04T17:00:41Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0606356v1","created_at":"2026-07-04T17:00:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0606356","created_at":"2026-07-04T17:00:41Z"},{"alias_kind":"pith_short_12","alias_value":"6LUXHKUSMYJM","created_at":"2026-07-04T17:00:41Z"},{"alias_kind":"pith_short_16","alias_value":"6LUXHKUSMYJMUO7L","created_at":"2026-07-04T17:00:41Z"},{"alias_kind":"pith_short_8","alias_value":"6LUXHKUS","created_at":"2026-07-04T17:00:41Z"}],"graph_snapshots":[{"event_id":"sha256:7165164f88b9110b013e397a7cf04d571986707e766f7e5fc513b290036936a4","target":"graph","created_at":"2026-07-04T17:00:41Z","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/cond-mat/0606356/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We have studied the chemical potential shift and changes in the electronic density of states near the Fermi level ($E_F$) as a function of carrier concentration in Pr$_{1-x}$Ca$_x$MnO$_3$ (PCMO, $0.2 \\le x \\le 0.65$) through the measurements of photoemission spectra. The results showed that the chemical potential shift was suppressed for $x \\agt 0.3$, where the charge exchange (CE)-type antiferromagnetic charge-ordered state appears at low temperatures. We consider this observation to be related to charge self-organization such as stripe formation on a microscopic scale in this composition ran","authors_text":"A. Chikamatsu, A. Fujimori, H. Kumigashira, H. Wadati, K. Ebata, M. Oshima, M. Takizawa, Y. Tokura, Y. Tomioka","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-06-14T07:42:01Z","title":"Chemical potential shift and spectral weight transfer in Pr$_{1-x}$Ca$_x$MnO$_3$ revealed by photoemission spectroscopy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0606356","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":"sha256:443354270162fb7e7b8753d71a8f3dd9fa1423d4d8ad3740964c9e1a2780b420","target":"record","created_at":"2026-07-04T17:00:41Z","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":"d9a1c3206a0fa6992f0e8067c52d8a782ec1d81705793127736e33d76c556690","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-06-14T07:42:01Z","title_canon_sha256":"1bf82200412f2ecd9d67752078730d4a5b12ad1868b6aeee213a007c41d9f4a7"},"schema_version":"1.0","source":{"id":"cond-mat/0606356","kind":"arxiv","version":1}},"canonical_sha256":"f2e973aa926612ca3beb2d73d569f794edd95f6032326aeab614f2cc0cfb605f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2e973aa926612ca3beb2d73d569f794edd95f6032326aeab614f2cc0cfb605f","first_computed_at":"2026-07-04T17:00:41.522590Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:00:41.522590Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CmS7uXJOMOBMZMr2Av8xRZF7m6Z46rIbnJBAjwVZKId/jBgrx55xUtlLS1uLb4tNczGZvTayD1uQvDP5jpfxDg==","signature_status":"signed_v1","signed_at":"2026-07-04T17:00:41.522954Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0606356","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:443354270162fb7e7b8753d71a8f3dd9fa1423d4d8ad3740964c9e1a2780b420","sha256:7165164f88b9110b013e397a7cf04d571986707e766f7e5fc513b290036936a4"],"state_sha256":"de07af6bec9902f3e83e1482be8a3bc22c0ccd97612b6fb2f27c09790e10faeb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lphcj/Y11Doyz83bc9awZLsikHSkT6u6b5JKJhNYBNca/cjysPdpV/vVVLrOyI1YRBIberUkDtE7X/7uBLx2BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T02:16:37.484946Z","bundle_sha256":"f1ff655ac968a31a2f9e783b6f62b466cef8a32a20527f7db8eff60c12c0611f"}}